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En
Environmental Chambers
Controlled Environmental Chambers
Allows for storage of humidity-sensitive samples
■ I deal
for humidity instrument calibration
ready-to-use system
■ Log chamber parameters with included recorder outputs
Use these roomy chambers for complete environmental control of
your critical applications. Systems run automatically after setup.
■ Complete
Airtight chamber is made of white acrylic with clear acrylic front
and top panels for viewing. Chamber has two access doors.
Use the smaller side door to place samples with minimum
disturbance. Use the larger front door with attached accordion
neoprene gloves to place larger equipment. Left panel has a 11⁄2"
(3.8 cm) ID access tube for feeding cables and tubing into the
chamber.
37710-00
37710-00
Chamber Parameters
For dehumidification, a pump draws in chamber air through a
plastic desiccator column and returns it to the chamber. The
modified ultrasonic humidifier holds up to 1.3 gallons (5 liters) of
water. The built-in 500-watt heater raises temperature to your set
point quickly. Cool chamber with liquid CO2 (not included).
Easily control humidity and temperature via front control panel—
feature dual LCDs. Upper display shows temperature set point
and current reading. Removable control modules allow for easy
service and calibration.
A perforated aluminum panel inside the chamber houses a fan
and heater. Fan circulates chamber air to maintain even humidity
and temperature levels. Built-in fluorescent lighting illuminates
chamber. A weatherproof dual AC outlet is mounted on the
right inner wall.
What’s included: chamber with built-in controllers, desiccant/pump
dehumidification system, humidification system, accordion-style
sleeve with gloves, tubing (for connecting humidifier and CO2
tank to the chamber), sealing putty, and 71⁄2-ft (2.3-m) cord with
grounded plug.
Specifications
Humidity
Resolution: 0.1% RH
Accuracy: ±2% RH
Uniformity: ±3% RH
Catalog
number
T-37710-00
T-37710-05
Outputs
Humidity: 0 to 0.5 V (0 to 100% RH)
Temperature: 1 mV/°C or 1.8°F
Set point tracking
Humidity: ±0.5% RH
Temperature: ±1.8°F (1.0°C) full-scale
Temperature
Resolution: 0.1°F (0.1°C)
Accuracy: ±1.8°F (1.0°C)
Uniformity: ±3.6°F (2°C)
Capacity
cu ft (L)
Humidity
range
13 (368.1)
5 to 98% RH
Temperature
range
32 to 122°F
(0 to 50°C)
Display: two 31⁄2-digit LCDs, 0.63"H
Chamber material: 3⁄8" (1.0 cm)-thick acrylic
Dimensions
Access opening on left side (L x H): 14" x 4" (35.6 x 10.2 cm)
Access opening on front (L x H): 32" x 14" (81.3 x 35.6 cm)
Chamber dimensions
(W x H x D)
251⁄2" x 22" x 47"
(64.8 x 55.9 x 119.4 cm)
Power
(VAC, Hz)
115, 60
230, 50
Price
Accessories for chambers on pages 561 and 563
Customize your environmental chamber with these accessories
Dehumidifiers
Ultrasonic Humidifiers
All models use Drierite® desiccant.
Models 37700-50 and -55 include a 1-lb
column of desiccant, air pump, Drierite
tubing, and hardware. Get humidity
below 10% RH in sealed chambers
up to 15 cu ft. Models 37700-51 and
-56 include 21⁄2-lb desiccant column
and high output pump in an ABS
enclosure. Get humidity below
5% RH in sealed chambers
up to 20 cu ft. Order replacement
Drierite for all models below.
Maintain up to 100% RH at room
temperature. Models 37700-60
and -65 are distillation, fan-injected
systems that include a 1⁄2-gallon tank,
4" (10.2 cm) circulating fan, tubing
clamps, hardware, and 6-ft (1.8-m)
cord with two-prong plug. Models
37700-61 and -66 are high-capacity
systems that generate a mist with a
deionizer and a diaphragm pump.
The deionizer lets you work with tap
water. These systems include a 5-gal.
(19-L) tank, 4" (10.2 cm) circulating
fan, tubing, fittings, hardware, and 5-ft
(1.5-m) cord with plug.
Catalog
number
T-37700-50
T-37700-55
T-37700-51
T-37700-56
Description
Dehumidifier with 1-lb desiccant column
Dehumidifier with 21⁄2-lb desiccant column
37700-50
Power
(VAC)
115
230
115
230
T-07193-15 Replacement Drierite desiccant. Carton of four 5-lb packs
562
Price
Catalog
number
T-37700-60
T-37700-65
T-37700-61
T-37700-66
Description
Ultrasonic humidifier distillation system
Ultrasonic humidifier high-capacity system
37700-60
Power
(VAC)
115
230
115
230
US Toll-free: 800-323-4340
•
Outside the US: 1-847-549-7600
•
www.coleparmer.com
Canada 800-363-5900 • India 91-22-6716-2222 • UK 0500-345-300
Price