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Temperature And Humidity Chamber(Narrow)

Programmable Environment Temperature And Humidity Chamber can simulate the natural environment ,such as -70℃--150℃ temperature range environment,and 20%--98% humidity environment.
  • HD-E702-100
  • Haida

Temperature And Humidity Chamber

Product description

Programmable Environment Temperature And Humidity Chamber can simulate the natural environment ,such as -70℃--150℃ temperature range environment,and 20%--98% humidity this test chamber can do temperature test,humidity test and other environmental test in the programmable operating system.the key point of the environmental chamber be equipped with the tempered glass observation window,safety protection device,LCD touch screen controller.To ensure fast and efficient environment testing for the operator.

 Application industry

1. Electronic products: mobile phones, computers, television, video recorders...

2. Textile fabric products: clothes, hats, shoes, ropes

3. Wire and cable: data cable, usb,

4. Leather products: handbags, wallets, leather shoes, leather chairs

5. Instrumentation, vehicles, plastic products, metal,

6. Food, chemical, building materials, medical, aerospace

7. Others...

Application function

1. To simulate test environment with different temperature and humidity

2. Cyclic test includes climatic conditions:holding test,cooling-off test,heating-up test, moistening test and drying test,colding test,hotting test...

3. Cable port with flexible silicone plug for cable routing to provide the condition of test unit under operation

4. Uncover test unit weakness in a short-term test with accelerated time effect

Programmable Controller:

1. PIC controller for test chamber

2. Step types include: ramp, soak, jump, auto-start, and end

3. RS-232 interface to connect computer for output

Safety Features :

1. E-Stop

2. Over-load protection

3. Upper and lower limit switches

4. Load sensor with automatic retreat

ISTA Test Condition 


Temperature and Humidity Changes Over Time


Internal Chamber


Standard Features



Internal dimension (W*D*H)


External dimension (W*D*H)


Temperature range


Temperature fluctuation


Temperature uniformity


Humidity range

20~98%RH (Refer Image below)

Humidity fluctuation


Humidity uniformity


Cooling speed

1℃/min in average (without loading)

Heating speed

3℃/min in average (without loading)

Internal chamber material

SUS#304 stainless steel,   mirror finished

External chamber material

Stainless steel

Cooling method

Air cooling


LCD touch screen, programmable control   temperature and humidity

Can set different parameter for cyclic   test

Insulation material

50mm high density rigid Polyurethane foam


Explosion-proof type SUS#304 stainless   steel fins radiator pipe heater


France Tecumseh compressor


Heat   resistance

Temperature sensor

PT-100 dry and wet bulb sensor

Observation window

Tempered glass

Testing hole

Diameter 50mm, for cable routing

Sample tray

SUS#304   stainless steel, 2pcs

Safety protection device

Protection for leakage


Compressor overvoltage and overload

Heater short circuit

Water shortage

The table parameters is for the company Standard Model parameters, we support customer customization parameters

haida pdfEnvironmental Test Chamber PDF

Environmental Test Chamber Video

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