China Three Testing Chambers Cold-Hot Impact Tester

3-Zone Thermal Shock Test Chamber
Application:
This machine is used to test the bearing extent of the material structures and composite material in an instant and continuous high temperature and extremely low temperature environment , that is in the shortest time to test its thermal expansion and contraction caused by chemical change or physical harm. Application objects, including metal, plastic, rubber, electronics ... and other materials can be used as a basis to improve their products or reference.
Features:
1.3-zone design: high temperature zone, cold temperature zone, and testing zone.
2.The test specimens under test are stationary in the testing zone.
3.Touch-control operation interface for ease of use.
4.Max.999H and max.9999 cycles for high or low temperature shock for thermal shock test chamber.
5.Automatic cycling shock or/and manual selective shock are available
6.Water cooled, binary cooling system for quick cooling effect .
Thermal shock test is a method of environmental testing that subjects a product to alternating extremes of high and low temperatures. Thermal shock testing allows for the observation of changes in product characteristics and failure occurrence caused by different materials and their thermal expansion coefficients. A thermal gradient difference in the different parts of the object expands by different amounts and can cause cracking and failure. KOMEG brand thermal shock and thermal stress chambers have been designed to operate in accordance with reliability programs, quality control, and commercial test programs and military test.
KOMEG offers several configurations of thermal shock chambers capable of meeting a wide variety of testing needs.
Vertical, two zone chamber has hot and cold zones that can be controlled independently.
Horizontal, three zone thermal shock chamber utilizes controlled areas for hot, ambient and cold temperatures.
Double duty thermal shock chambers from KOMEG are designed with hot zones above and below the cold zone and a two compartment product carrier that simultaneously moves products between the hot and cold zones.
Warranty: one year free warranty for whole set machine,lifelong time maintainance.
After-sale service: feedback within 2 hours after get the call.
Service: OEM service,Design service,Buyer lable service.
Your attention will be highly appreciated.
We supply 7*24 hours service.
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Technical Parameters:

ModelKTS-A Series72A100A150A200A252A300A480AInterior sizeW(mm)450500600670700800800H(mm)400450500600600600800D(mm)400450500500600650750Exterior sizeW(mm)1490154016401720175018501850H(mm)1790184018902000200020002200D(mm)1600170018301850193019802500Test weight(KG)5101215182020 -55ºC~-10ºCPre-cooling time +20ºC~-55ºC, Within 60 minTest. chamber -40ºC~+150ºCHigh Temp. chamber +60ºC~+200ºCPre-heating time +60ºC~+200ºC, Within 20 minRecovery timeHigh-Temp Exposure 30 minLow-Temp Exposure 30 minRecovery time within 5 minSafety deviceNo fuse breaker, over pressure, over heat and over current protection for compressor,over temperature protection, over load protection for blower, dry heat protectionStandard accessoryCable port(portΦ50mm)*1,shelves*2Interior materialStainless steel plate(SUS 304)Exterior materialBaked painting steel or stainless steel(SUS304)Insulation materialRigid polyurethane Foam+glass fiber woolRefrigeration systemWater CooledSemi-hermetic compressor, cascade refrigeration system, CFC free refrigerant(HFC-507 and HFC-23)ControllerPanel:7-inch LCD Touch panel, Chinese or English display selectableOperation model:Program or fix point runningMemory capacity:120programs,1200steps, all repeat 999cycles,part repeat 99 cycles.Accuracy:Temp.:0.1% of F.S±1 digit Humidity:0.1% of F.S±1 digitInput:Temp.:pt-100 Humidity:pt-100 or ~5V DCVAmbient Temp.+5ºC~+35ºCPowerAC 380±10%50Hz ,3 phase 4 wires +Ground WiresNote:1. We reserve the right to change specifications without prior notice 2. Customized sizes and configurations available