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High-low Temperature Humidity Test Chamber
  • High-low Temperature Humidity Test Chamber
High-low Temperature Humidity Test Chamber

High-low Temperature Humidity Test Chamber

(Humidity-freeze Thermal Cycling Test) High-low Temperature Humidity Test Chamber

 


Reference Standard: IEC 61215 Ed.3, IEC 61646:2008 ―humidity-freeze‖, UL 1703-2012

 

Humidity Test:
The temperature of modules between -40°C±2°C and +85°C±2°C cycling.  Relative humidity
85%RH±5% at 85°C in IEC 61215 and 61646, but UL 1703 Control in 85%RH±2.5% at 85°C, allowable  deviation range different.
Test points:low temperature -40℃,high temperature 85℃
Max temperature rising speed rate:200℃/Hour=3.33/min
Max temperature falling speed rate:200℃/Hour=3.33/min
24 hours per cycle,testing for  10 cycles, 240 hours(10 days)


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 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
Internal Dimension WxHxD (mm) 950x1650x950 1050x1750x1050 1200x1900x1150 1200x1950x1350 1600x2000x1450 1600x2100x1450
TemperatureRange Low Temperature(A:25℃  B:0℃  C:-20℃  D:-40℃  E:-60℃  F:-70℃)
 High Temperature 150℃
HumidityRange 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℃; 0.1% R.H/±2.0℃; ±3.0% R.H.
Control Accuracy of
Temperature and Humidity
 ±0.5℃; ±2.5% R.H.
Temperature Rising/Falling
Speed Rate
 Temperature rising approx.  0.1~3.0℃/min / temperature falling approx.  0.1~1.5℃/min; ( The Falling Speed Rate Min.1.5℃per minute is a special optional condition)
Temperature humidity
control chart

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 is resistant to high temperature, high density, formate chlorine, ethyl acetum foam insulation materials 
Cooling System Wind cooling or water cooling/single segment compressor(-40℃, double segment compressor -70℃)
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  1ph 3 lines, 50/60HZ ,  AC380V   3ph  5 lines , 50/60HZ
Approx. Weight (Kg) 150 180 250 320 400 450

 


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

 

After-sale service: feedback within 8 hours after get the call or email.

 

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

 

Package: Standard export wooden case, plywood case or according to customer's requirement.

 

ASLi main products: Environmental chambers, temperature (humidity) chamber, PCT /Hast chamber (Highly accelerated stress test chamber),ESS chamber, Walk in stability chamber,Vacuum oven,Altitude chamber,vibration test system, mechanical shock tester,environmental combined vibration chamber,etc
 


Welcome our new and regular customers visit our factory, and any inquiries please feel free to contact us for quotation !

 

  • 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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