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    Product Name ZKHS GDS-500B High and low temperature damping heat test Chamber AISRY ASR-408L-20 Programmable Temperature and Humidity Chamber
    Product Price $8142.00 In coming
    Details Details
    Model comparison
    Min-TEMP -20℃ -20℃
    Max-TEMP >100℃ >100℃
    Min-humidity ≤80%RH ≤20%RH
    Max-humidity 98% RH 98% RH
    volume ≤500L ≤500L
    Temp Uniformity ≤±2.0℃ ≤±2.0℃
    TEMP fluctuation ±0.5℃ ±1℃
    Humidity deviation ±3% ±2%
    Humidity Uniformity ≤±3%RH
    Test Types Steady State Cyclic
    Cooling Method Air-cooled
    Parameter comparison
    Inner box Size 700*800*900mm
    Temperature Range -20℃~150℃ -20~150℃
    Humidity Control Range 30~98％RH
    Temperature Fluctuation ≤±0.5℃ ±0.5-1℃
    Humidity deviation +2、-3％RH ±1~2%
    heating rate -20℃~ 100℃ about 35min; -40℃~ 100℃ about 45min 3 ℃/min nonlinear no-load
    cooling rate 25 ℃~ -40℃ about 50min; 25 ℃~ -60℃ about 65min 1 ℃/min (no-load nonlinear)
    controller (7.0 inch) large screen screen programmable touch temperature and humidity controller
    Setting accuracy Temperature +/- 0.1 ℃, Humidity +/- 1% R.H
    Temperature and Humidity Sensor Platinum resistance PT100Ω/MV
    Heating system Fully independent system, nickel-chromium alloy electric heating heater
    Humidification system Built-in isolated, all stainless steel shallow surface evaporative humidifier
    Dehumidification system Adopt evaporator coil dewpoint temperature laminar flow contact dehumidification method
    Refrigeration system Original French
    circulatory system Temperature-resistant and low-noise air-conditioning motor, multi-leaf centrifugal wind turbine
    Enclosure Material A3 steel plate electrostatic spraying treatment
    Inner box material SUS304 stainless steel high quality mirror steel plate
    Insulation material Polyurethane rigid foam, ultra-fine fiberglass foam
    Door frame insulation Double-decked high and low temperature aging silicone rubber door sealing strip
    test time 0~ 9999 M, H adjustable
    Standard configuration Multi-layer heating and defrosting with lighting Glass window 1 set, test rack 2, test lead hole Φ 50mm1
    Safety protection device Leakage, short circuit, over temperature, water shortage, motor overheating, compressor overVoltage, overload, overcurrent protection
    Power supply AC 220V +/- 10% 50Hz AC 380V +/- 10% 50Hz three-phase five-wire system
    Operating Environment Temperature 5℃~＋30℃ ≤85％R.H
    Temperature Uniformity ≤+2℃ ±1.5-2℃