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
