1. technology and computing
2. electronic components

Instrumentation
Solutions
| Te m p e r a t u r e | P r e s s u r e | D e n s i t y | L e v e l | F l o w |
INDEX
Our Mission
Heritage & Experience
06
Served Industries
07
Recorders & Controllers
Level & Density
Measurement
Switches
Level Measurement
24
In-line Measurement
27
Beverage Industry
Specific Products
28
Circular Chart Recorders
10
Paperless Graphical
Recorders & Controllers
12
Temperature Assemblies
Indicators
13
Probes
Thyristors
13
Temperature Assemblies
without Thermowells
Services
14
Flow Measurement
DP Flow Measurement
Pressure Switches
40
Temperature Switches
42
Manifolds
42
Pressure Gauges
Process Gauges
32
Differential Pressure
Gauges
46
34
Defence Standard
Gauges
47
Digital Pressure Gauges
47
Temperature Assemblies
with Thermowells
34
Thermowells
35
Custom Designs
35
18
Temperature Gauges
Bi-metallic Thermometers
RTD Elements & Slot RTD
46
50
36
Filled System Thermometers 51
Transmitters & Indicators
Accessories
36
37
Digital Thermometers
51
Systems & Panel
Solutions
53
Services
Calibration
55
Instrument Repairs and
Modification
56
On-site Surveys &
Training
57
Our Mission
OUR MISSION:
TO BE PARTNER OF CHOICE
FOR INSTRUMENTATION
SOLUTIONS
“Our commitment to technology, quality and
reliability has earned a reputation for being a
world-class partner of choice in our chosen
markets”
Rototherm Group is a global leader in providing process instrumentation solutions to a
variety of industries including energy, defence, beverage, water, transport and pharmaceutical.
With over 170 years of experience in process measurement, we understand that a small
change in measurement accuracy can have a big impact on profitability. That’s why
Rototherm Group is committed to helping our customer’s measure and control efficiently
and accurately.
The Rototherm name is synonymous with quality, industry expertise and innovation.
Our understanding of your process and application ensures that we are able to design
and provide a solution that will work in any area of Temperature, Flow, Pressure, Level,
Density and Recording & Control.
www.rotothermgroup.com | 05
Our Mission
Heritage & Experience
Served Industries
Oil & Gas
Our competitive, and continuing, advantage in this sector comes from offering
innovative solutions with measurable value.
Heat Treatment
Rototherm Group has a range of solutions specific to these applications
required in this market, and has proven expertise in the processes.
Power Generation
Rototherm Group has a vast number of solutions that can address
measurement, recording and control needs for this market.
Food & Beverage
Rototherm Group is a leader in level measurement and liquid concentration for
this industry with proven expertise across all applications.
Waste/Water
Rototherm Group has instrumentation solutions, with proven reliability, for each
stage of the process.
Defence
World’s first Steam Pressure Gauge
designed by Sydney Smith in 1847
Rototherm Group has a rich heritage supplying to this industry globally, and fully
meets the stringent approvals and requirements of users, including approval to
Def-Stan 66-2.
Refining & Petrochemical
Rototherm Group has a full range of offerings for all stages of the process, and
vast number of installations worldwide.
Rototherm‘s heritage dates back to the 1840s
with the invention of the steam pressure gauge
by Sydney Smith Dennis.
The first bi-metallic thermometer was invented
by the company in the early 1900s. This
basic design still reigns in many mechanical
temperature measurement applications today.
Rototherm Group has grown both organically
and through strategic acquisitions and now
supplies measurement and control solutions
to customers in over 90 countries around
the world. At the core of everything we do is
exceptional customer service. We design our
products, processes and training to ensure we
provide an excellent and consistent service.
06 | Our Mission
We are an ISO 9001 certified, privately owned
advanced manufacturing company. The
global success of our product lines is due
to the commitment, expertise and customer
communication of our team.
Rototherm Group employs Lean Principles
throughout its manufacturing sites and
operations, and our employees are all trained
in Lean Principles, enabling us to provide
products of the highest quality on time and cost
effectively.
Transport
Rototherm Group has developed unique solutions as well as a wide range of
standard instrumentation required for this market.
Medical
Rototherm Groups range of truly non invasive level and liquid concentration
monitoring products lend themselves to hygienic non contaminant applications.
Dairy
Rototherm Group dairy solutions cover both measurement as well as recording
& control in the pasteurisation process.
Aero Space
Rototherm Group has a rich heritage supplying to this market, especially for
temperature and pressure measurement.
www.rotothermgroup.com | 07
Recorders & Controllers
EXCELLENCE
THE WORLD CAN MEASURE
“Rototherm has an unparalleled reputation
and heritage within recording and control
solutions, both with mechanical and
electronic devices.
We continue to invest and develop our
product offering to ensure our customers
have the information and control they require”
Recorders & Controllers
There are many reasons to choose high quality process control and data recording from
Rototherm Group:
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Leading manufacturer and supplier of process recorders and controllers
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Both mechanical and graphical recorders and controllers
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Control system functionality
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System design and installation expertise
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Huge installation base in over 90 countries
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Proven in central Saudi Arabian deserts through to jungles of Malaysia
www.rotothermgroup.com | 09
Recorders & Controllers
Circular Chart Recorders
A world leader in circular (mechanical) chart recorders,
Rototherm has become the standard across numerous
industries such as Oil & Gas, Refining & Petrochemical, Heat
Treatment, Dairy, Plastics and Gas Transmission/Distribution.
Circular Chart Recorder (12”)
Circular Chart Recorder (9”)
Microprocessor Based Recorder
Pens, Charts & Accessories
Clearscan
RPO/RTO
Sentinel
For Rototherm Chart Recorders
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1 to 3 pens
Any Combination of Temperature, Pressure and
Flow: 1, 2 or 3 pen
1% measurement accuracy
12 inch chart sizes
Panel, wall, pipe mounting or portable options
available
Battery or mechanical chart drive
Very robust and proven design
Light weight construction (<10kg)
Stainless Steel case available for harsh
environments
The Clearscan range of recorders are suitable for most
industrial applications.
Each recorder uses a proven and reliable Rototherm
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Temperature and pressure recording
1, 2 or 3 pen
Small tough compact case
1% measurement accuracy
9 inch chart sizes
Panel, wall and pipe mounting or portable
options available
Battery or mechanical chart drive
Very robust and proven design
Low cost solution for chart recording
The RPO/RTO continues to be an extremely reliable and
versatile chart recorder supplied in robust steel case.
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Recording a wide range of process parameters
including temperature, pressure, flow and
humidity
1 to 3 pens
IP66 construction
Panel or surface mounting
Configurable via front panel keypad
0.1% measurement accuracy
Weight: 7 kg (Single Pen), 7.7 kg (3 pens)
Alarms available
A complete range of charts, pens and accessories suitable for all
Rototherm recorders are kept in stock, many of our accessories
are interchangeable with other manufacturer’s recorders.
