Factory Supply Favourable Price Constant Temperature and Humidity Test Chamber

Constant Temperature and Humidity Test Chamber   Model: GC-TH-80ZProduct Introduction      This test chamber provides a simulated environment of high temperature, low temperature, high humidity and low humidity to detect the material and strength of rubber, plastic, electronic products before and after testing. The machine can also simulate the container environment to detect the fading and shrinkage of rubber and plastic under high temperature and high humidity. Test the heat resistance, cold resistance, dry resistance and humidity resistance of various materials. It is suitable for quality control testing of factories in electronics, electrical appliances, batteries, universities, research institutes, inspection and quarantine bureaus, paper products, food, vehicles, auto parts, metals, chemicals, building materials and other industries.Test Standards   GB11158Technical Conditions of High Temperature Test ChamberGB10589-89Technical Conditions of Low Temperature Test ChamberGB10592-89Technical conditions of high and low temperature test chamberGB/T10586-89Technical Conditions of Damp Heat Test ChamberGB/T2423.1-2008Low temperature test chamber test methodGB/T2423.2-2008Test method for high temperature test chamberGB/T2423.3-2006Damp heat test chamber test methodGB/T2423.4-2008Test method for alternating damp heatGB/T2423.22-2002Test method for temperature changeIEC60068-2-1.1990Low temperature test chamber test methodIEC60068-2-2.1974High temperature test chamber test methodGJB150.3high temperature testGJB150.4low temperature testGJB150.9Damp heat testFeatures1. High-quality appearance, the body adopts arc shape; the surface is treated with matte stripes, and adopts non-reaction handle, easy to operate, safe and reliable.2. Rectangular floating layer glass viewing window, which can observe the test items in the test. The window is equipped with an anti-sweat electric heater device to prevent water vapor from condensing and water droplets, and a high-brightness PL fluorescent lamp to keep the inside of the box illuminated.3. The double-layer insulation of the box door is tight and airtight, which can effectively isolate the internal temperature leakage.4. With an external water supply system, it is convenient to supplement the water supply of the humidification barrel, and it can be recycled and used automatically.5. The compressor circulation system adopts the French "Tecumseh" brand, which can more effectively remove the lubricating oil between the condenser tube and the capillary tube, and the whole series adopts environmentally friendly refrigerants (R23/R404/R507)6. The controller adopts self-developed LCD display screen, which can display the measured value, set value and time at the same time.7. The controller has multi-segment program editing and temperature, humidity can do fast (OUICK) or slope (SLOP) control.8. The built-in moving pulley is easy to move and place and has the potential to set the screw to fix the position.Specifications   ModelGC-TH-80ZInner box size W*H*D(cm)40*50*40Carton size W*H*D(cm)93*138*95Inner box volume80LTemperature and humidity control length: -70ºC~150ºC  RH: 20%-98%(Special temperature and humidity specifications can be customized)Function Temperature and humidity fluctuation±0.5ºC;±2.5%RHTemperature and humidity deviation±0.5ºC-±2ºC;±3%RH(>75%RH); ±5%RH(≤75%RH)Controller resolution±0.3ºC;±2.5%RHController BrandProgrammable U680 touch screen controllerMaterial Inner wallSUS304#steel plateOuter wallSUS304#steel plate mist treatmentThermal insulation materialHigh temperature resistant high density ethyl chloroformate foam insulating materialSystem air circulation modeCentrifugal fan-broadband forced air circulationCooling mode Single stage mechanical compression systemRefrigerating machine Fully enclosed piston French TECUMSEH compressorRefrigerant R404A or American DuPont environmental refrigerant (R23+R404)Condensation method Air-cooledHeater Ni-Cr wire heaterHumidifierSemi-closed steam humidificationWater supply mode Automatic circulating water supplySafety device No fuse switch,( compressor overload, refrigerant high and low pressure, ultra-humidity and over-temperature) protection switch, fuse failure warning system)Power 220V AC±10% 60HZ   Introduction of Guangdong Guangce Instrument Technology Co., Ltd     /* March 10, 2023 17:59:20 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1