Simulated Climate Hot Cold Test Temperature Humidity Calibration Chamber
Performance
Comprehensive temperature and humidity Test
Long time 85 °C / 85 % RH test
Temperature variation tests
Thermal cycle tests
Cold resistance tests
Storage with low-temperature
Standard Features
- Temperature control and display unit
- Humidity control and display unit
- French TECUMSEH compressor cooling unit
- Temperature sensor PT-100 , Resolution: ± 0.001 ºC
- Humidity sensor dry and wet bulb sensor, Resolution: ± 1%
- Build- in water reservoir
- Programmable color LCD touch screen controller
- Programs reach to 999 groups and 999 sections
- Safety protection system
- Interior material is high quality SUS304 stainless steel
- Exterior material is steel plate with protective coating
- Silicon seal for door
- Can perform long time 85 °C/85 % RH tests
Main Technical Parameter of Simulated climate hot cold test temperature humidity calibration chamber
| 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 |
| Internal Dimension WxHxD (mm) |
950x1650x950 |
1050x1750x1050 |
1200x1900x1150 |
1200x1950x1350 |
1600x2000x1450 |
1600x2100x1450 |
| 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. 0.1~1.5ºC/min; ( The Falling Speed Rate Min.1.5ºC per minute is a special optional condition) |
| Humidity control range |
|
| 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. |
| 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 1ph 3 lines, 50/60HZ , AC380V 3ph 5 lines , 50/60HZ |
| Approx. Weight (Kg) |
150 |
180 |
250 |
320 |
400 |
450 |
Design and Construction
Test Area
Material of the test cabinet is high quality SUS304 stainless steel.
Test hole (Φ 50mm, Φ125mm), sealed with silicone screw plug.
Temperature sensor Pt100 platinum
Humidity sensor dry and wet bulb
2 pieces of adjustable and removable shelves
Air Circulation
3 Air circulation fans in the workroom of the chamber.
The real wall of test area equipped with chip-type wind board. Air flowing from top of wind board which control air direction return to air inlet to achieve air circulation.
Cooling System
Mechanical compression refrigeration system
Refrigerating unit is French TECUMSEH compressor.
Two cascade compressor
Environment friendly refrigerant R404a for first stage,
R23 for the second stage
Humidity System
External isolation, stainless steel surface evaporation humidifier
Automatic water supply
Control Panel
PLC controller
Programmable color display touch screen controller.
Programs reach to 999 groups and 999 sections
RS-232 /RS-485 interface, PC Link, LAN network
Large Viewing Window Interior lighting
Window coated with conducting film to protect it from frost.
Size is 250*300mm W*H.
Safety Protection
Over temperature protection,
Water shortage protection
Humidifier dry combustion protection
Refrigerant high pressure protection
Over current protection
Earth leakage protection
Asli Main Products:
Environmental chambers, temperature (humidity) chamber, PCT /Hast chamber (Highly accelerated stress test chamber), ESS chamber, Walk in stability chamber, Vacuum oven, Altitude chamber, vibration test system, mechanical shock tester, environmental combined vibration chamber, etc
If you have any question about those hot and cooling freezing environmental chamber, please contact with me. thank you .
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