The Sentinel range of microprocessor based circular chart
recorders is available in 1, 2 and 3 channel version.
Sentinel combines the simplicity and clarity of pen drawn traces
together with the versatility of microprocessor control.
temperature, pressure or differential pressure system. As well
as being easy to install and maintain, the Rototherm Clearscan
range of recorders offer excellent value for money.
10 | Recorders & Controllers
Each channel is equipped with a universal signal input which
is compatible with all industry sensor and signals including
thermocouple and RTDs.
www.rotothermgroup.com | 11
Recorders & Controllers
Paperless Graphical Recorders & Controllers
Rototherm’s partnership with Eurotherm has enabled Rototherm
to provide a graphical controller and indicator solution in the form
of the iTrak range.
Digital Recorder & Controller
Digital Recorder & Controller
iTrak 200 - Entry Level
iTrak 300, iTrak 400
Indicators
Thyristors
Digital Indicator
Robust Power Controller
iTrak 100
TE10A
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Universal input
Simple “Quick Start” operation, very easy to use
Strain gauge input
Changeover relay
PV Retransmission
Scrolling text messages (in multiple languages)
Parameter help text
Modbus comms
The iTrak 100 indicator offers accurate display of temperature
These robust thyristor units are ideally suited for applications
and process measurements with an additional alarm function.
where voltage and current surges can be expected. For
Process interlocks, including over temperature furnace limits
example, short wave infrared lamps can be controlled with
are implemented using relay output channels.
TE10A using phase angle or advanced single cycle firing to
reduce flicker.
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Secure data recording
2 PID control loops
Dual programmer
High accuracy universal inputs
USB removable data storage facility
50MB flash memory
Ethernet communication
1/4 VGA crystal clear display
30 virtual channels
Relative Humidity Application
Multiple I/O options
Cascade with auto-tune
Multi-language support (French, German, Italian
and Spanish)
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Secure data recording
Full colour, high resolution, touch screen display
Up to 18 universal input channels
Batch functionality
Remote viewing and configuration
Full audit trail
USB “Plug & Play” & Local printing
Access via LAN, Intranet or Internet
Portable version available
12.1” or 5.5” XGA touchscreen display
Ethernet and serial communications
Email / SMS notification
The iTrak 200 recorder/controller offers the ultimate experience
The iTrak 300 & 400 Recorders provide secure data recording,
in graphical recording combined with PID control for a box of
adaptability to your application and ease of set-up and
its size. The compact 1/4 DIN panel mount unit offers four high
operation. The iTrak300 offers unrivalled input accuracy
accuracy universal inputs for data recording and PID control.
with a 125ms total sample rate for up to 18 input channels.
The secure data recording device with accurate control is
Input channels are freely configurable to suit your process
enhanced by a full colour, 1/4 VGA display to bring a crystal
requirements. Each instrument has an intuitive, touch screen
clear operator interface to even the smallest of machines.
display to clearly view process data in varying formats.
12 | Recorders & Controllers
Power Controller
Power Controller
EPower
EPack
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Modular Design
Software Configurable
QuickStart Easy Setup
Advanced Configuration using Graphical Wiring
Editor
Predictive Load Management
Flexible Communications
Flexible & Efficient
The EPower controller uses the newest technologies and
innovations to manage your process and reduce your energy
costs. On every level it brings you the flexibility you need to
meet your current and future requirements.
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Nominal load current from 1-63 amps
Voltage up to 500V
Highly configurable
Clear visualisation of all operating and
configuration information
Alarm indication
Modbus TCP protocol
EPack is a compact fully featured power controller combining
a high level of functionality and configurability with simplicity of
setup and operation.
www.rotothermgroup.com | 13
Services
Rototherm offers a full range of services to support our customers. For more details see our
service section or contact one of our teams.
In-house & On-site services:
• Accredited calibration services
• Installation and commissioning
• Repair and support services
• Training
• Service engineering
Equipment Rental
Rototherm offers rental of a full range of recorders and instrumentation. All recorders are fully
calibrated and tested with necessary certificates, operating instructions and accessories.
Our large range of stocked devices and various distribution and service centres worldwide allows
us to meet your needs in the fastest and most effective way.
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Flexibility: You decide what equipment you want, when and for how long
Quality: All our rental equipment is as new and certified, ensuring maximum reliability
Savings: Rental means you incur no maintenance or storage costs
An Opportunity to Test drive: Renting equipment prior to purchase enables you to be certain it’s
providing the right function to fit your needs.
| Recorders & Controllers
Flow Measurement
“Rototherm has experience developed over
40 years in the design and manufacture of
DP FLOW devices. Our facilities are tailored to meet the highest standards required
across the energy industry”
Flow Measurement
Rototherm’s flow products are predominantly supplied to the Oil & Gas, Refining,
Petrochemical, Power and Heat Treatment industries. These industries need a
supplier that can adhere to strict standards to ensure safe and efficient functioning of
instrumentation in very harsh environments.
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Wide range of specialist knowledge developed over 40 years
Only the highest quality of raw materials used in production
Fully traceable certification for test and inspection
Extensive documentation packages
Highly professional project management
Fast track delivery to meet production requirements
Rototherm’s range of Differential Pressure Primary Flow elements are manufactured
according to EN ISO 5167 and AGA 3 (American Gas Association).
• All Rototherm flow measurement devices comply, where applicable, with the
European Pressure Equipment Directive (PED) and carry the CE mark.
www.rotothermgroup.com | 17
Flow Measurement
DP Flow Measurement
Orifice Plate
Orifice / Flange Union
MultiStage Orifice Assemblies
Flow Nozzle
Orifice Plate
Orifice Assemblies
Multistage Restriction Orifice Plates
Flow Nozzle
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Flanged assembly consisting of a series of orifice
plates to produce a specified reduction in line
pressure or to create a critical flow, giving controlled
flow rate regardless of changes in downstream
conditions. In-house expertise covers all aspects of
design and manufacture associate with restriction of
pressure for control purposes.
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Most comon and widely used differential
pressure producer
Suitable for a wide range of flow measurement
applications in line sizes of 50mm and above
Wide range of materials including exotics such
as monel, hastelloy, as well as ceramic
Orifice sizing on request
Proven technology
Range of Orifice Types
- Concentric Square Edge
- Conical Entrance
- Quarter Circle
- Segmental
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Orifice flange assemblies consist of a pair of
flanges, studs, nuts, gaskets, jacking screws
and plugs (where requested)
Orifice flanges ensure best flow measurement
accuracy with an economic solution
Wide range of materials, including ASTM A105N
Carbon Steel, ASTM A350 LF2 Carbon Steel ,
ASTM A182 F316L Stainless Steel as standards
Exotic materials used depending on application
Ratings from 300 lb to 2500 lb
Sizes from 1” Nominal Bore
Corner Tapping Versions Available
Used for control of:
• Pressure drop
• Preventing cavitation and flashing in liquid flows
• Choked flow in gases
• Excessive noise/ vibration
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If high temperatures and velocities are present,
the flow nozzle may provide a better solution
than an orifice plate.
Its construction makes it substantially more
rigid and flow coefficient data at high Reynolds
number is better documented
The inlet is contoured, and may be either radius
entrance (ISA1932) or elliptical entrance (ASME
long radius)
The flow nozzle has about 65% greater flow
capacity than an orifice with the same diameter
Flow nozzles are also suitable for erosive fluids
where the sharp edge of an orifice plate could
quickly deteriorate
Orifice Carrier Assemblies
Pilot Orifice Assemblies
Meter Runs
Venturi
Orifice Carrier Assemblies
Pitot Tubes
Orfice Flange Meter Run
Classical Venturi Tubes
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Orifice carriers are supplied for applications
where existing pipework has no facilities for tappings
Wide range of materials
Suitable for 1” lines and above
Range of Carrier Types:
- Single Ring, Corner Tappings
- Double Ring, Flange Tappings
- Double Ring, Corner Tappings
- Double Ring, Annular Chambers
Orifice sizing on request
18 | Flow Measurement
Liquid, Gas and Steam Flow Measurement
Low Installation Costs
Long Term Accuracy
Minimal Unrecovered Pressure Loss
Suitable for Large Pipes and Ducts
Optional Integral Manifold
Flow Transmitters Fitted
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Typically consisting of a factory assembled
section of pipe with an orifice plate mounted
between two flanges near the bottom third of
the run, terminated with a flange at each end
connected to the process
Can be supplied with temperature pockets if
required
Building the assembly in the factory allows us
to control all the variables which can lead to
inaccuracies which can arise if the
system is assembled by untrained personnel on
site.
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Classical Venturi Tubes - used on applications
where a low permanent pressure loss is
required.
Can be used on clean and dirty fluid in line sizes
from 1” to 60”
Calculation, design and manufacture to BS EN
ISO 5167:1
Fabricated from plate or machined from bar/
forgings
Flanged or weld-in construction
Wide range of material grades
Calibration service on request
www.rotothermgroup.com | 19
Flow Measurement
DP Transmitter
Clearscan
Differential Pressure Transmitter
Flow Recorder
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• Simple flow recording for gas metering, well
head monitoring or other applications requiring simple and easy flow recording
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Uses proven and reliable Rototherm temCan be used in conjunction with DP flow
perature, pressure and differential pressure
instruments
systems
0.025% accuracy
• Simple installation and maintenance
Rugged dependability
required
Superior performance
• Wall, panel, portable or pipe mounting
Choice of electronic modules
available
LCD indicator / push button configuration
SIL2 TÜV Rheinland Certified per IEC 61508 • Large 12” diameter chart
DA5000
Flow Regulators
Digital Anemometer
Series 1713, 1721 & 1735
Rototherm instrumentation used on a Compressor Dry Gas Seal Support System
(courtesy of AESSEAL)
The Rototherm DA5000 Digital Anemometer
enables fast, reliable and accurate readings of
Air Velocity utilizing a high quality rotating vane
sensor with either a 25mm (1”) or 70mm (2.75”)
diameter.
DA5000 may be used with either of the
Rototherm rotating vane sensors. Identification
of connected sensor is displayed automatically
when the instrument is switched on.
20 | Flow Measurement
• Integral variable area flow meters & Bubbler
flow indicators
• Supply pressure up to 8 bar
• 0.5 to 300 NI/hr
• Robust & reliable
• Stainless steel or aluminium
• Range of Material Grades
• Calibration Service on Request
www.rotothermgroup.com | 21
Level & Density Measurement
“Our unique non-invasive ultrasonic
technology has been developed and built
upon over the last 35 years, and is proven
throughout the world across a vast number
of installations”
Level & Density Measurement
Joining Rototherm Group in 2012, Canongate Technology’s level and liquid
concentration products are supplied to leading players within the Beverage, LNG,
Petrochemical, Pharmaceutical, Nuclear & Transport Industries throughout the world.
Our unique non invasive ultrasonic technology allows for significant reduction in
installation and maintenance costs thus reducing the overall cost of ownership for our
customers.
Canongate is a leading supplier to the beverage industry, with complementary
measurement products such as oxygen and carbon dioxide sensors. Proven across the
energy industry, Canongate products have the relevant certifications and corresponding
documentation to be used in hazardous areas.
Additionally Canongate has developed technology for asset management and
protection that allows for fuel identification and measurement on trucks.
www.rotothermgroup.com | 23
Level & Density Measurement
Non-Contact Tank Level Gauge
Non-Contact Tank Level Measurement System
VesselCheck ST1
VesselCheck ST2
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Used extensively across Oil &
Gas, Beverage, Chemical and
Pharmaceutical industries
Truly non-invasive
Sensors bonded to outside of tank
Fits tank of most shapes and sizes
Output to Telemetry system –
various options
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Low cost, reliable & accurate tank
gauging
Not affected by pressure
Easy installation – no tank break-in
Simple retrofit to existing tanks
No down-time during installation
No moving parts – no maintenance
Temperature integrated sensors
available
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Level measurement for 2 tanks
Truly non-invasive technique
Sensors bonded to outside of tank
base and side wall
20 point calibration table
Optional local display keypad
4 - 20mA / 1.5 V analogue outputs
RS485 / 232 Modbus serial
communications
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ATEX/ IECEx approved sensors for
hazardous areas available
Fast, reliable and accurate tank
contents measurement
Easy installation – no tank break-in
Easy retrofit to existing tanks
No down-time during installation
No moving parts – little or no
maintenance required
Hazardous Area Non-Contact Tank Level Gauge
Non-Contact Tank Level Measurement System
VesselCheck ST1AD
VesselCheck ST4
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Approved for hazardous area
Used extensively across Oil & Gas, Beverage,
Chemical and Pharmaceutical industries
Truly non-invasive
Transceiver bonds to outside of tank
No tank break-in
Easy installation
24 | Level & Density Measurement
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Ambient temperature compensated (temperature
measurement in display unit)
No down-time during installation
Suitable for tanks of most shapes and materials
Not affected by pressure
No moving parts – no maintenance
Low cost & reliable tank gauging
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Level measurement for up to 4
tanks
Truly non-invasive technique
Sensors bonded to outside of tank
base and side wall
20 point calibration table
Optional local display & keypad
4 - 20mA/ 1 - 5V analogue outputs
RS485 / 232 Modbus serial
communications
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ATEX / IECEx approved sensors for
hazardous areas available
Fast, reliable and accurate tank
contents measurement
Easy installation – no tank break-in,
easy retrofit to existing tanks
No down-time during installation
No moving-parts - little or no
maintenance required
www.rotothermgroup.com | 25
Level & Density Measurement
Level Measurement
In-Line Measurement - Liquid Concentration,
Oxygen and Carbon Dioxide
Point Level Detector for Tanks & Pipes
Liquid Concentration Sensor & Transmitter
SpotCheck 1000
