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Large Capacity Walk-In Test Chamber for Constant Temperature and Humidity Stability Testing
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Large Capacity Walk-In Test Chamber for Constant Temperature and Humidity Stability Testing
Short Description: Walk in Temperature Humidity Climatic Stability Test Chamber Application:Walk in Temperature Humidity Climatic Stability Test Chamber  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.We provide two primary types of walk-in chamber designs:1.Modular walk-in chambers utilize foam panels that are connected together to form various size rooms.2.Welded (Solid) walk-In chambers are fully welded chambers that can withstand high temperature and high humidity along with fast temperature change rates.
Model
THR-volume (low-temperature options : A ~ F)
Function
Environmental Walk In Programmable Laboratory Constant Temperature&Humidity Stability Testing Chamber
Walk in Temperature Humidity Climatic Stability Test Chamber  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-glassed watching window for the observation of the test production during the testing process. The window is equipped with sweat-proof electrical heating device that can prevent water steam from condensing into droplets, and with high brightness PL fluorescent bulbs to provide light inside the box.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. The French Tecumseh brand is used for the circulation system of the compressor, capable of removing the lubricant between the condensation pipes and capillaries. The environment-protecting coolant is used for the whole series(R232, R404)6. Imported LCD display screen, capable of displaying the measured value as well as the set value and time.7. The control unit has the functions of multiples segment program editing, and of quick or slope control of temperature and humidity.8. Inserted mobile pulley, convenient for movement a relocation, with strong positioning screws.
Multi protection function:
1. Grounded protection
2. Leakage/breakage protection
3. Heater short-circuit protection
4. Blower motor overload protection
5. Refrigerator over-voltage protection
6. Refrigerator overload protection
7. Water shortage protection
Technical Parameters:
Parameter
Model
THR-volume (low-temperature options : A ~ F)
Internal Dimension WxHxD (mm)
Customers designated space size and design
Temperature Range
Low Temperature(A:25°C  B:0°C  C:-20°C D:-40°C  E:-60°C  F:-70°C) High Temperature 80°C (80°C ~150°C is optional)
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
0.1°C; 0.1% R.H/±2.5°C; ±3.5% R.H.
Control Accuracy / Distribution uniformity of temperature and humidity
±0.5°C; ±2.5% R.H.
Temperature Rising/ Falling Speed Rate
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
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
Detailed Photos
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Established in 1988, AI SI LI (China) Test Equipment Co., Ltd is specialized in manufacturing a variety of quality inspection instruments.
Email: contact@aslitesting.com
Phone: +86-769-23164266
Address: Building C, JinHui Industrial Park, LiXin Town, East City District 523125, DongGuan City, China

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