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High and Low Temperature Humidity Chamber

Product No: GDJS/GDJW

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  • Description
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  • High and Low Temperature Humidity Chamber is according to IEC60068-2-1 (GB/T2423.1) and IEC60068-2-2 (GB/T2423.2). It is used to test the CFL/LED which meets IES LM-80-08, electricity products, electronic components, material and so on.

    Specifications:
    •The 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 includes Korean TEMI display in English/Chinese and German Siemens PLC. It can communicate with PC via RS-232. The temperature accuracy is 0.1℃ 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 5℃~+30℃  Humidity ≤85%R.H

    High & Low Temperature and Humidity Chamber with Programmable Function (GDJS Series)
    Model (cm) GDJS-225* GDJS-500* GDJS-010* GDJS-013* GDJS-015*
    Workroom Dimensions 50x60x75 70x80x90 100x100x100 100x100x130 100x100x150
    Exterior Dimensions 105*102*200 132*132*217 167*152*231 217*152*231 245*160*231
    Work Power 7.0kW 13.5kW 15.0kW 16.5kW 16.5kW
    Temperature Range A: -20℃-150℃      B: -40℃-150℃     C: -60℃-150℃
    Humidity Range 30%~98% R.H
    Fluctuation/Evenness ±0.5℃/±2℃
    Humidity Deviation -2%~-3% R.H
    Temperature Rise Speed 1.0℃~3.0℃/min
    Temperature Down Speed 0.7℃~1.0℃/min
     
     
    High and Low Temperature Chamber with Programmable Function (GDJW Series)
    Working Room Size GDJW-225* GDJW-500* GDJW-010* GDJW-013* GDJW-015*
    Workroom Dimensions (cm) 50x60x75 70x80x90 100x100x100 100x100x130 100x100x150
    Temperature Range A: -20℃-150℃      B: -40℃-150℃     C: -60℃-150℃
    Fluctuation/Evenness ±0.5℃/±2℃
    Temperature Rise Speed 1.0℃~3.0℃/min
    Temperature Down Speed 0.7℃~1.0℃/min

     The * in GDJS-225* means the temperature range A: -20℃-150℃, B: -40℃-150℃,  C: -60℃-150℃

  • High and Low Temperature Humidity Chamber

    vedio
  • IEC60068-2-1 2007 Standard Free Download GB/T-2423.1 2001 Standard Free Download GB/T-2423.2 2001 Standard Free Download GB/T-2423-3 2006 Standard Free Download