Bench Top Temperature & Humidity Test Chamber

Bench Top Temperature & Humidity Test Chamber series provide an economical and space-saving solution for a variety of testing requirements. It able provides a wide range of temperature from -70°C to 150°C with excellent temperature uniformity. Low humidity range start from 10% RH to 98%RH. Temperature and humidity chambers are used to performs heat endurance, cold endurance, dry endurance and wet endurance tests. By performing these tests, we can improve the reliability and quality of products. 


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Technical Specification of Chamber




Internal dimension W*D*H(mm)



External dimension W*D*H(mm)












Technical data



Temperature Range

Type B : -20°C~150°C       

 Type C : -40°C~150°C        

Type D : -60°C~150°C      

Type E : -70°C~150°C

Temperature uniformity


Temperature deviation


Temperature fluctuation


Humidity range


Humidity uniformity


Humidity fluctuation


Heating rate

2~3°C / min    

 It can be made according to customers requirements

Cooling rate

1.0°C / min  It can be made according to customers requirements

Controller  Programmable Color Touch Screen LCD Controller, with USB, Ethernet interfaces 
Temperature sensor  PTR Platinum Resistance PT100Ω/MV A-class
Cooling System  Mechanical compression Refrigeration System 
Heater  Nichrome Electronic Heater
Internal material  SUS 304 Stainless steel 
Viewing window Interior lighting, viewing window with heat membrane automatically prevents fogging 
Standard configuration Current leakage protection, Water shortage protector, over-heat protector, water shortage protection, compressor over-pressure protector, earth leakage protection

We deliver custom-made chambers

We will meet your demands to design chamber with good performance according to customer standard and other special requirement.

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