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Other Manufacturing Equipments for Electrical Electronic ProductEnvironmental Test ChamberTemperature Impact Test Chamber
Dongguan Astrand Electronic Technology Co.,Ltd
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Product Description Universal High-Low Temperature Impact Thermal Shock Test ChamberProduct DescriptionProduct use: The 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, which is in the shortest time to test its thermal expansion and contraction caused by chemical change or physical harm.The equipment is widely used in metal, plastic, rubber, electronics and other materials and it can be used as an important reference for improving product quality. It meets the standard of MTL, IEC, JIS, GJB…Features:(1). With disk USB recording function, no recorder is required;(2). Refrigerant servo valve flow calculation control. Power saving 30%;(3). High temperature and high humidity test to prevent condensation, dripping water technology industry first(4) In the low temperature working state, the heater does not participate in the work, and the refrigerant flow and flow direction of the refrigeration unit are controlled and adjusted by PWM technology, and the three-way flow of the refrigeration pipeline, cold bypass pipeline and hot bypass pipeline is adjusted to realize the temperature control of the working chamber. automatic constant. In this way, under low temperature conditions,A 40% reduction in energy consumption can be achieved.(5) Temperature synchronous rise and fall slope control (IEC68-2-56, 68-2-30), no dripping, no condensation and condensation.(6) Refrigeration advantages: traditional equipment low temperature control method: ? Refrigeration compressor start and stop control temperature (temperature fluctuation is large, which seriously affects compressor life,Obsolete technology) ? Constant operation of refrigeration compressor + heating PID control (causing cooling capacity and heating to offset to achieve temperature dynamic balanceWaste a lot of electric energy) ? New PWM cold control technology realizes low temperature energy-saving operation: The new PWM cold control technology realizesProduct ParametersCapacity (L)6480100150Inner box size (W*H*D)mm400x400x400500x400x400500x400x500500x600x500High temperature roomPreheating temperature range+60oC~+220oCHeating timeRtoC~+150oC/5MinLow temperature roomPre-cooling temperature range-10oC~-80oCCooling timeRtoC~-55oC/5MinRtoC~-65C/5MinStudioTemperature shock range -65oC~+200oCTemperature fluctuation±1.0oCTemperature uniformity±2oCConversion time8secTemperature recovery time5MinInner box materialSUS304# stainless steel plateOuter box materialSUS304# matte brushed stainless steel plateInsulation material a. High temperature tank: aluminum silicate insulation cotton: b. Low temperature tank: high density PU foamTest RackStainless Steel RackStructurehigh temperature area, low temperature area, test areaValve unitForced air unit valveRefrigeration systemtwo-stageCooling method:semi-hermetic two-stage compressor (water-cooled) / fully-closed two-stage compressor (air-cooled)Controller:South Korea "TEMI" or Japan "OYO" brand optionalCompressor:French "Taikang" or independent research and developmentProtection device:no fuse switch, compressor high and low pressure protection switch, refrigerant high pressure protection switch, fault warning system, electronic alarmAccessories:viewing window (special optional type), two upper and lower adjustable compartments, power-on line hole, casters, horizontal bracketPower supplyAC380V50HZ/60HZ3fRemarks:The temperature shock test chamber can also be designed according to the customer's requirementsDetailed Photos Dongguan Astrand Electronic Technology Co., Ltd, with its own brand--ASTRAND, has been dedicating in providing professional testing equipment with top quality since its establishment in 2007. It owns sophisticated and advanced technology in producing Fabric Textile machine, Shoes/Footwear Testing Equipment, Paper and Paperboard Testing Equipment, Environmental test chamber, Universal Tensile Strength Testing Equipment and so on. Products made by ASTRAND reach international standards: ISO, ASTM, DIN, EN, GB, BS, JIS, TAPPI, AATCC. Also they are widely used in different area: R&D Institutions, Quality inspection institutions, universities,electronics, communications, instrumentation, automobile, aviation, etc.
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