Environmental Test Chamber With Programmable
Environmental test chamber Video 
Environmental test chamber brouchure
Product description:
Programmable Environmental Test Chamber can simulate the natural environment ,such as -70℃--150℃ temperature range environment,and 20%--98% humidity environment.so 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
Compatible test standards:
IEC60068-2-1 : Cold
IEC60068-2-2 : Dry heat
IEC60068-2-14 : Change of temperature with specified rate of change
IEC60068-30 : Damper heat, cyclic (Rapid-Rate Temperature Cycle Type)
IEC60068-2-38 : Composite temperature/ humidity cyclic test
IEC60068-2-78 : Damp heat, steady state
IEC61747(5.2.7) : Liquid crystal and solid-state display devices Environmental, endurance and mechanical test (Rapid-Rate Temperature Cycle Type)
ISO16750-4 5.3 : Road vehicles (temperature cycling)
Chamber Parameter:
Model | HD-E702-100-7 (100L,150L,225L,408L,800L can be optional) |
Internal dimension (W*D*H) | 400*500*500mm(can optional different sizes) |
External dimension (W*D*H) | 900*1070*1400mm(can optional different sizes) |
Temperature range | -70~+150℃ |
Temperature fluctuation | ±0.5℃ |
Temperature uniformity | 2℃ |
Humidity range | 20~98%RH (Refer Image below) |
Humidity fluctuation | ±2.5%RH |
Humidity uniformity | 3%RH |
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 |
Controller | LCD touch screen, programmable control temperature and humidity Can set different parameter for cyclic test |
Insulation material | 50mm high density rigid Polyurethane foam |
Heater | Explosion-proof type SUS#304 stainless steel fins radiator pipe heater |
Compressor | France Tecumseh compressor x 2sets |
Lighting | 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 |
The table parameters for the haida Standard Model parameters, haida chamber manufacturer support customer customization.
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
Environmental Test Chamber Images
Haida Services：
If you face any problems in future during testing process we promise we will give you a reply within 48 hours and solution provide within 3 working days. We can offer operation video and English operation muanual. We can provide video-conference. If customers require on-site service, the transport and travel expense shall be borne by customer.
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