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    Product Name ZKHS GDW-100B low/high temperature test Chamber BenTing CBGDW-100L low/high temperature test Chamber
    Product Price $4963.00 $6428.00
    Details Details
    Model comparison
    Test Type High/Low Temp High/Low Temp
    Min-TEMP -20℃ -20℃
    Max-TEMP 150℃ 150℃
    working volume 101-225L 51-100L
    Temp Fluctuation ±0.5℃ ±0.5℃
    Temp Uniformity ≤2.0℃ ≤2.0℃
    Temp Deviation ±1.0℃
    Temp Change Rate 2-3℃/min 2-3℃/min
    Cooling Method Air-cooled Air-cooled
    Parameter comparison
    Inner Size 450*450*500mm
    Temperature Range -20℃~150℃ -20℃~+150℃
    heating rate -20℃~ 100℃ About 35min 3 ℃/min (non-linear no-load)
    cooling time 25 ℃~ -40℃ About 50min 0.75~ 1 ℃/min (non-linear no-load)
    controller Touchscreen temperature and humidity control instrument
    Setting accuracy Temperature +/- 0.1 ℃
    Indication accuracy Temperature +/- 0.1 ℃
    temperature transducer Platinum resistance PT100Ω/MV
    Heating system Fully independent system, nickel-chromium alloy electric heating heater
    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 touch cream with lighting Glass window 1 set, test rack 2, test lead hole Φ 50mm1
    Security protection Leakage, short circuit, overheating, motor overheating, compressor overVoltage, overload, overcurrent protection
    Power supply AC280V +/- 10%, AC 380V +/- 10% 50Hz three-phase five-wire system
    Operating Environment Temperature 5℃~＋30℃ ≤85％R.H