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|Model Number:||GAG-CHT||Type:||Programmable Thermal Shock Test Chambers|
|System:||P.I.D+S.S.R+Micro-Coemmputer Balance||Application:||Industry, School, Hosipital, Lab|
|Low Temperature Shock Range:||-40 Degree C||Temp. Fluctuation:||+/- 2 Degree|
|Accuracy Grade:||0.5||Temperature Recover Time:||3~5min|
Programmable High And Low Temperature Environmental Thermal Shock Test Chamber Climatic Aging Equipment
Thermal shock test chamber 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.
And Hot and Cold Temperature Impact Tester Thermal Shock Test Chamber used to test the material structure or composite material in an instant by the extremely high temperatures and very low temperature continuous environment which can endure the degree of order in the shortest possible time to test its thermal expansion and contraction caused by chemical changes physical harm. 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.
|Mode||DUT inside the test basket moves to left or right inside the baths|
|Interior chamber size W×H×D(CM)||20×35×30(2 pcs)||26×35×45(2 pcs)|
|Pre-cool/Pre-heat temp. range||-75℃~0℃/60℃~160℃|
|Thermal shock range||-65℃~0℃/60℃~150℃|
|Basket moving speed||About 10s|
|Controller||LCD touch screen|
|Power supply||AC 380V 60/50Hz|
|Customized service||Welcome to Non-standard, Special requirements, OEM/ODM orders.|
A. Cooling system and temperature control:
1. Equipped with automatic and manual defrost circuits.
2. U-TYPE fin tube high-speed electro thermal pipe.
3. Inner Spiral Model K - TYPE refrigerant copper tube
4. Imported type energy saving high efficient fully closed compressor.
5. Slope type FIN - TUBE evaporator.
6. Imported electromagnetic valve; Dry filter; Capillary refrigeration components, etc.
7. Use air cooled or water cooled condenser;
8. Can reserve liquid nitrogen control valve, used for quick cooling(optional)
9. High stability of the environmental protection refrigerant R404A
10. Cooling system adopts binary cascade refrigeration, fast cooling.
11. Heat storage zone/ cool storage zone adopt multi-layer wing type circulation fan, Forced air convection System, to ensure the temperature uniformity"
12. High-temperature zone and low-temperature zone both adopt P. I. D. +S. S. R. Microcomputer control temperature, auto-calculate to achieve high accuracy.
B. Safety 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. Overload 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.
GB/T2423.1-1989 low-temperature testing method
GB/T2423.2-1989 high-temperature testing method
GB/T2423.22-1989 temperature test
GJB150.5-86 temperature impact test
GJB360.7-87 temperature impact test