DensiCheck TX
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Non-invasive liquid level switch for
use in applications where avoiding
contact is vital
Uses ultrasonic “footprint” to
determine presence or absence of
liquids inside a tank or pipe
Sensor is clamped externally to
the wall of the pipe or vessel
Enables tank high / low level alarm
Response time of 1 second
Applications include:
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Pump run dry protection
Pig detection
Tanker off-load pump control
Overfill alarm
Hygienic level switch for foodstuffs,
liquids, pharmaceuticals and
chemicals
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Suitable for hygienic applications
High accuracy
Long term proven reliability
Rugged construction
Simple installation and set-up
Standard and bespoke units
Pneumatic systems for hazardous
areas
Liquid and slurry continuous level
measurement
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Continuous pressure monitoring
Low cost, reliable & accurate tank
gauging
Not affected by pressure
Easy installation – no tank break-in
Simple retrofit to existing tanks
No down-time during installation
No moving parts – no maintenance
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Integrated Ethernet & web server
USB Port
Configured to your application
Designed for hygienic applications
to measure dissolved oxygen
content (DO2) reliably and
accurately
Uses photodiode technology
Measurement range from 4ppm to
25ppm (0.05% - 300% saturation)
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Low maintenance required
Electrolyte free and no fragile
membrane
Quick response and not affected
by flow rate
Integrated RS485 Modbus RTU
interface
Carbon Dioxide Measurement
CarboCheck
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Graphic Colour Operator Interface
5. 7” TFT Colour LCD
5 Button Keypad
Resistive Analogue Touchscreen
RS232/422/485 Comms port
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HMI
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No moving parts
Lower installation and
maintenance costs
Increased process efficiency
Improved quality monitoring
High accuracy and repeatability
OxyCheck
CT Hollege
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Oxygen Measurement
Pneumatic and Electronic Level & Pressure Transmitter
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Economic measurement of liquid
concentration and density through
use of ultrasound technology
Available as non-invasive and
invasive formats
ATEX hazardous area approved
Zero drift and no re-calibration
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Accurate monitoring and control
of dissolved CO2 levels in
carbonated beverages
+/-0.02 CO2 (+/-0.04 g/l)
Hygienic fitting, can be cleaned
in-place
No sampling or product by-pass
lines
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Available as single/ dual channel
controller or up to 4 channel
monitor
Low maintenance requirement
No moving parts
Improved ‘right first time’
carbonation figures in-line or in
tank
More efficient process control
Multi-measurement Controller & Analyser
MultiCheck
Graphic Colour Operator Interface Termination and Evaluation Unit for use with Canongate VesselCheck series of level measurement systems. The G306 Operator Interface Terminal combines
unique capabilities normally expected with high end units. It is built around a high performance
core with integrated functionality.
26 | Level & Density Measurement
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Allows for multiple control &
measurement of Carbon Dioxide,
Oxygen, and Alcohol/Plato
Comprises of central control unit
and sensors, providing a
“one-system” measures all
approach
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Ensures fast identification of
products outside specification
Very low maintenance required
+/- 0.05 g/l for CO2
+/- 0.02 Plato
+/-0.05% alcohol by volume
+/- 5ppb O2
www.rotothermgroup.com | 27
Flow Measurement
Beverage Industry Specific Products
Rapid Staining Tests on Seeds
GrainStain
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Rapid Staining test on seeds,
particularly barley and wheat.
Precision control of temperature,
vacuum and time allows carrying
out staining under reproducible
and standardised conditions,
ensuring optimum staining
performance.
Completely self-contained unit
with own integral vacuum pump.
Two and four place versions
available
Independent vacuum gauge and
control or each tube
Integral pump adjustable to
380mm Hg
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Individual tube drain system
Audible alarm system
Illuminated mains power on/off
switch
Vacuum pump switch plus
indicating LED
Timers adjustable up to 30
minutes each with indicating LEDs
Audible alarm system with push
button cancel facility
Heater indicating LEDs
Individual adjusters for each
sample tube temperature
measurement
Mashing Bath for Extract Measurement
CT4 Mashing Bath
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Mashing bath for measurement
of extract by IOB, EBC and
ASBC procedures
Stainless steel bath with integral
pump for circulation of water
through heater box and bath.
Beakers in the bath are stirred
using magnetic followers and
all samples are mashed and
cooked together.
Bath is designed to be fully
automatic, and manual control is
possible if required.
PLC Control
Colour graphics with touch
display
Programmable delayed start
Audible alarm
Bath temperature controlled by
internal attemperation unit
28 | Level & Density Measurement
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Temperature measured and
controlled to +/- 0.2°C
Low level water cut out
Accurate water dispense
(+/- 5ml) to all beakers in less
than 2 minutes
Simple touch screen access to
volume calibrations
Real time trending of machine
sequence
Remote servicing available via
modem
Two automatic pre-programmed
mashing sequences
Data storage of last 30
processes
Overview screen to monitor all
control I/O operations
Temperature Assemblies
“We provide expertise and a wide range of
solutions to meet your temperature
sensing needs”
Temperature Assemblies
Rototherm’s temperature products are supplied extensively across a number of
industries including Oil & Gas, Heat Treatment, Petrochemical, Refining , Power and
Beverage.
Our advanced machine shop, which has CAD/CAM functionality coupled with in-house
machining and welding expertise, allows us the flexibility to configure and supply
sensors to meet your exact requirements.
We use only the highest quality, fully traceable raw materials for production, have in
house testing equipment and supply all assemblies with a complete documentation
package to enable them to meet even the strictest of standards.
www.rotothermgroup.com | 31
Temperature Assemblies
Probes
Rototherm is a leading supplier of probes to OEM and end user
customers in a wide range of industries. Rototherm probes
conform to international standard IEC 60751:2008 and BS EN
60584/2.
General Purpose Probes
Fast Response Probes
1RPT, 1PRS, 1RIP, 1TPT, 1TPS, 1TIP
1RFR, 1TFR
Miniature Embedded Probes
High Temperature Probes
1MN1
ITCL, ITPG
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RTD probes for stable, repeatable measurements and excellent performance in high levels
of shock/vibration - Sensor PT100 class A, B,
AA, 1/5, 1/10 DIN
Thermocouple probes for wider temperature
ranges - sensor inputs type K, J, T and N
Field bendable, Inconel or stainless steel sheath
Measuring range minimum -200°C to +1200°C
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Fast response probe with low mass element to
react quickly to temperature changes
Sensor PT100 class A, B, AA, 1/5, 1/10 DIN.
