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Cold climate chamber

LIB cold climate chamber is a test device used to simulate cryogenic environment. Through the refrigeration system to achieve the creation of low temperature, the lowest temperature reaches -120℃. The cold climate chamber employs cascade refrigeration technology  with high speed efficiency.

 

Model: CF-100, CF-225, CF-500, CF-800, CF-1000

Standard: IEC 60068, ASTM D7422-15, ASTM E139-16, JIS C 60068, JIS K 7244, EN 13275, EN 13275

Features and Benefits of Cold Climate Chamber

1. LIB cold climate chamber is equipped with a mechanical compressor, replacing the traditional liquid nitrogen refrigeration method, and the low temperature can be up to -120℃.

 

2. Air circulation system makes that the temperature distribution in the whole test space is uniform, which can provide a consistent temperature environment for the test sample.

 

3. The cold climate chamber adopts A3 steel and SUS304 which has high and low temperature resistance.High-density insulation material is filled between the inner and outer shell to improve insulation performance.

 

4. Cascade mechanical refrigeration technology and energy-saving design can ensure the cooling effect while reducing energy consumption.

 

Specifications of Cold Climate Chamber

Model

CF-100

CF-225

CF-500

CF-800

CF-1000

Internal Dimension (mm)

400*500*500

500*600*750

700*800*900

800*1000*1000

1000*1000*1000

Overall Dimension (mm)

900*1050*1620

1000*1140*1870

1200*1340*2020

1300*1540*2120

1500*1540*2140

Interior Volume

100L

225L

500L

800L

1000L

Temperature Range

-120℃ ~ +150℃

Temperature Fluctuation

± 0.5 ℃

Temperature Deviation

± 2.0 ℃

Cooling Rate

1 ℃ / min

Heating Rate

3 ℃ / min

Cooling system

Mechanical compression refrigeration system


Configuration of Cold Climate Chamber

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①Workroom: Space for test samples, equipped with a perforated sample holder.

 

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②Air circulation system: a stable air circulation is formed in the cold climate chamber, so that the temperature in the chamber is evenly distributed.

 

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③Heating system: meet the demand for temperature increase during the test.

 

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④Refrigerating system: composed of compressor, condenser, evaporator, throttling device, etc., through the circulation of refrigerant and state changes to achieve a low temperature environment.

 

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⑤Humidity system: Add water vapor to the workroom to regulate humidity.

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⑥Control system: The operation of the cold climate chamber can be automatically adjusted according to preset procedures and parameters.

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No.6 Zhangba First Street, High-Tech Area, Xi'an City, Shanxi Province, P.R. China 710065
No.6 Zhangba First Street, High-Tech Area, Xi'an City, Shanxi Province, P.R. China 710065
inquiry@libtestchamber.com 0086-29-68918976