• Model NO.：TS-42-B
• Control Accuracy：+,-0.5 C
• Distribution Uniformity：+,-2.0 C
• Temperature Recovery Time：Within 5 Mins
• Mechanics：P.I.D+S.S.R+ Micro-Computer
• Transport Package：Standard Export Plywood Case
• Specification：CE, ISO
• Trademark：ASLi
• Origin：China
• HS Code：85141090
• Production Capacity：100 Sets,Month

Overview Product Description

Three-Box Type Thermal Shock Testing Chamber Manufacturer for LED Lighting is used to test the capability of material structure or composite materials to withstand the continuous environmental changes between extremely high temperature and low temperature during a short period, and therefore understand the chemical changes or physical damages caused by expansion from heat and contraction from cold in the shortest possible time. It is applicable to metals, plastic, rubber, electronics amongst other materials. The test result can be used as a reference or basis for product improvement.

Product ParametersModelTS-42(A~C)Internal Dimension WxHxD (mm)400x350x350External Dimension WxHxD (mm)1400x1800x1400Temperature Range of Testing zoneType A:-40 ºC~+150ºC ( 200ºC is Optional)Type B:-55ºC ~+150ºC ( 200ºC is Optional )Type C:-65ºC ~+150ºC ( 200ºC is Optional)High temperature Range of Testing zone: +60ºC~+150ºC ( 200ºC is Optional);
Low Temperature Range of Testing Zone: -10ºC~-40ºC / -55ºC / -65ºCExposure Time of High/Low TemperatureExposure Time of High Temperature: +60ºC ~ +150ºC (200ºC is Optional) 30MinsExposure Time of Low Temperature : -10ºC~Type A:-40ºC / Type B -55ºC / Type C -65ºC 30MinsTemperature of Heat-Storing Slot / Heating TimeRT~200ºC/About 45minsTemperature of Cool-storing Slot / Cooling TimeRT~-75ºC/ About 100minsTemperature Recovery Time / Conversion Time≤5min/≤5secControl Accuracy / Distribution Uniformity±0.5ºC/±2ºCInternal and External MaterialMaterial of the inner box is SUS 304# stainless steel,of the outer box is stainless steel or see cold-rolled steel with paint coated.Insulation MaterialHigh temperature resistant , high density , formate chlorine , ethyl acetum foam insulation materialsMechanicsP.I.D+S.S.R+ Micro-computer balanced temperature control systemCooling SystemSemi-hermetic double-stage compressor(water-cooled type) /Hermetic double-stage compressor (air-cooled type)Security Protection Devices Non-fuse breaker, high and low pressure protective switch of the compressor , refrigerator high-pressure protective switch , failure warning system, electronic alarmAccessoriesviewing window(special order)CompressorFrench 'Tecumseh' Brand, Germany Bizer BrandPowerAC220V 1 phase 3 lines ,50/60HZ, AC380V 3 phase 5 lines ,50/60HZWeight (Approx)450 Kg
three-box type thermal shock test chamber for LED features: 
1.It is divided into three zones: high temperature zone, low temperature zone, and testing zone. The test sample is in static mode.
2.Using touch-control graph control as operation interface, easy to operate.
3.Applying wind route conversation to the shock method to distribute temperature to the testing zone for cold and thermal shock measurement.
4.For high temperature shock or low temperature shock, max. time is up to 999H, and max. circulation cycles are 9999 times.
5.The system can be used for automatic Circulation Shock or manual selective shock.
6.Adopt binary cooling system, with quick cooling effect. Cooling method is water cooling.
7.Can entering normal temperature. RS-232 and RS-485 communication.
 Detailed Photos

For the package:
1. PP film first
2. Vacuum package
3. PP film again
4. 10mm thickness PU foam to avoid collision
5. stronged plywood case
6. Standard ASLI CASE MARK


Saftey device:
1. With no-fuse protection switch
2. Control system with phase sequence protection and low voltage electrical protection.
3. With over-heat protection switch.
4. Over load protection device for refrigeration compressor.
5. Refrigeration compressor high and low voltage protection switch.
6. Refrigeration compressor over oil pressure protection.
7. Lack of Anti-phase protection system.
8. Overload protection for circulation fan motor.


Short introduction about ASLi factory:
We are a long history testing equipment manufacturer, in the past 28 years, we devoted to simulation environmental testing equipment and Mechannical vibration and shock testing machine.programmable thermal shock test chamber is our star products , and we had obtained the CE certification for this machine .