Application:

It is used to test various types of materials for their tolerances of heat, cold, dry, humidity. It is applied for quality inspection for all types of electronic products, electric appliance, and products from communication, instrument, automobile, plastic, metal, food, chemical, building materials, medical and aerospace industries.

 

Packaging & Delivery

Packaging Detail:Strong wood case for rapid temperature change test chamber

Delivery Detail:10 working days after getting the payment

 

Main Technical Parameters:

Range of Fast Temperature Change : -70±150 ° C  

Temperature Rising/Falling Velocity/Optional Velocity:-70±150 ° C (Average -55+80 ° C )

Temp. fluctuation:</=±0.5 ° C

Temp. degree of uniformity:</= 2.0 ° C

Temp. deviation:</=± 2.0 ° C

Humidity Deviation:</=±3.0%RH(75%RH).</=5.0%RH<75%RH)

Type of Temperature and Humidity:BTHC

Environment Temperature:+5±35 ° C

Power: AC380±10%V  50Hz±0.5Hz

 

Reference standards:

Temperature. Testing devices :IEC68-2-1

Low temperature testing:IEC68-2-2

High temperature testing :IEC68-2-3

Constant temperature and humidity testing :IEC68-2-30

 

Standard configurations: an operation instruction,an test report ,quality certificate ,quality guarantee

 

 

Model		TQ(L)-120	TQ(L)-250		TQ(L)-500		TQ(l)-1000
remarks		TQ series without humidity,TQL series with humidity
Internal size (MM)	D	450	600		700		900
	W	450	600		800		1150
	H	580	700		900		1100
Standard load		5Kg Al ingot	12 Al ingot		25  Al ingot		70 Al ingot
structure	External	cold-rolled steel with paint coated
	Internal	Stainless steel
	Thermal insulation material	Resistant to high temp ,high density,formate chlorine,ethyl acetum foam insulation materials
Cool system	Cooling pattern	air and water double segment compressor
	Cooling compressor	Germany imported semi-enclosed copeland compressor
Heating tube		Nickel-chromium alloy heating wire
Sight window		200*270		300*400		400*500
Testing holes		Φ50 on the left		Φ100 on the left		Φ100 each left and right
Temperature senor		Platinum resistance Pt 100
Controller		LCD display screen
Communication interface		RS485,RS232, PC's operating software(selective assembly )
Height of engine hood		180					235