High and Low Temperature Humidity Chamber

Temperature Humidity Chamber Thermal Chamber Climate Chamber is according
to IEC60068-2-1 (GB/T2423.1) and IEC60068-2-2 (GB/T2423.2), IEC60068-2-78,
IEC60598-1, GB/T2423.17, GB/T5170.2, GB/T5170.5. The climate chamber is used to
test the CFL/LED which meets IES LM-80-08, electricity products, automative
cars, home appications and mobiles.

What is Climate Chamber?
Climate chambers is used to simulate a temperature enviromental condistions, it
may also be called environmental chambers or Thermal Chamber or Temperature
Chamber

Specifications:
•The temperature humidity test chamber is made of SUS304 Steel. The thermal
insulation layer is made of polyurethane hard foam ultra-fine glass fiber. The
heat-insulated doorframe uses high temperature aging silicone rubber sealing
strip.
•The temperature controller of the climate chamber includes Korean TEMI display
in English/Chinese and German Siemens PLC. It can communicate with PC via RS-
232. The temperature accuracy is 0.1ºC and humidity accuracy is 0.1%R.H
•The temperature sensor is platinum PT100Ω/MV
•The independant heating system uses nickel-chrome electric heater
•The refrigerating system is fully enclosed air-cooled single-stage compression
refrigeration mode, and the compressor is from France TECUMSEH brand which can
allow you get after sales support from many other countries
•The circulation system uses temperature resistant and low noise air-
conditioned motor and multi-blade centrifugal wind wheel
•The safety protection system includes electric leakage, short circuit, over
temperature, motor overheating, compressor pressure, overload, over-current
protection
•Working Voltage: AC380V±10% 3phases and frequency 50Hz/60Hz
•Working Environmental: Temperature is 5ºC~+30ºC Humidity ≤85%R.H

How does an environmental chamber work?
The temperature and humidity environmental chamber can simulate a variety of
temperature and humidity natural environments, and is suitable for testing
electronic devices, household appliances, food, trolleys, vulcanized rubber,
plastic rubber, metal materials and other commodities. The whole process of
humidification of the temperature and humidity environmental chamber is to
increase the working pressure of water vapor. The more initial way is to spray
water on the test box wall to control the saturation pressure of the water
surface according to the operating temperature.

What's Temperature Chamber quality difference between LISUN and other brands in
China Market?
1. LISUN low temperature such as -60ºC warranty under a 200W lamps with heating
but other brands under empty conditions.
2. LISUN adopts with Finland brand electronic humidity sensor which no need to
maintenence. But our competitor used dry ball device which is easy dry to cause
problems after used 3-6months.
3. LISUN equipped a water purification device, customer can use a water pipe
connect it to provide water supply directly, our competitor but need to add the
water by hand.
4. LISUN temperature chamber key electrical connector parts adopted with famous
brand AC contactor and solid state relays from Omron brands. It is easy for you
to find in your local market if they were failed, but our competitors used them
with almost Chinese local brands.

Minimum Order: 1 sets

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