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    High and Low Temperature Humidity Chamber

    Model: GDJS-015B

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    1. Description
    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.
    Specification:
    •The chamber is produced by SUS304 Steel, the temperature keeping material is produced by Polyurethane hard foam and ultra-fine fibre glass, the doorframe heat insulated by Double high temperature aging silicone rubber door sealing strip.
    •The temperature controller is used by Korean TEMI display in English/Chinese and German Siemens PLC, it can be communicated to PC via RS-232. The temperature accuracy is 0.1℃ and humidity is 0.1%R.H
    •The temperature sensor is platinum PT100 Ohms/MV resistor
    •The heating system is full separately system which produced by Nickel chromium alloy electric heating type heater
    •The cold system is applied by fully enclosed fan cooled single-stage and cascade refrigeration mode, the compressor is from France TECUMSEH brand which can allow you get after sales support from many countries
    •The cyclical system is applied by High temperature low noise air conditioning type motor and Multi blade centrifugal wind wheel
    •The safety self-protection function include Electric leakage, short circuit, over temperature, motor overheating, compressor pressure, overload, over-current protection
    •Working Power: 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
    1. Document