Thermocouple inputs type K, J, T and N.
Measuring range dependant on sensor selection
minimum -200°C to +1200°C
Bayonet Mount Probes
1RSP, 1TSP
1RBM, 1TBM, 1RBF, 1TBF
Thermocouple probes type R, S and B
Measuring range up to 1700OC
Bearing RTD
Conduit Style
1RBS, 1RBO
1RSD, 1RBS, 1 RBC, 1TSD, 1TBC
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Spring Loaded Probes
Small, rugged RTDs to withstand rough handling
and harsh environments
Sensor Pt100 Class AA, A, B
Measuring range from -50°C to +260°C
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High precision RTDs for fast, stable, repeatable
measurements where there are space limitations
RTD sensor Pt100 Class, B, A, AA, 1/10 DIN
Measuring range of -200°C to +260°C
Field bendable
Moisture proof and oil seepage proof
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Armored cable protects the leads of thermocouples types E, J, K, N & T
Well suited for industrial environments where
unprotected probes may be cut or broken
Metal sheaths made to your required length
Magnetic Mounted RTD
1RMM
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Spring loaded, tip sensitive RTD and thermocouple probes
Sensor PT100 class A, B, AA, 1/5, 1/10 DIN.
Thermocouple inputs type K, J, T and N.
Measuring range dependant on sensor selection
minimum -200°C to +1200°C
Insulated or bonded junction hot end and a selection of cold end seals and terminal blocks to
suit application
32 | Temperature Assemblies
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Easy and inexpensive spring loaded installation
of probes in solids
Lock cap and spring for twist-and-release spring
loading
Thermocouple or RTD probes options
Accurate sensing from -50°C to +260°C
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Magnet Mount Thermocouples can be utilized
on any ferrous metals as an easy means to
measure surface temperature of an object
Provide a portable means of surface measurement that takes the hassle out of mounting a
surface probe to a metal object
www.rotothermgroup.com | 33
Temperature Assemblies
Temperature Assemblies without Thermowells
Thermowells
Pipe Clamp
General Purpose
Air Temperature
Solid Drilled
Fabricated
Velocity Collar
2RSM, 2PBR, 2TPR
2GPR, 2GET, 2GER, 2GGR, 2GPT, 2GGT
2RAM
4WSS, 4WSF, 4WSW, 4WSV
4WFS, 4WFF
4WVF, 4WVV
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Easily fitted to pipe- No need for
thermowell in pipe
Accuracy and response is
similar to immersed thermowell
assembly
Numerous connection head and
transmitter options available
Options for explosion proof and
flameproof rating for hazardous
areas
RTD or Thermocouple sensors
available
Sensor PT100 class A, B, AA,
1/5, 1/10 DIN. Thermocouple
inputs type K, J, T and N
Measuring range dependant on
sensor: -200OC to +300OC
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Standard assemblies fitted
with available MI probes
(specified in Probe Section)
Numerous connection head
and transmitter options
available
Options for explosion proof
and flameproof rating for
hazardous areas
RTD or Thermocouple
assemblies - Sensor PT 100
class, A, B, AA, 1/5, 1/10 DIN
Thermocouple inputs type K, J,
T, and N
Measuring range dependant on
senor
selection: -200OC to +1200OC
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Air temperature measurement in ducts and plenums
RTD Pt100 sensor
Measuring range from
-40OC to +80OC
Fast response tip
Sensor includes a junction
box with gasket to prevent
leakage and noise
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Drilled from solid bar for process pressure
Wide Range of Materials including Stainless Steels and
exotic materials
Parallel or tapered stems
Flat, domed or round tips
Choice of Process Connections: Flanged, Screwed,
Weld-In
One piece Forgings
ASME IX Coded Welding
Special Coatings
Non Destructive Testing
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Fabricated thermowells manufactured from pipe, tube or
bar which are then sealed by
a solid welded tip
Low cost alternative to solid
drilled construction when
high pressure not a design
consideration
Wide Range of Materials:
Choice of process connections
ASME IX Coded Welding
Special Coatings
Non Destructive Testing
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Range of solid drilled thermowells constructed with
the addition of a velocity
collar which is a metal ring
machined onto profile of
thermowell
Reduces the unsupported
length of the thermowell
Reduces vibration
Custom Designs
Temperature Assemblies with Thermowells
Standard Assembly
High Temperature Ceramic
Multipoint Assembly
Bespoke Designs
3AFR, 3AFT, 3ASR, 3AST
3AHC
Multipoint Assembly
Custom Solutions
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Standard assemblies fitted with available MI
probes (specified in Probe Section)
Numerous connection head & transmitter
options available
Options for explosion proof and flameproof
rating for hazardous areas
RTD or Thermocouple assemblies - Sensor PT
100 class, A, B, AA, 1/5, 1/10 DIN
Thermocouple inputs type K, J, T, and N
Measuring range dependant on sensor
selection: -200OC to +1200OC
34 | Temperature Assemblies
high temperature ceramic assemblies
Measuring range up to +1700OC
Options for explosion proof or flame proof rating
for hazardous areas
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Typically used for temperature profiling in furnaces, chemical reactors and process lines.
Lower installed cost with up to 60 independent
measuring points
Replaceable inserts for easy measurement
Custom designs for any application by one of
our specialist engineers
Can be supplied as just the probe or as a
‘package solution’ including transmitters/controllers for implementing into on-site control
systems.
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For non-standard designs, Rototherm’s temperature engineers can analyze your temperature
measurement needs and design a bespoke solution that can be manufactured at our extensive
UK facility
The engineers will typically work with you
through the design process to ensure all needs
are met
Our large service team can be available for
installation, commissioning and operation to
ensure success
www.rotothermgroup.com | 35
Temperature Assemblies
Accessories
RTD Elements & Slot RTDs
Rototherm is a leading manufacturer and supplier of RTD elements. Our range
and reliability for accuracy is the reason we supply many OEMs worldwide.
Elements
Elements & Extensions
Slot RTDs
Enclosures
Terminal Blocks
5REW
5REL
6SR1
8EAL, 8EPO, 8EPT
8PBT, 8PBE, 8BRY, 8BCE
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Ceramic wire wound elements
manufactured in-house
Class B, A, 1/3, 1/5, and 1/10
DIN
2 wire, 3 wire or 4 wire options
Range of sizes to suit application
-200°C to +660°C
Many items held ex-stock
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Fitted with extension wire to
allow for fast installation into application
Extension wire type and length
to suit requirement
Class B, A, 1/3, 1/5, and 1/10
DIN
Range of sizes to suit application
-200°C to +660°C
Many items held ex-stock
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Install between stator
winding for continuous
protection of motors and
generators
Sensor Element: Pt100,
Class B, A, AA
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Transmitter & Indicators
Transmitter
Programmable Tx
Digital Indicator
7T12
7T24, 7T32, 7T48
7DLI
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Universally programmable
for RTDs, Thermocouples,
Resistance – sensor, mV –
sensor
Output linear to temperature
with input signal from RTDs
and Thermocouples
Analogue output 4 … 20mA,
invertible, 2 – wire design
Signalling configurable for
sensor burnout and sensor
short circuiting
36 | Temperature Assemblies
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7T24: Configurable with
Windows ® PC without sensor
stimulation. Analogue signal
processing
7T32: Hart Protocol.
