environmental stress screening chamber
Rapid Temperature Change Humidity Test Chamber CZ-A-280G
Product Specifications
|
Model |
CZ-A-280G |
|
Internal size (W×H×D) (mm) |
600x750x600 |
|
External size (W×H×D) (mm) |
1100x1610x1200 |
|
Temperature range |
-70℃～+150℃（D:-40℃;E:-55℃;G:-70℃） |
|
Humidity range |
20%～98%R.H.(10%-98%R.H/5%～98%R.H is a special selection condition) |
|
Temperature and humidity analysis accuracy/uniformity |
0.01℃；0.1%R.H./±2.0℃；±3.0%R.H. |
|
Temperature and humidity control accuracy/fluctuation |
±1.0℃；±2.0%R.H./±0.5℃；±2.0%R.H. |
|
Heating/Cooling rate |
Average 2~15℃/min (can be customized according to customer needs) |
Structural Characteristics
●This environmental stress chamber has a unique door lock design, easy to operate, good sealing
●Front water tank design, designed with automatic water filling function, convenient and practical
●Large-size observation window, convenient for observing test samples in the box
●Wire holes are opened on both sides of the equipment, convenient for placing measuring instruments and wires on both sides of the equipment
●Inner box material is $US304 stainless steel; outer box material is double-sided galvanized steel plate, surface electrostatic spraying treatment
●Box refrigeration system, water system, and electric control system have been modularized and separately laid out, safe and reliable
*The air supply method in the box adopts a negative pressure air supply structure, and the top design of the box is anti-condensation design
Temperature Control Range
Meets the Test Standards
● GB/T 2423.1-2016 Low temperature test method Bb.
● GB/T 2423.2-2008 High temperature test method Ab.
● GB/T 2423.3-2016 Test Ca: Steady humidity test method
● GB/T 2423.4-2008 Test Db: Alternating humidity method
● GB/T 2424.5-2021 Environmental testing for electrical and electronic products Temperature test chamber performance confirmation
● GB/T 2424.6-2021 Environmental testing for electrical and electronic products Temperature and humidity test chamber performance confirmation
● GB/T 2424.7-2006 Environmental testing for electrical and electronic products Test A and B (with load) temperature test chamber measurement
● GB/T 2423.22-2012 Test method for temperature change rate
● GJB 150.3A-2009 High temperature test
● GJB 150.4A-2009 Low temperature test
● GJB 150.9A-2009 Wet heat test
Contact Us
As a professional test chamber manufacturer, Guangdong Zhongzhi Testing Instruments Co., Ltd. offers custom products to meet your specific testing needs, including our Vehicle Climate Chamber. For more information, please feel free to contact us.
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