hzaoc GDW-225A and ZKHS GDS-225B compare

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Model selection comparator If you have any questions, please click below Service	hzaoc GDW-225A Low/high Temperature Test Chamber In coming China Detail	ZKHS GDS-225B High-low temperature humidity cabinet Test Chamber 40200.0 RMB China Detail

Model comparison

Type		constant temperature
Min-TEMP		-20℃
Max-TEMP		150℃
working Volume		101~250L

Parameter comparison

Temperature range	-20~150℃	-20~150℃
Temperature Resolution
Temperature Fluctuation	≤±0.5℃
Temperature Uniformity	≤±2℃	≤+2℃
Humidity Control Range
Humidity Deviation		+2、-3％R.H
Input Power
Operating Environment
Working time
Power supply Voltage	380V±10%
Interior size	500600750mm	500600750mm
Dimensions	108011201700mm
Shelf (std.)
Interior Volume
Cooling rate	0.7~1.0℃/min	25~-40℃≈50min;25~-60℃≈65min
Heating rate	1.0~3.0℃/min	-20→100℃≈35min;-40→100℃≈45min
Timer	0~999h	0~9999 M, H adjustable
Total Equipment Power	4KW

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