ATEX Approved. Usually
programmable for RTDs,
Thermocouples, Resistance sensor, mV - sensor
7T48: ATEX Approved, EExia /
EExd (which fixed in H70 Head).
Thermocouple and RTD Inputs.
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ATEX approved
Loop powered
Options with minimal voltage (less than 1V from
loop)
Field programmable
Low cost options
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PBT, PET, Ryton or ceramic materials available depending on application
Configuration up to 8 terminals
Spring loaded baseplate if required
Components & Wire
Connection Heads
Accessories
8HH7, 8HBZ, 8HBS, 8HKE, 8HKN, 8HTD
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Wide range available
Wall or panel mount
Industrial, heavy duty, clean room options
Polyester, aluminium or stainless steel materials
Suitable for range of transmitters
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Range of glands as standard and custom
designs if needed
Range of olives as standard and
custom designs if needed
Numerous plug & socket connectors
Various extension cable wire for both thermocouple and RTD probes
Extensions - barrel nipple, nipple-unionnipple, hex nipple and nipple-union-hex
available
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Range of materials options
Heavy duty / flameproof, EEx EExe &
EExna Certified.
Weatherproof
General Purpose
Selection of cable and process adapters
1/2 BSP, 3/4 BSP, M24 instrument
connections
www.rotothermgroup.com | 37
Switches
“We design and manufacture one of the
widest ranges of pressure and temperature
switches in the world”
Switches
Joining Rototherm Group in 2011, HNL Engineering has been a leading manufacturer of
pressure, temperature and flow switches, and manifolds for over 50 years.
Our switches are used extensively throughout the Oil & Gas, Petrochemical, Refining,
Nuclear, Power and Heat Treatment Industries.
HNL has a dedicated manufacturing facility with tailored equipment and test facilities to
ensure their products meet the highest industry standards.
We are able to offer our customers a tailored solution and we are a preferred supplier to
many leading end users worldwide.
www.rotothermgroup.com | 39
Switches
Pressure Switches
Industrial Standard
Industrial Explosive
Industrial Pneumatic
Compact Switch
Series 300 Standard
Series 300 Explosive
Series 300 Pneumatic
Series 100
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Compact design (70 mm) suited
for limited space
Comprehensive range – ranges
available from -1 to 600 Bar
Wide range of output switches
High overload ratings
Simple maintenance
Proven performance – long established reputation – providing
good value without compromising
accuracy and reliability
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Exd, ExnC, ExtD, Exia, I.S. - the
certificates available on this
range enables them to be used
in most hazardous area applications.
Compact design (70 mm) suited
for limited space
Comprehensive range – ranges
available from -1 to 600 Bar
Wide range of output switches
High overload ratings
Simple maintenance
Proven performance
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Compact design (70 mm) suited
for limited space
Comprehensive range – ranges
available from -1 to 600 Bar –
compatibility between the ‘wetted parts’ of the switch and your
process can be assured with a
number of options available
Low switching differentials
High overload ratings
Simple maintenance
Proven performance
Heavy Duty Standard
Heavy Duty Explosive
Heavy Duty Pneumatic
Series 700 Standard
Series 700 Explosive
Series 700 Pneumatic
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Ranges from 16 mBar to 600
Bar
High overload ratings
Simple maintenance
Safety vent ring
Design includes venting and
isolation chamber
40 pressure and DP ranges
Wide selection of output
switches, diaphragm and
pressure chamber materials,
and process connections
(including flanges)
40 | Switches
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Exd, ExnC, ExtD, Exia, I.S.
Ranges from 16 mBar to 600
Bar
High overload ratings
Simple maintenance
Safety vent ring
For switches fitted with metallic diaphragms, a PTFE ring is
incorporated on some ranges to
provide additional sealing.
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Ranges from 16 mBar to 600
Bar
High overload ratings
Simple maintenance
Safety vent ring
Design includes venting and
isolation chamber
Makes extensive use of the
HNL PVV as the prime sensing
device to detect the process
diaphragm movement
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Non-bleed in either switched state
Configurable for N.O. or N.C. output
Scale range: 0.1 to 100bar
Aluminium or stainless steel construction
Accuracy class: ±0.1%
Special Process Options
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Exotic materials for wetted parts
Non-standard process connections
Wide range of flanges
Process isolated flange option
A Pneumatic Output pressure switch with Non- Bleed
Two-Port Output Switching. These switches are designed
for use on monitoring systems associated with natural
gas transmission. Typically the switch can be used to
protect a system or pipeline from an abnormally high or
low pressure which might result in the discharge of gas.
Series 300 and 700 Pressure and Differential Pressure switches are available with a wide range of
process options.
Electronic Pressure Switch & Transmitter
Series 800 Smartstat
Electronic Temperature Switch & Transmitter
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Pressure Range: -1 to 1000 bar
Differential Pressure Range: 15 mbar to 4 bar
Certification: EExiallC
Ingress Protection: IP65
Switch: 2 x SPDT
Series 800 Smartstat
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The Series 800 Smartstat is a microprocessor controlled
switch, transmitter and indicator, which enables several
instruments to be replaced with a single device.
Smartstats are available for the measurement of
pressure / differential pressure and temperature.
Ranges from -40°C to 400°C
24VDC Supply, 4- 20mA Loop Powered
High Accuracy and Reliability
Standard Electrical and I.S. Certified Versions
Available
Reduce Costs
The Series 800 Smartstat is a microprocessor
controlled temperature switch, transmitter and indicator,
which enables several instruments to be replaced with
a single device.
www.rotothermgroup.com | 41
Temperature Switches
Heavy Duty Standard
Heavy Duty Explosive
Heavy Duty Pneumatic
Series 700 Standard
Series 700 Explosive
Series 700 Pneumatic
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Ranges from 50°C to +400°C
Sensor Element: RTD Pt100
Ingress protection: IP66
Switch: 1 or 2 SPDT
Wide range of output switches
available
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Sensor Element: RTD Pt100
Temperature Range: -50°C
to + 400°C
Ingress protection: IP66
Switch: Precision Pilot Value
Pneumatic Output Temperature
Switches provide the switching
of a compressed gas supply
(generally air) at a pre-determined
temperature.
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Sensor Element: RTD Pt100
Temperature Range: -50°C
to +400°C
Ingress protection: IP66
Certification: Exd, ExnC, ExtD,
Exia, I.S
Temperature switches designed to
provide electrical output switching
for Potentially Explosive Atmosphere
applications.
