Three box thermal shock test box, thermal shock test box, test box-Global supplier

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13714836101
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Building B, No. 3, 3rd Road, Yangyong Industrial Zone, Songgang Street, Bao'an District, Shenzhen

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Three box thermal shock test box, thermal shock test box, test box

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The three box thermal shock test chamber is used to test the degree to which material structures or composite materials can withstand continuous environments from extremely low to extremely high temperatures in an instant. Test the chemical changes or physical damage caused by thermal expansion and contraction in Z within a short period of time. Applicable objects include metal, plastic, rubber, etc., which can serve as a reference for their products

The main technical parameters of the three box thermal shock test chamber are:

Equipment name				LLC series: Cold and hot (high and low temperature) impact test chamber
model				RTE—50	RTE—80	RTE—100
internal volume				50L	80L	100L
test method				Pneumatic air door switch 3 greenhouse modes
sexually ability	High temperature zone		Preheating temperature range	+40℃～+200℃
			heating rate	+40℃～+200℃≤25min
	Low room area		Pre cooling temperature range	0℃～80℃
			cooling rate	0℃～45℃≤45min
	Laboratory area		temperature uniformity	±2℃
			temperature range	-40℃～+150℃
			Temperature recovery time	≤5min
testing mode				no-load
Load bearing capacity of sample rack				20KG
Weight of the test sample				≤5KG
Studio size (mm)				400350350㎜	400500400㎜	400500500㎜
material material	casing			SUS304 stainless steel brushed plate
	Liner			SUS304 mirror stainless steel plate
	heat insulation			Polyurethane foaming and ultrafine glass fiber
try Inspection box tie construct material nature	High temperature chamber	heater		Nickel chromium alloy electric heater
		fan		centrifugal fan
	Low-temperature chamber	Heater, cooler		Nickel chromium alloy electric heater, finned cooler, alloy cold storage device
		fan		centrifugal fan
	Refrigeration unit	Pneumatic cylinder		Used for driving various air doors during high temperature, ambient temperature, and low temperature exposure
		air compressor		Provide compressed air for driving pneumatic dampers (purchased separately)
		Cooling method		Mechanical refrigeration unit
		refrigeration compressor		Original German Valley Wheel or Bitzer Compressor
		refrigerant		R404 and R23
		condenser		Stainless steel brazed plate heat exchanger
host important join in marriage place	Operation interface			118.18 (W) × 89.38 (H) Japanese "OYO" control instrument in both Chinese and English formats, human-machine interface
	operation			Constant operation, program operation
	Program memory capacity			100 programmable programs, each with up to 99 steps (segments)
	Set indicator range			Temperature: -100 ℃~+300 ℃ Humidity: 0~99.9% R · H
	resolution			Temperature: 0.01 ℃ Humidity: 0.1% R · H
	input			PT100 or T-shaped platinum resistor
	Control method			pid control
	communication			RS-232、 485 interface
	Printing function			Yokogawa 6 o'clock recorder from Japan (purchased separately)
	Auxiliary functions			Upper and lower limit alarm, self diagnosis, alarm display (cause of malfunction), timing device (automatic startup and shutdown)
outside part join in marriage place	power supply			AC380 ± 10% V 50 ± 0.5Hz three-phase five wire system
	power			45KW
	cooling circulating water			Water pressure: 0.2-0.4Mpa, water temperature ≤ 30 ℃
	compressed air			0.6～0.8Mpa
	Safety device			Leakage protector, fan overheating protection, compressor overheating, overload, overcurrent protection, phase sequence protection, over temperature protection, temperature deviation alarm, exhaust valve, compressed air pressure regulating switch, fuse.

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