Environmental Walk In Programmable Laboratory Constant Temperature&Humidity Stability Testing Chamber

Walk-in Temperature Humidity Climatic Stability Test Chamber Application:

A walk-in Temperature Humidity Climatic Stability Test Chamber is used to test various types of materials for their tolerances of heat, cold, dry, and humidity. It is applied for quality inspection for all types of big test samples, such as electronic products, electric appliances, 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 rooms of various sizes.

2 . Welded (Solid) walk-in chambers are fully welded chambers that can withstand high temperature and high humidity, along with fast temperature change rates.

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Description

Environmental Walk-In Programmable Laboratory Constant Temperature and 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 a 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. A 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 multiple 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

Environmental Walk In Programmable Laboratory Constant Temperature

Technical Parameters:

Model	THR-volume (low-temperature options: A ~ F)
Inner Dimensions(cm)	Customers designated the 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, which requires a dehumidifier)
Indication Resolution / Distribution Uniformity of Temperature & Humidity	0.1°C; 0.1% R.H/±2.5°C; ±3.5% R.H.
Control Accuracy of Temperature and Humidity	±0.5°C; ±2.5% R.H.
Temperature Rising/Falling Velocity	The temperature is rising approximately. 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

Environmental Walk In Programmable Laboratory Constant Temperature