Programmable Temperature and Humidity Chamber is also called environment testing machine, used to test various
types of materials for their tolerances of heat, cold, dry, humidity.It is applied for quality inspection for all types of
electronic products, electric appliance, and products from
communication, instrument, automobile, plastic, metal, food,
chemical, building materials, medical and aerospace industries.
Programmable Temperature and Humidity Chamber Technical Parameters:
| Model | TH-80(A~F) | TH-150(A~F) | TH-225(A~F) | TH-408(A~F) | TH-800(A~F) | TH-1000(A~F) |
Internal Dimension WxHxD (mm) | 400x500x400 | 500x600x500 | 600x750x500 | 600x850x800 | 1000x1000x800 | 1000x1000x1000 |
Enternal Dimension WxHxD (mm) | 950x1650 X950 | 1050x1750 X1050 | 1200x1900 X1150 | 1200x1950 X1350 | 1600x2000 X1450 | 1600x2100 X1450 |
| Temperature Range | Low Temperature(A:25ºC B:0ºC C:-20ºC D:-40ºC E:-60ºC F:-70ºC) High Temperature 150ºC |
| Humidity Range | 20%~98%R.H.(10%-98% R.H./ 5%-98% R.H ,is a special optional
condition, need Dehumidifier) |
Analytic Accuracy/ Distribution uniformity Of temperature And humidity | 0.1ºC;0.1% R.H/±2.0ºC;±3.0% R.H. |
Control Accuracy of Temperature And Humidity | ±0.5ºC;±2.5% R.H. |
Temperature Rising/Falling Speed Rate | Temperature rising approx.0.1~3.0ºC/min Temperature falling approx.0.3~1.0ºC/min; ( The Falling Speed Rate Min.1.5ºC per minute is a special optional condition) |
Inner and Outer Material | Material of the inner box is SUS 304# stainless steel, of the outer
box is stainless steel or SEE cold-rolled steel with paint coated. |
| Insulation Material | Resistant to high temperature, high density, formate chlorine,
ethyl acetum foam insulation materials |
| Cooling System | Wind cooling or water cooling/single segment compressor(-40ºC, double segment compressor -70ºC) |
| Protection Devices | Fuse-free switch, overloading protection switch for compressor,
high and low voltage coolant protection switch, over-humidity and
over-temperature protection switch, fuses, fault warning system,
water short storage warning protection |
| Optional Accessories | Inner door with operation hole , Recorder, Water Purifier,
Dehumidifier |
| Compressor | French Tecumseh Brand, Germany Bizer Brand |
| Power | AC220V 1ø3 lines, 50/60HZ , AC380V 3ø 5 lines , 50/60HZ |
| Approx.Weight (Kg) | 150 | 180 | 250 | 320 | 400 | 450 |
Programmable Constant Laboratory Temperature Humidity Control
Climatic Test Chamber Features:
1. Introduced Japanese and German refrigeration technology, Energy
Saving 20%.
2. Easy operation, available for both fixed value test and
programmable test.
3. Available for customized design and provide various options to
meet different test requirements.
4. RS485 and RJ45 communications, available to computer remote
control.
5. Fog-free observation window and interior light to view product
under test.
6. Programmable
Standard Compliance:
1. IEC68-2-1 Environmental testing - Part 2: Test methods - Tests
A: Cold
2. IEC68-2-2 Environmental testing for electric and electronic
products Test methods - Tests B: Dry Heat
3. IEC68-2-3 Environmental testing for electric and electronic
products - Part 2: Testing method test Cab: Damp heat Steady state
4. IEC68-2-30 Environmental testing for electric and electronic
products - Part 2: Test method - Test Db: Damp heat,cyclic (
12h+12h cycle)
5. IEC68-2-14 Environmental testing for electric and electronic
products-Part 2:Test methods-Test N:Change of temperature
6. MIL-STD-810D High temperature test
7. MIL-STD-810D Low temperature test
Pictures for reference:
