KWGD series introduction: this chamber is suitable for the product (complete machine), parts, materials to perform high temperature test, low temperature test, high&low temperature cycling test and temperature filtrating test (ESS). This chamber can be used for the tests of heat emission samples and non heat emission samples. For the test of heat emission samples, the cooling power can not exceed the refrigeration capacity of chamber, because the refrigeration capacity is a dynamic value, which will change with changeable temperature.
 
 
 

KWGD series technical parameters

Type			KWGD6025	KWGD605		KWGD61
Performance parameters	Temperature range		-70～＋150℃
	Temperature fluctuation		≤1℃（≤±0.5℃，according to GB/T5170-1996）
	Temperature uniformity		≤2℃
	Temperature deviation		±2℃
	Heating rate（-55℃→＋85℃, average）		≥5℃/min（with 12Kg Al）	≥5℃/min
	Cooling rate (-55℃→＋85℃, average）		≥5℃/min（with 12Kg Al）	≥5℃/min
Structure	Shell		Cold-rolled steel plate with surface spray（ivory）
	Inner wall material		Stainless steel plate
	Thermal insulation material		Polyurethane foam
Refrigeration system	Refrigerating method		Air cooling			Water cooling	Water cooling
	Refrigerator		Imported compressor
Observation window（mm）			300×400（W×H）		400×500（W×H）
Test hole（mm）			two Φ100, one at the left and the other one at the right
Temperature sensor			Armoured  Pt100
Controller			Siemens PLC module and 7-inch color LCD touch control screen.
Data storage and interfaces			Native SD card, RS485, USB
Inner dimension (mm)		D	600		700		900
		W	600		800		1150
		H	700		900		1100
Height of motor cover (mm)			185		240
Power supply			AC380V 50Hz three phase four wire + ground wire and grounding protection resistance is less than 4Ω
Standard configuration			1 product operation manual, 1 test report, 1 certification, 1 quality certificate, 2 shelves and 4 racks with castors
Satisfy the standards			GB/T2423.1、GB/T2423.2、GJB150.3、 GJB150.4

 
 
water cooling