Descripción del producto

Hot and cold temperature cycling 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. 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.

Features: 1. Graceful appearance, circularly shaped body, surface treated with mist strips, and plane handle with no reaction. Easy to operate, safe and reliable. 2. Rectangular double-glassed watching window for the observation of the test production during the testing process. The window is equipped with sweat-proof electrical heating device that can prevent water steam from condensing into droplets, and with high brightness PL fluorescent bulbs to provide light inside the box. 3. Double-layer-insulated airtight doors, able to insulate the internal temperature effectively. 4. Water supply system that is externally connectable, convenient for refilling water into the humidifying pot and automatically recyclable. 5. The French Tecumseh brand is used for the circulation system of the compressor, capable of removing the lubricant between the condensation pipes and capillaries. The environment-protecting coolant is used for the whole series(R**2,R**4) 6. Imported LCD display screen is used for the control unit, capable of displaying the measured value as well as the set value and time. 7. The control unit has the functions of multiples segment program editing, and of quick or slope control of temperature and humidity. 8. Inserted mobile pulley, convenient for movement an relocation, with strong positioning screws. High low Temperature Cycle Test Chambers Technical Parameters: Model HL**0(A~F) HL ***0(A~F) HL ***5(A~F) HL ***8(A~F) HL ***0(A~F) HL ****0(A~F) Internal Dimensions WxHxD (mm) **0x**0x**0 **0x**0x**0 **0x**0x**0 **0x**0x**0 ***0x***0x**0 ***0x***0x***0 External Dimensions WxHxD (mm) **0x***0x**0 ***0x***0x***0 ***0x***0x***0 ***0x***0x***0 ***0x***0x***0 ***0x***0x***0 Temperature Range Low Temperature(A:*5℃ B:0℃ C:**0℃ D:**0℃ E:**0℃ F:**0℃) High Temperature **0℃ Analytic Accuracy/Distribution Uniformity of Temperature 0.1℃ /±2.0℃ Control Accuracy of Temperature ±0.5℃ Temperature Rising/Falling Speed Rate Temperature rising approx. 0.1~3.0℃/min / temperature falling approx. 0.1~1.5℃/min; ( The Falling Speed Rate Min.1.5℃ per minute is a special optional condition) Internal and External Material Material of the inner box is SUS **4# stainless steel,of the outer box is stainless steel or SEE cold-rolled steel with paint coated. Insulation Material Resistant to high temperature, high density, formate chlorine, ethyl acetum foam insulation materials Cooling System Wind cooling or water cooling/single segment compressor(**0℃, double segment compressor **0℃) Protection Devices Fuse-free switch, overloading protection switch for compressor, high and low voltage coolant protection switch, Over-humidity and over-temperature protection switch, fuses, fault warning system Optional Accessories Inner door with operation hole(Optional), Recorder(optional),Dehumidifier Compressor French Tecumseh Brand, Germany Bizer Brand Power AC**0V, 1∮ 3 Lines,*0/*0HZ ; AC**0V ,3∮ 5 Lines,*0/*0HZ Approx. Weight (Kg) **0 **0 **0 **0 **0 **0

ASLi main products : Temperature (Humidity) Chamber, Desktop Chamber, Thermal Shock Test Chamber, Walk-In Temperature Humidity Room, Aging Room, Sand and Dust Tester, Rain Spray Tester, UV Chamber, OzoneChamber, Xenon Climate Chamber,Salt Spray Corrosion Chamber, High Temperature (Vacuum) Oven, High Pressure Aging Chamber, Vibration Shaker, CMM Coordinate Measuring Machine, Drop Ball Tester, etc