Humidity Chamber Dongguan Aisi Lai technology specializing in the production of which a environmental testing equipment, is to simulate the natural environment of hot and humid climate, electronic, electrical, hardware, digital, LED, batteries, resistors, capacitors and other products, were temperature and humidity testing, performance testing products. First, Humidity Chamber structural features: www.zsxhwhs.com 1. Humidity Chamber box with CNC machining, nice shape, and no reaction handle, easy to operate. 2. Imported high grade stainless steel inner tank (SUS304) mirror panels, outer box with (SUS304) brushed stainless steel or high-quality cold-rolled steel spray, increasing the appearance of texture and cleanliness. 3. There is a large observation window with bright lights to keep the box, and the use of heating element embedded glass, clear observation box at any situation. The left side of the box with a test hole diameter of 50mm, for external test power line or signal line. 5. insulation material using high-density fiberglass thickness of 80 ~ 100mm. Using double resistance to high temperature high tensile seal between the door and the cabinet to ensure that the seal test area. 6. with a separate limit temperature alarm system, automatically interrupt temperature exceeds the limit and run tests to ensure the safe conduct is not an accident. Second, Humidity Chamber Uses: www.aslitest.cn 1, constant temperature and humidity box for electrical, electronics, instrumentation and other products, parts and materials stored at high temperature environment, transportation, use of adaptive test; is all kinds of electronic, electrical, electronics, plastics and other raw materials and components were cold, heat, dry test reliability engineering and quality control testing equipment; especially suitable for fiber optic, LED, crystal, inductors, PCB, battery , computers, mobile phones and other products, high temperature, low temperature, cycle test. 2, LED special temperature and humidity box, professional production of LED testing equipment, the equipment mainly for the LED industry, on the street, fluorescent, LED displays and other products for testing heat, cold, humidity, analog products and materials through temperature, humidity alternates After faults, qualitative change, the situation does not work, to meet the different requirements of high and low temperature. Third, Humidity Chamber Controller: www.jslrcjsyx.com 1. adopt a variety of imported controller, the user can choose according to their own requirements. (1) South Korea imported TIME880 color touch screen programmable temperature and humidity control, in English and switch interface, easy to operate. (2) imported from Korea TIME300 digital film key data input temperature and humidity control, the English display interface. (3) the import of Japanese "OYO" digital touch button temperature and humidity control, PID precision control, to prevent long-run instability. 2. After the input data and test conditions, the controller has a locking function to avoid human touch and change the temperature. 3. Humidity Chamber PID controller with automatic calculation of the function, can be immediately corrected temperature conditions change, so that a more accurate and stable temperature control. 4. Optional printer can print the record set parameters and scan the temperature curve. 4 ~ 200mA standard signal. 5. The sensor uses a platinum resistance PT100Ω / MV. 6. With RS-232 communication interface, the computer design program, to monitor the testing process and perform other functions Switcher. Fourth, Humidity Chamber refrigeration, heating and air passages circulatory system: www.ylcjsyx.com 1. Cooling System: Closed selection France Taikang (or semi-enclosed Germany Copeland) compressors. Air-cooled single compression / air cascade refrigeration compression mode. 2. Heating system: fully independent system, electric heating nichrome heater. 3. air duct circulation system: powerful multi-wing air circulation blower, to avoid any dead ends, make uniform temperature distribution within the test area. Air duct return air circulation design wind, air pressure wind speed are in line with testing standards, and can open the door fast instant temperature stabilization time. The electrical control system: electrical control of the main parts are imported, "Schneider" and "May Day Merlin" element, better temperature control. 5. The heating, cooling, system is completely independent can improve efficiency and reduce testing costs, increase life expectancy and reduce the failure rate. Temperature control the output power by the microcomputer calculus, to achieve high precision and high efficiency power efficiency. Fifth, Humidity Chamber standard: www.17asli.com high and low temperature in line GB / T2423.1-2008, GB / T2423.2-2008 and other existing national standards. 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