Programmable LCD Touch Screen Temperature Humidity Environmental Testing Instrument/Climate Test Chamber

Programmable LCD Touch Screen Temperature Humidity Environmental Testing Instrument/Climate Test ChamberEquipment Introduction:Programmable Constant Temperature Humidity Test Chamber is designed for testing the capability of heat-endurance, cold-endurance, dryness-endurance, and humidity-endurance, suitable for quality control of the industries of electron, electrical equipment, vehicle, metal, foodstuffs, chemistry, building materials, luggage, adhesion tape, printing, packaging, etc.1. The separation of humidifier circuit from electric circuit improves safety and protects the circuit against the leakage of water supply line.2. Available in Chinese and English LCD touch screen, easy operation and program.3. Able to display the relative date and information of the whole operating system in running mode, graphic display. Precautions, maintenance and troubleshooting appear on the screen instantly.4. The Sirocco fan motor provides greater cyclic airflow to avoid dead corner in the chamber so as to obtain an uniform distribution of temperature and humidity.5. The system of heating up, heating down, dehumidifying, and humidifying can be operated independently so as to reduce the cost of testing, extend the operating life of the machine and decrease the failure rate.6. Water Supply adopts automatic watering System, Circulating water supply together with water filter.Main Technical Parameters:ModelHD-E702-1000B20HD-E702-1000B40HD-E702-1000B70Capacity1000LInternal dimensions1000mm*1000mm**1000mm(W*H*D)External dimensions1515mm*2000mm*1385mm(W*H*D)Temperature Range-20ºC ~ + 150ºC-40ºC ~ + 150ºC-70ºC ~ + 150ºCHumidity Range20ºC~98%R.HTemperature resolution0.01ºCHumidity resolution0.1%R.HTemperature deviation±0.5ºCHumidity deviation±2%R.HTemperature uniformity= 3ºC / minCooling rate150ºC → -70ºC ,Average throughout >= 1ºC / minCase shell materialSUS304 # stainless steel plate (thickness 1.2mm)Chassis inner wall materialSUS304 # stainless steel plate (thickness 1.2mm)Insulation material100mmRigid polyurethane foam+100mmHigh density glass fiber cottonStandard configurationφ50 Test hole, lighting lamp, double-layer vacuum strengthened glass observation windowWeight600kg(HD-E702-1000B20, HD-E702-1000B40)630Kg(HD-E702-1000B70)Electric current30.8A(HD-E702-1000B20, HD-E702-1000B40)33A(HD-E702-1000B70)Power13.5kw(HD-E702-1000B20, HD-E702-1000B40)13.5kw(HD-E702-1000B70)Power supplyThree-phase,380V(HD-E702-1000B20, HD-E702-1000B40)Three-phase,380V(HD-E702-1000B70)Filter drierAbsorbs residual moisture and acidic substances in the refrigerant of the refrigeration system, and filters out solid rest particles and copper shavings in the system to protect the normal operation of the expansion valve and capillary from ice and dirty pluggingHumidification systemStainless steel humidifierHeating systemNickel chromium alloy stainless steel heaterWater supply systemFront-mounted water supply tank, automatic water supply system(The above parameters are machine standard parameters and can be customized according to your requirements) Refrigerating System compressorImported French Taikang fully enclosed compressorRefrigerantEnvironmental protection refrigerant R404A/R23Cooling methodSingle-stage cooling(HD-E702-1000B20, HD-E702-1000B40)Mechanical binary refrigeration (HD-E702-1000B70)BlowerCentrifugal fan with forced circulationEvaporator / CondensateFinned tube heat exchangerCondensation methodAir-cooledCondenserAir-cooled scale condenser, cooling fan cooling(HD-E702-1000B20, HD-E702-1000B40)Stainless steel brazed plate heat exchanger(HD-E702-1000B70)Equipment  Image:The introduction of HaidaHaida products are widely used in paper products, packaging, ink printing, adhesive tapes, bags, footwear, leather products, environment, toys, baby products, hardware, electronic products, plastic products, rubber products and other industries, and are applicable to all scientific research units, quality inspection institutions and academic fields. Our products meet UL, ASTM, JIS, GB,SO, TAPPI, EN, DIN, BS and other domestic and international standards./* 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