Applications

This thermal shock environmental chamber (cold and hot air thermal shock test chamber) is widely applied forelectronic and electric products, components and materials by constant high low temperature shock and rapid temperature change reliability test. 

Standard compliance

1.Manufacturing Standard:

GB/T10586-2006 Specifications for damp heat chambers

GB/T10592-1989 Specification for low/high temperature test chambers

2.Inspection Standard

GB/T5170.2-1996 Inspection methods for basic parameters of environmental testing equipments for electric and electronic products. Temperature testing equipments;

GB/T5170.5-1996 Inspection on methods for basic parameters of environmental testing equipments for electric and electronic products--Damp heat testing equipments

3.Testing Standard Compliance:

GB2423.1-2008(IEC68-2-1)Environmental testing - Part 2: Test methods - Tests A: Cold

GB2423.2-2008(IEC68-2-2)Environmental testing for electric and electronic products Test methods - Tests B:Dry Heat

GB/T2423.22-2008 Environmental testing for electric and electronic products-Part 2:Test methods-Test N:Change of temperature

GJ8150.3A-2009(MIL-STD-810D)environmental test methods and engineering guidelines

GJ8150.4A-2009(MIL-STD-810D)environmental test methods and engineering guidelines

GJB/150.5-2009 Temperature Shock Test 

Specifications 

Model No.	Internal Dimension (mm)	External Dimension (mm)
BTS-50	W350*H400*D360	W*1320*H1860*D1420
BTS-80	W400*H500*D400	W1320*H2180*D1520
BTS-150	W500*H600*D500	W1450*H2200*D1700
BTS-250	W600*H700*D600	W1550*H2280*D1800
BTS-512	W800*H800*D800	W1800*H2300*D2000
BTS-1000	W1000*H1000*D1000	W2000*H2350*D2300

Technical Parameters 

Pre-cooling Zone Temp.	-10~-80℃
Pre-heating Zone Temp.	+50~+220℃
Pre-cooling Zone Cooling Rate	-10~-40℃<30 mins     -10~-60℃<50 mins     -10~-80℃<65 mins
Pre-heating Zone Heating Rate	+50~150℃<30 mins    +50~180℃<50 mins    +50~220℃<60 mins
Temp. Shock Range	B type :-40~150℃   C Type :-55~150℃     D Type :-65~150℃
Temp. Recovery Time	<5mins
High low Temp. Exposure Time	<30 mins
Temp. Fluctuation	≤±0.5℃
Temp. Deviation	≤±2℃
Temp. Uniformity	≤±2℃

Features

With high precision perfect external design, external with double sides cold rolled plate electrostatic powder coated material, internal with SUS#304 high temperature resistant stainless steel. Insulation material adopt fire resistant high strength PU polyurethane foaming thermal insulating material. More than 20% energy saving is achieved & thanks to the introducing of Japan & German advanced refrigerator control technology. Control system and control circuit components are introduced with famous brand.