Minifolds
Aluminium Air Minifolds
SS Distribution Minifolds
Air Horn
Series 900 Minifolds
Series 900 Minifolds
Pneumatic Audible Alarm Horn
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Replaces complex assemblies of
valves and fittings
5, 10 or 20 outlets
Corrosion resistant
Available for distribution of
gaseous and liquid media also
Ideal for use in panels and
confined spaces
42 | Switches
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Replaces complex assemblies of
valves and fittings
5, 10 or 20 outlets
Reduction in space / costs
Available for distribution of
gaseous and liquid media also
Ideal for use in panels and
confined spaces
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Choice of 5 frequencies enabling
different alarms to be identified
by own unique sound
118 dBA output
Designed for site mounting or
within enclosure
Pressure Gauges
“Rototherm is proud of its pressure gauge
heritage, it designed and built the first
ever steam gauge back in 1847”
Pressure Gauges
Rototherm is a world class manufacturer of pressure gauges. Our key
markets is the defence and energy industries where conforming to strict
standards are the norm.
We can tailor our designs and manufacture to your exact requirements.
www.rotothermgroup.com | 45
Pressure Gauges
Defence Standard Gauges
Process Gauges
Process Gauge (SS)
Process Gauge (SS)
Process Gauge (Al)
Defence Standard Gauge
SPG (Full Stainless Steel)
RPG, RCG (Stainless Steel)
SPGA (Aluminium Case)
SPGA
Rototherm is a leading supplier of gauges to the defence industry. We supply a wide
range of NATO-Stock-Number (NSN) gauges worldwide. All are manufactured in strict
accordance to defence industry standards, material selection and certification.
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Nominal size 100-150mm
Stainless Steel full safety
pattern
Class 1 accuracy to EN837
Low range capsule pressure
Scale range: -1 to 1000 bar
Available with stainless steel
or monel wetted parts
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Nominal Size: 63 - 150mm
Adjustable micrometer pointer
as standard (not 63mm)
Field liquid fillable
Low range capsule pressure
Class 1 Accuracy to EN837
(63mm dial Class 1.6)
Simple installation and low
maintenance
Scale Range: -1 to 600 bar;
30”Hg VAC to 10,000 psi
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Nominal Size: 63 - 300mm
Low range capsule pressure
Class 1 Accuracy to EN837
(63mm dial Class 1.6)
Simple installation and low
maintenance
Scale Range: -1 to 600 bar;
30”Hg VAC to 10,000 psi
Light Duty DP Gauge
Heavy Duty DP Gauge
LDPG
HDPG
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Nominal Size: 50 - 150mm
Suitable Steel case
Scale Range: 0 to 600 mm
H2O: 0 to 10 bar
Accuracy class ± 2.0% FSD
Maximum static pressure: up to
200 bar
Switching option
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46 | Pressure Gauges
Nominal Size: 100mm & 150mm
Full safety pattern option to
EN837 – solid front and blowout back
Accuracy class ± 1.6% FSD
(±1.0% option)
Scale Range: 0 to 160mbar; 0
to 25 bar
Switching options
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Simple installation and low maintenance
Scale Range: -1 to 600 bar; 30”Hg
VAC to 10,000 psi
Digital Pressure Gauges
Digital Pressure Gauge
Certified Digital Pressure Gauge
DG1
DG1 - I.S.
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Differential Pressure Gauges
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Nominal Size: 63 - 300mm
Def Stan 66.2 Issue 4
Low range capsule pressure
Class 1 Accuracy to EN837 (63mm
dial Class 1.6)
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Nominal Size: 100mm
High Accuracy _+ 0.2% full scale
Stainless steel IP67 case
Long battery life – 1 year continuous operation from
2AA batteries
Wide selection of pressure ranges from vacuum to
400 bar
4 to 20mA output option available
Intrinsically safe versions available
Supplied with calibration certificate traceable to
National Standards
Available with MAX and MIN pressure readings
Transmitter version available (DG1-TX)
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Approved to EEx ia IIC T4
(-20°C<Ta<60°C) certification
Covered by ATEX certificate
BAS99 ATEX 1004X
Pressure Transmitter
Diaphragm Seal Units
Accessories
PTx
DSU
Manifolds, Over-Range Protectors
& Pulsation Dampers
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Stainless steel construction
Pressure Range: -1 to 400
DIN43650 plug for easy
installation
Choice of process connections
Ingress protection: IP67
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Available with a wide choice of
threaded or flanged process
connections
Wide choice of materials including
Stainless Steel, Hastelloy, Inconel,
Monel.
Wide choice of additional
protective coatings such as PTFE
and Tantalum
Welded or bolted constructions
Suitable for wide range of process
medium and conditions
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Pulsation Dampeners
(Snubbers)
Syphons – “Pigtail” and
“U” pattern
Over Range Gauge Protectors
2VG Series In-Line 2 Valve
Manifold
2VR Series Remote Mounting
2 Valve Manifold
AM413 3 Valve Manifold
AM415 5 Valve Manifold
www.rotothermgroup.com | 47
Temperature Gauges
“We invented the bi-metallic thermometer
in 1924 and continue to build on this
culture of innovation”
Temperature Gauges
Rototherm has a wide range of temperature gauges which includes bimetallic, filled
system and digital thermometers. We have a reputation for quality within the defence,
energy, food and beverage industries for our temperature gauges.
Our range includes bi-metallic, filled system and digital thermometers.
www.rotothermgroup.com | 49
Temperature Gauges
Bi-metallic Thermometers
Filled System Thermometers
Light Duty Bi-metallic Thermometers
Surface Temperature Thermometers
BL1
BL3
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Nominal size: 50mm & 63mm
All stainless steel construction
Scale range -30…+60 to 0 to 400°C
Wide range of temperature ranges available
Models available with thermowells suitable
for pipelines
• Models available for use on ovens, sterilizers, cabinets etc.
• Nominal size: 63mm
• Spring fixing suitable for mounting to
pipes (Model BL301)
• Magnetic fixing suitable for mounting to
horizontal or vertical surfaces
• Stainless steel case and bezel
• Scale range -30…+60 to 0 to 400°C
Rototherm manufactures a wide range of filled system thermometers. Developed from the original
Mercury in Steel thermometers, Rototherm now manufactures these thermometers with safe, nontoxic filling. Both rigid stem and capillary models are available and these thermometers, can be
specified with electrical contacts heads if required.
