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Environmental Chamber
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Environmental Chamber

Environmental Chamber

LED Constant Temperature and Humidity Test Chamber



Application: 

LED Constant Temperature and Humidity Test Chamber used to test LED material  for their tolerances of heat, cold, dry, humidity.

 


Features: 

1. Graceful appearance, circularly shaped body for , surface treated with mist strips and plane handle with no reaction. Our temperature humdity climatic chamber is 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 (R23, R404A) 

6. Imported LCD display screen, capable of displaying the measured value as well as the set value and time. 

7. The controller of environmental chamber 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 an relocation, with strong positioning screws


Technical Parameters:

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 

Enternal Dimension 

WxHxD (mm) 

950x1650x950 

1050x1750x

1050 

1200x1900x

1150 

1200x1950x

1350 

1600x2000x

1450 

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. 

Insulation Material 

Resistant to high temperature, high density, formate chlorine, ethyl acetum foam 

insulation materials  

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 1ø3 lines, 50/60HZ ,  AC380V 3ø 5 lines , 50/60HZ 

Approx. Weight (Kg) 

 150 

 180 

 250 

 320 

 400 

 450 


Structure:


Our service:

1.Warranty: one year free warranty for whole set machine,lifelong time maintainance.

2.After-sale service: feedback within 2 hours after get the call.

3.Service:OEM service,Design service,Buyer lable service. 


Customer Visiting:


Warmly welcome to visit our factory!

  • E-mail: Contact@aslitesting.com
  • Tel: +86 769 2316 4266
  • Fax: +86 769 2285 1784
  • Add: JinHui Industrial Park, LiXin Town, East City District-523125, DongGuan, China.

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