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(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 chamberstemperature (humidity) chamberPCT /Hast chamber (Highly accelerated stress test chamber),ESS chamberWalk in stability chamber,Vacuum oven,Altitude chamber,vibration test systemmechanical 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 !
 
 
 
FAQ:
1. Are your company a trading one or a factory?
Factory ,28 years focusing on test instruments field,4 years exporting experience.

2. After an order is placed, when to deliver?
Generally about 20 workdays, If we have finished products, we can arrange shipment within 3 workdays.
Please be aware that our production lead times depend on specific items and item quantities.

3. What about the warranty with after - sales services?
12 months warranty.
After the warranty, the professional after-sale service team will provide perfect technical support,and help customer solve problems encountered while using our product, handles guest problems and complaints in a professional and timely.

4. What about the services and product' quality?
Service: OEM service,Design service,Buyer lable service.
Quality: Each instruments must be carried out 100% quality examination and test, the finished products must through a third party calibration institutions before shipping and delivery goods.

5. How to install and training?
If the products is easy to install and training, customers can learn the operation and maintenance manual to installation and use.
If the products is hard to use, customers can come ASLi factory to learn how to installation and use. And our engineers have a passport, we can go to overseas.

6.What's your 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 !
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