hzaoc GDJW-500D and hzaoc GDJW-50D compare

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Model selection comparator If you have any questions, please click below Service	hzaoc GDJW-500D Temperature Cycling Test Chamber 59700.0 RMB China Detail	hzaoc GDJW-50D Temperature Cycling Test Chamber 39800.0 RMB China Detail

Model comparison

Type	constant temperature	constant temperature
Min-TEMP	-60℃	-60℃
Max-TEMP	150℃	150℃
working Volume	251~500L	≤100L

Parameter comparison

Temperature range	-60~150℃	-60~150℃
Interior Volume	500L	50L
Heating rate	1.0～3.0℃/min	1.0～3.0℃/min
Temperature Uniformity	≤±2.0℃	≤±2.0℃
Temperature fluctuation	≤±0.5℃	≤±0.5℃
Temperature deviation	≤±2℃	≤±2℃
Cooling rate	0.7～1.0℃/min	0.7～1.0℃/min
Timer	0~999h	0~999h
Power	380V±10%AC380 (± 10%) V/50HZ three-phase five-wire system	380V±10%AC380 (± 10%) V/50HZ three-phase five-wire system
Total Power	3 ~ 13.5KW	3 ~ 13.5KW
Interior size	700800900mm	320350450mm
Dimensions	126013201920mm	9508701420mm
Inner chamber material	1.0mmSUS304B stainless steel plate	1.0mmSUS304B stainless steel plate
Enclosure Material	Cold rolled steel plate	Cold rolled steel plate
Thermal insulation material	Glass insulation cotton	Glass insulation cotton
Observation window material	Multilayer Conductive Film Tempered Hollow Glass	Multilayer Conductive Film Tempered Hollow Glass
Observation window size	200×300mm	200×300mm
test hole	50mm	50mm
Air supply method	Upper air supply and lower air return method	Upper air supply and lower air return method
Heating system	Porcelain rack nickel-chromium wire electric heater	Porcelain rack nickel-chromium wire electric heater
Standards	GB/T2423.1-2001、GB/T2423.2-2001、GB/T10592-2008、GB/T11158-89、GB/T10589-89、IEC68-2-1	GB/T2423.1-2001、GB/T2423.2-2001、GB/T10592-2008、GB/T11158-89、GB/T10589-89、IEC68-2-1
Environment temperature	5 ℃~ + 28 ℃ (average temperature within 24 hours ≤ 28 ℃)	5 ℃~ + 28 ℃ (average temperature within 24 hours ≤ 28 ℃)
Environment humidity	≤85％R.H	≤85％R.H
Power	380V±10%AC380 (± 10%) V/50HZ three-phase five-wire system	380V±10%AC380 (± 10%) V/50HZ three-phase five-wire system
Water source requirements	Deionized water or purified water	Deionized water or purified water

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