Walk In Environmental Condition Temperature And Humidity Test Chamber IEC Standard

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Walk In Environmental Condition Temperature And Humidity Test Chamber IEC Standard


Quick Details


Alternative name 

Programmable temperature and humidity testing machine 


Test high and low temperature, moisture resistance of various 



Programmable controlling system and touch screen display 


Customer specified 

Internal space 

 Customer specified

Corresponding test standard

IEC 68-2-6(FC), GB2423, JJG189-97,  GB/T13309-91



Equipment summary: 

The environmental condition test machine is consist of Control Panel, electrical panels, moisturizing plate blower, heater, humidifier, freezer. It provides a large spare to test the temperature and humidity for large-scale parts, semi-finished products, it applied to test products that large-scale or the quantity more, such as: Computer terminals, vehicle parts. 

Corresponding standard: 

1. GB11158 Technical conditions for high-temperature testing room 
2. GB10589-89 Technical conditions for low-temperature testing room 
3. GB/T10586-89 technical conditions for humidity testing room 
4. GB/T2423.1-2001 testing methods for low-temperature 
5. GB/T2423.2-2001 testing methods for high-temperature 
6. GB/T2423.3-93 technical conditions for humidity testing room 
7. GB/T2423.4-93 testing method for alternating hot and humid 
8. IEC60068-2-1.1990 testing methods for low-temperature 
9. IEC60068-2-2.1974 testing methods for high-temperature 
10. GJB150.3 High-temperature test 
11. GJB150.4 Low-temperature test 
12. GJB150.9 muggy test 
13. GB/T2423.22 temperature test 

Applicable Industry

The environmental condition test machine was used in defense industry, aerospace industry, automation components, automotive parts, electrical and electronic parts, plastics, chemical, pharmaceutical industries and related products 

Features of environmental condition test machine:

1, large walk-in constant humidity and temperature testing machine has a very wide range of controlling the temperature and humidity that can fulfil users needs. It is stable, balanced heating and humidification performance, it also can be high accuracy and high stability for temperature and humidity control performance, 
2, walk-in constant humidity and temperature testing machine is equipped with high-precision intelligent thermostat, controller of temperature and humidity using touch-screen display. Optional equiped with temperature and humidity records 
3, Refrigeration circuit of large walk-in constant humidity and temperature testing machine automatically select to operate performance of refrigeration circuits, so that it starts cooling at high-temperature state. 
4, Door of large walk-in constant temperature and humidity testing machine with large viewing window for observation of the testing sample. 
5, large walk-in constant humidity and temperature testing machine is equipped with advanced security, protective device leak circuit breakers, over-temperature protective device, lack phase protective devices and lack water protector.
Technical Parameter
Madol GX-3000-L  Walk in environmental condition test machine  
Size (cm) According to customer specified size for design
Temprature range -65 degree ~+80 degree( A:0 degree, B:-20 degree, C:-40 degree, D:-65 degree );
 capacity (low-temperature:A~D) option
Humidity range 20%~95%R.H.
Accuracy/uniformity ±0.1 degree, ±0.1%R.H. / ±1.5 degree,±5.0%R.H.
Accuracy/volatility ±1.0 degree, ±2.0%R.H./±0.5 degree, ±3.0%R.H.
Cooling time About 4.0/minute
Inside material stainless steel  
Insulation material High-temperature high-density amino acid ethyl ester foam insulation materials,
Send message to this supplier
Mr. chen
Tel: 86-755-84556470
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Contact Method
China Exploration Instrument Online Market
5F, South City, Pinghu, Shenzhen, Guangdong, China (Mainland)
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