General Purpose
Stainless Steel Case
Diesel Exhaust
NR
NC
NR3 / NC3
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Nominal size: 100mm & 160mm
Stainless steel case (316 option)
Available with rigid stem
Non Toxic filling
Scale range -30…+70 to 0 to
650°C
Available with a wide range of
thermowells
Housed in a gasket sealed diecast
aluminium case with adjustable
zero
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Heavy Duty Fixed Stem Thermometers
Heavy Duty Any Angle Thermometers
BH2
BH3
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Nominal size: 100mm & 160mm
Stainless steel case (316 option)
All stainless steel construction
Back or bottom entry versions
Available with rigid stem
Non Toxic filling
Scale range -30…+70 to 0 to
650°C
Available with a wide range of
thermowells
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Nominal size: 100mm & 160mm
All stainless steel construction
Capillary or rigid stem available
Non Toxic filling
Scale range -30…+70 to 0 to
650°C
Available with a wide range of
thermowells
Accurate and reliable indication
of the exhaust gas temperature
of diesel engines and generators
Digital Thermometers
The DigiTemp range of digital thermometers employ micro processors enabling extremely low
power consumption to be achieved, thus offering extended battery life. Available with either
thermocouple or RTD PT1000 sensors, DigiTemp is offered in both rigid stem and remote reading
versions.
• Nominal size: 63mm, 100mm & 160mm
• Stainless steel construction – case and
stem
• Scale range -70…+70 to 0 to 600°C
• External zero adjustment
• No contaminants – safe for food and chemical applications
• Can be supplied with a wide range of Rototherm thermowells
• Can be fitted with electrical contact heads
(100mm & 160mm sizes only)
• Available with maximum or minimum value
and index pointers
50 | Temperature Gauges
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Nominal size: 100mm, 130mm & 160 mm
Stainless steel construction
Scale range -70…+70 to 0 to 600°C
External zero adjustment Silicone filling
available
• No contaminants – safe for food and
chemical applications
• Can be supplied with a wide range of
Rototherm thermowells
Digital Thermometers
ATEX Digital Thermometer
DG1 & DG2
DT-IS
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RTD or Thermocouple Sensor
Direct reading rigid stem or remote reading
capillary versions available
Choice of cable materials and protections
4 to 20mA retransmission option MAX/ MIN
reading options
2 years continuous operation from 2 x AA cells
MAX/MIN reading options
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Suitable for hazardous areas (ATEX approved)
RTD or Thermocouple Sensor
Direct reading rigid stem or remote reading
capillary versions available
Choice of cable materials and protections
2 years continuous operation from 2 x AA cells
www.rotothermgroup.com | 51
Systems
Build & Test
Application
Analysis
Design
Install &
Commission
System
Solutions
Sensors
Control
Data
Acquisition
& Recording
Data
Transmission
Systems & Panel Solutions
With a wide range of products and solutions, Rototherm has a dedicated project and
system team that is able to design a full solution to your measurement and control
needs.
We have the capability and expertise to provide the sensors, data transmission, recording, and control, as well as install and commission to a successful start-up.
One of our project teams will spend time discussing and analyzing your measurement/
control needs and put together the most effective bespoke solution or number of solutions with which to move forward to implementation.
At each stage of the project, we have the ability to modify the system, and with our
extensive manufacturing facilities, you can also visit to oversee progress and attend
inspection/tests if so required.
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Services
“We have a team of qualified, experienced
engineers who can assist in the installation,
wiring, configuration and commissioning
of both new and existing instrumentation”
Services
The configuration and operation of equipment, particularly complex electronic control
systems, can prove a daunting task. Our on-site services ensure that all work is
undertaken in compliance with our customers’ specifications.
Prior to performing our services, we conduct an initial site inspection to determine
which equipment will be required and the time frame of the service, allowing clear and
transparent communication with our customers. We provide quick delivery of associated
site reports and certification which is followed by a post service report.
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Services
Calibrations (in-house / on-site)
Rototherm’s extensive calibration service is
available to our customers throughout the UK.
We are able to offer UKAS traceable calibration
in the following fields:
•Temperature
•Pressure
•Conductivity
•Voltage
•Current
•PH
Our instrumentation calibrations can be
performed from either our custom built
laboratory or alternatively on site. Our services
range from one off calibrations to complete
customer solutions. Traceable Certificates
of Calibration, showing before and after
adjustment readings, are issued for each
instrument, or sensor, tested. These certificates
can be customized to suit the customer’s
specific requirements.
On-site Surveys & Training
We have the expertise and manpower to provide training on a wide range of subjects including
“Control Basics” to “Advanced software and Digital Communication”, “Thyristor Control” and
“Ultrasonic measurement”.
Each course is tailored to suit the individual client requirements and is carried out at the
customer’s premises, to minimize disruption. Alternatively, we can arrange for the training to
be carried out at one of Rototherm Groups facilities, if required. Whether internal or external,
we provide thorough training aimed at maintenance teams and engineers. Our courses are
extremely beneficial as we are able to enforce improved safety, reduced down-time and long
term product performance through correct operation.
Our courses typically cover:
• Safety procedures and correct product operation
• Routine maintenance
• Basic fault finding
Instrument Repairs and Modification
Benefits:
• Long term product performance through correct operation
• Improved safety
• Reduced downtime
Training sessions are limited to a maximum of 6 persons and vary in time, according to the
required syllabus. All training literature is supplied by Rototherm.
Rototherms Instrument repair division, with its own dedicated workshop ensures rapid customer
solutions. We maintain large stocks and spares across not only our own manufactured products
but also for Rototherms Partners were we have agency agreements.
All repairs, both on site and workshop based are controlled under our BS EN ISO 9001:2000
accredited Quality Procedures.
Our solutions include not only current product but obsolete instruments. Instrumentation repairs,
depending on their nature, can be undertaken on site or at our dedicated workshop.
56 | Services
www.rotothermgroup.com | 57
rotothermgroup.com
sales@rototherm.co.uk
British Rototherm
RTD Products
Kenfig Industrial Estate, Margam, Port Talbot,
SA13 2PW, UK
Tel: +44 1656 740 551
- Flow Measurement
- Temperature Assemblies
- Recorders & Controllers
- Pressure & Temperature Gauges
- Service
Units 10&11 AK Business Park, Russel Road, Southport,
Merseyside, PR9 7SA, UK
Tel: +44 1704 507 696
- RTD elements
Rototherm Australia
2/58 Discovery Drive, Bibra Lake, WA 6163, Australia
Tel: +61 894 342 555
sales@rototherm.com.au
Rototherm HNL
Teesside Industrial Estate, Thornaby-on-Tees,
Middlesborough, TS17 9LT, UK
Tel: +44 1642 765 553
- Regional Office
- Service
Bentley Instruments
- Switches
- Manifolds
- Service
Unit 78 Western Parkway Business Park, Ballymount
Road, Dublin, Ireland
Tel: +35 314 050 100
info@bentley-instruments.com
Rototherm Canongate
Midlothian Innovation Centre, Pentlandfield, Roslin,
EH25 9RE, UK
Tel: +44 1314 480 786
- Level & Density Measurement
- Oxygen & Carbon Dioxide Measurement
- Service
- Regional Office
- Service