Benchtop Mini Small Constant High Low Environmental Climatic Chamber¹

Product Description Product DescriptionCe Tuv Environmental Climate Temperature Humidity Test Chamber PriceSummary:Temperature Humidity Climatic Test Chamber is applied to test the materials in heat-resistance, cold-resistance, dry-resistance, moisture-resistance. It is simple to operate and program easy to edit. It can show the set values and operative time.Item NameTemperature and humidity test chamber/machineCapacity(L)80, 150, 225, 408, 500, 800, 1000L(optional, or custom-made)       PerformanceControl MethodsBalanced temperature humidity control system (BTHC) PID intelligent adjustTemperature and Humidity Range-70°C~150°C; 20%-98%R.HAccuracy±1.0°C, ±2%RH / ±0.5°C, ±2%RHResolution±0.1°C, ±0.1%RH / ±1°C, ±3%RHHeating Rate≤3°C/minCooling RateAverage 1°C/minInternal MaterialSUS#304 stainless steelExternal MaterialSUS#304 stainless steel or Antirust processing cold-rolled steel sheet(Spray)Insulation MaterialSuperfine wool + polyurethane foam     RegulatorCooling ModeMechanical binary refrigeration wayCompressorClosed compressor (French Tecumseh or German Copeland )RefrigerantR23/R404ACondensing WayAir-cooling and Water-coolingHumidifierStainless steel humidifying tubeAirflow WayBroadband-type forced air circulation    ControllerOperate InterfacesKorea TEMI 880 LCD touch screenMemory capacity120 groups, each program 100 segmentInputPT100 or T thermocoupleCommunicate InterfaceRS-232 Subsidiary functionUpper and lower alarm; self diagnosis ; alarm display(fault cause); time sequence protection (Automatic turn on or turn off )  Water supplyWater supplyCirculating water supplyWater tankBuilt-in hand type(30Kg capacity)Water qualityresistance >500Ω.m Standard ConfigurationOne observe window(Double hollow toughened glass); one test pattern D50mm(on the left); 2 layers sample frame; onefloodlight(fluorescent lamp);one water feeding tank; Safety devicePower leakage protection; Dry heating protection; Water protection Over-temperature protection switch; Temperature deviationalarm, Compressor Overpressure; overload; Water shortage; Phrase shortage, etc.Power supply220VAC ±10%50/60Hz & 380VAC ±10%50/60HzSpeficiationFeatur FeaturesStandard: The performance index meets the requirements of GB5170, 2, 3, 5, 6-95 verification methods for basic parameters of environmental test equipment for electrical and electronic products low temperature, high temperature, constant humidity and alternating humidity heat test equipment.Basic environmental test procedures for electrical and electronic products test a: low temperature test method GB 2423.1-89(IEC68-2-1)Basic environmental test procedures for electrical and electronic products test B: high temperature test method GB 2423.2-89(IEC68-2-2)Basic environmental test procedures for electrical and electronic products test CA: constant damp heat test method GB/T2423.3-93(IEC68-2-3)Basic environmental test procedures for electrical and electronic products test Da: alternating damp heat test methodGB/T2423.4-93 (IEC68-2-30)ETC...1.International Electrotechnical Commission Standard:IEC68-2-03_test method Ca_Steady damp-heatIEC68-2-01_test method A_coldIEC68-2-02_test method B_dry heat2. Standards:MIL-STD-810F-507.4 humidityMIL-STD-810F-501.4 high temperatureMIL-STD-810F-502.4 low temperatureMIL-STD883C test method 1004.2 temperature and humidity cycling testMIL-STD810D test method 502.2MIL-STD810 test method 507.2 procedure 33. Japanese Industrial Standard:JIS C60068-2-3-1987 test method Ca: Steady damp-heatJIS C60068-2-2-1995 test method B:dry heatJIS C60068-2-1-1995 test method A:low temperature4. USA Semiconductor Industry Standard:JESD22-A101-B-2004 Constant temperature and humidity testJESD22-A103-C-2004 High Temperature Storage TestJESD22-A119-2004 Low Temperature Storage Test5. Chinese National Standard:GB11158 Technical conditions for high-temperature testing boxGB10589-89 Technical conditions for low-temperature testing boxGB10592-89 Technical conditions for high and low temperature testing boxGB/T10586-89 technical conditions for humidity testing chamberGB/T2423.1-2001 Low-temperature testing methodsGB/T2423.2-2001 High-temperature testing methodsGB/T2423.3-93 Testing Method for humidity Test ChamberGB/T2423.4-93 Alternating hot and humid testing methodGB/T2423.22-2001temperature testing method6. China's National Environment Test EquipmentGJB150.3 high-temperature testingGJB150.4 low-temperature testingGJB150.9 hot and humid condition testing Refrigeration system:Compressor: fully hermetic compressor imported from FranceRefrigerant: Environmental refrigerant R404ACondenser: fin type with heat dissipation motorEvaporator: fin type multi section automatic load capacity adjustmentOther accessories: desiccant, refrigerant flow window, repair valveExpansion system: refrigeration system with capacity control Control system:Imported from Korea, all Chinese LCD 7 "LCD touch panel, drawing face to talk input data, temperature and humidity can be programmed at the same time, curve display, set value / display value curve. It supports the direct export of temperature and humidity record data by U disk, and can display various alarms respectively. When the fault occurs, it can display the fault on the screen to eliminate the fault and misoperation. Multi group PID control function, precise monitoring function, and display on the screen in the form of data. Controller specification:1. Accuracy: temperature ± 0.1 oC + 1digit, humidity ± 1% RH + 1digit2. Resolution: temperature ± 0.01, humidity 0.1% R.H3. With upper and lower limit standby and alarm functions4. Temperature and humidity input signal selection PT 100 Ω× 2 (dry bulb and wet bulb)5. Temperature and humidity conversion output: 4 ~ 20mA6. Six groups of P.I.D control parameter setting, P.I.D automatic calculation, dry and wet bulb automatic correction Our AdvantagesPackaging & ShippingWe have packing teams and shipping forwarder to pack and deliver your products!Packing:1. Out packing:Standard export wooden case.2. Inner packing:With careful stretch film wrap product, hard wood board+ strong bandage to fix corners.3. Checking teams: Specialized staff to inspect and classified your goods.Shipping:You can specify other shipping methods such as Airmail, FEDEX or DHL. We shall let you know about the shipping cost after receipt of your order. It's more preferable for you to provide us with your own FEDEX/DHL account number so that the delivery charge can be charged directly from your account.IEC60695 Glow Wire Flammability Temperature Tester, Glow Wire Combustion Resistance Testing Machine, Glow Wire Burning Tester.FAQ1.Are your company a trading one or a factory ?Factory + trade (integration), 20 years focusing on test instruments field, 6 years exporting experience.OEM is also acceptable for us.2.How to choose the most suitable products?Our team will give you the best suggestion as long as you tell us what kind of test you need to do and the required specification.3.What's the delivery term?At most of time, we have stock in the factory. If there is no stock, normally, the delivery time is 15-20 working days after deposit receipt. If you are in urgent need, we can consider making special arrangement for you.4.Do you accept customization service?Yes, of course, we can not only offer standard machines, but also customized machines according to your request. Don't hesitate to tell us your requirement, we will try our best to meet your needs.5.Can we visit your factory before order?Yes, we warmly welcome and sincerely invite you or your team to visit our factory, we will help to arrange hotel and pick up you from airport. 

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