Air Cooled Walk In Temperature Humidity Stability Test Chamber with Alarm System
Application:
Air Cooled Walk In Temperature Humidity Stability Test Chamber with Alarm System is 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 big test samples, such as electronic products, electric appliance, and products from communication, instrument, automobile, plastic, metal, food, chemical, building materials, medical and aerospace industries.
| Technical Parameters |
| Model | THR-volume (low-temperature options : A ~ F) |
| Inner Dimensions(cm) | Customers designated space size and design |
| Temperature Range | Low Temperature(A:25degree C B:0degree C C:-20degree C D:-40degree C
E:-60degree C F:-70degree C ) High Temperature 80degree C
(80degree C ~150degree C is optional) |
| Humidity Range | 20%~98%R.H.(10%-98% R.H. / 5%-98% R.H ,is a special optional condition, need
dehumidifier) |
Indication Resolution/
Distribution Uniformity of
Temperature & Humidity | 0.1degree C ; 0.1% R.H/±2.5degree C ; ±3.5% R.H. |
| Control Accuracy of Temperature and Humidity | ±0.5degree C ; ±2.5% R.H. |
Temperature Rising/
Falling Velocity | Temperature rising approx. 0.1~3.0°C/min;
temperature falling approx. 0.1~1.0°C/min
( The Falling Velocity Min.1.0°C /min is a optional) |
| Cooling System | Water cooled |
| Protection Devices | Fuse-free switch, overloading protection switch for compressor,high and
low voltage coolant protection switch, over-humidity & over-temperature protection
switch, fuses, fault warning system, water short storage warning protection |
| Optional Accessories | Slope for cart , Recorder, Water Purifier, Dehumidifier |
| Compressor | French Tecumseh Brand, Germany Bizer Brand |
| Power | AC 380 V(±10%),50/60HZ ,3 phase 5 Lines |
Packing Detail:
Air Cooled Walk In Temperature Humidity Stability Test Chamber with Alarm System Features :
1. Graceful appearance, circularly shaped body, surface treated with mist strips and plane handle with no reaction. Easy to operate, safe and reliable.
2. Rectangular double-paned viewing window for the observation of sample under test with interior lights
3. Double-layer-insulated airtight doors, able to insulate the internal temperature effectively.
4. Water supply system that is externally connectable, convenient for refilling water into the humidifying pot and automatically recyclable.
5. French Tecumseh brand is used as compressor, with environment friendly refrigeration R23,R404A.
6.LCD display screen, capable of displaying the set point and actual value at the same time
7. The control unit has the functions of multiples segment program editing, with ramp rates control of temperature and humidity.
8. Casters are provided for ease of mobility, with strong positioning screws.
Saftey Device:
1. With no-fuse protection switch
2. Control system with phase sequence protection and low voltage electrical protection.
3. With over-heat protection switch.
4. Over load protection device for refrigeration compressor.
5. Refrigeration compressor high and low voltage protection switch.
6. Refrigeration compressor over oil pressure protection.
7. Lack of Anti-phase protection system.
8. Overload protection for circulation fan motor.
Certificate of these the machine:
China official 3rd party calibration report
CE certiification
For the package:
1. PP film first
2. Vacuum package
3. PP film again
4. 10mm thickness PU foam to avoid collision
5. stronged plywood case
6. Standard ASLI CASE MARK
Parts Pictures:
ASLi main test equipments:
Environmental chambers, temperature (humidity) chamber,Thermal shock chamber, -20 to 100 degree temperature and humidity chamber, PCT /Hast chamber (Highly accelerated stress test chamber),ESS chamber, Air Cooled Walk In Temperature Humidity Stability Test Chamber with Alarm System,Vacuum oven,electrodynamic vibration shaker,mechanical shock tester,environmental combined vibration chamber,etc
