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China, Chinese Laboratory Constant Temperature Humidity Test Chamber Environmental Test Chamber for Electrics1 Industrial Products Supplier Manufacturer Details, price list catalog:
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Textile InstrumentHumidity ChamberTemperature Humidity Chamber
Uts International Co., Ltd
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Product Description Product DescriptionTo determine resistance to hot, cold, dry and moisture property for various material. Applicable for products quality management of electronic, electrical appliances, food, vehicles, metals, chemicals, building materials, etc.StandardGB/T2423.2-89 High-temperature test method BbGB2423.1-89 Test A: Low-temperature test method 6IEC60068-2-1 Low temperature test method AbGJB150.4-1986 Low temperature testEIA-364-59 Low temperature testIEC60068-2-38 Temperature loopsIEC60068-2-78 Constant humidity and heatMIL-STD-202G-103B Humidity testIEC60068-2-30 Humid heat temperature loopEIA-364-31C Humidity resistanceGB/T2423.3 Test method for constant humidity and heatGJB150.4-86 environmental test method low temperature testGJB150.3-86 environmental test method high temperature testGB/T2423.34-2005 Temperature and humidity combined cycle test method Features1. With USB download function, with RS232 interface, curved software, no need for recorder2. With vacuum glass observation window, more effective direct observation function3. Refrigerant servo valve flow calculation control. Energy saving 30%, with a dormant function of the resident flow time, energy saving 50% or more4. Anti-electromagnetic interference controller with SGS certification; with more than 32 numbers of soft program matching, with multiple development and software upgrade function5. Defrost cycle (800 defrost cycles once, each defrost guaranteed within 2 hours, integrated test to achieve 25% energy saving)Optional ModelsModelE001N-80LE001N-150LE001N-225LE001N-408LE001N-800LE001N-1000LInner box volume80L150L225L408L800L1000LTest chamber size (W x H x D)cm 40×50×4050×50×6060 x 75 x 5080 x 85 x 60100 x 100 x 80100×100×100External size(D*W*H) (cm)133*75*172149* 70*155149*800*168159*100*185179*120*197199*120*197Weight(kg)180210260330450500Power supply1 Phase, AC 220V 50/60Hz3 Phase, AC, 380V, 50/60HZ Product Parameters TemperatureThe temperature range-20 oC ~ + 150 oC / -40oC ~ + 150 oC / -70oC ~ + 150 oCTemperature deviation <= ± 2.0 oCTemperature fluctuations± 0.5 oCTemperature evenness<= 2.0 oCcooling rateHeating rate: - 20 oC to + 100 oC about 35 min (At no-load state, environmental temperature + 25 oC)Cooling rate: from + 20 oC to - 20 oC about 45 min (At no-load state, environmental temperature + 25 oC)HumidityHumidity range20%R.H~98%R.HTemperature and humidity rangeHumidity deviation±3.0%RH(>75%RH)±5.0%RH(≤75%RH)Humidity uniformity±3.0%RH (No load)Humidity fluctuation±2.0%RHThe temperature and humidity performance test is based on the relevant regulations of iec 60068-3 standard.The sensor is placed at the outlet of the unit.Chamber StructureConsistThe test box adopts the whole structure form, that is, the test box consists of three parts: heat preservation box body, independent refrigeration unit and electric control cabinetComposition.Cabinet sizeInner box size: W 1000 x H 1000 x D 800 mmOuter box size: W 1200 x H 2035 x D 1815mm (excluding machine stand)Heat preservation boxExternal wall material: high quality carbon steel plate with electrostatic color spray treatment on the surface;Inner wall material :SUS304# fog-faced stainless steel plate;Insulation material: hard polyurethane foam insulation layer + glass fiber.Chamber doorSingle door, left open, add heating wire to the door frame to prevent condensation at the door frame at low temperature. observation windowW 460 x H 560mm observation window is installed on the door of the box. Multi-layer hollow electrothermal coated glass can effectively keep warm and prevent condensation.lighting deviceLED lighting device, installed in WindowsHeaterHigh quality nickel-chrome wire electric heater, contactless control mode (SSR).HumidifierWater basin heating and humidifying method;Stainless steel armor heater;Heater control mode: contactless control mode (SSR);Water level control device, heater dry - burning device.The condensate outlet holeequipped with the studio condensate and the unit condensate drain hole.Electrical outlet & cord holeOne for each side of left and right chamber, diameter 50mm, equipped with rubber isolation plug and rubber cover.Sample frameTwo layers of stainless steel sample frame with adjustable height and carrying weight of 30kg/ layer.Moving castorIncluding moving castorPower distribution control cabinet.General power circuit breaker and overtemperature protectorComplement water systemWater pump provide automatic water supplyRefrigeration systemWorking modemechanical compression and refrigeration.Refrigeration compressororiginal imported taikang full-density compressor from Europe and America.EvaporatorHigh performance fin automatic load capacity adjustment, can use low temperature and high humidity conditions for a long time without frost.Condenser Automatically dissipates heat and high efficiency flippers with a heat dissipation motor (air-cooled).RefrigerantNon-fluorine environmental protection refrigerant R404A, comply with environmental protection regulations, safe and non-toxic.Other accessories high-precision expansion valve, desiccant and other components are imported with original international famous brands.Refrigerant flow control system Automatically adjusts energy consumption output control.Refrigeratory technology Fully implement nitrogen protection welding, double stage rotary vane pump vacuum, ensure the internal cleaning and reliability of the refrigeration system;The bottom of the compressor is designed with a water pan. The condensate is discharged out of the box through the drain pipe behind the box.Control SystemSensorHigh precision DIN A class, dry bulb φ4.8 mm SUS 304 Ω # 304 PT.ControllerProgrammable color LCD touch controller group PID controlScreen display functionThe actual (PV) value of temperature and humidity setting (SV) is displayed directly.The number, segment, remaining time and cycle times of the execution program can be displayed, and the running time can be displayed.Program editing and graphic curve display;Fixed point or program action status display;7 "resolution :800*480, 65535 true color,LED backlight display screen.Temperature control resolution+ 0.01 oC;Humidity: + 0.1%;Time: 0.01min.Setting rangeTemperature conditions: - 100 ~ 200 oC;Adjusted according to the temperature of the equipment working range lower limit (maximum + 5 oC, - 5 oC);Humidity conditions :0 ~ 100 %RH.Mode of operation Program run, run at fixed valueProcess capacityThe fixed running time can be set up to 999999 h 59m (or continuous running without time limit);Usable program capacity: maximum 269 groups, 13450 sections;Usable memory capacity: 50 segments per group (step);Repeatable command execution: each command can run up to 32,000 cycles.Setting modehuman - machine dialogue mode, using touch input, control.Communication interfaceCan connect the computer display curve, data collection;Can be used as monitoring and remote control system;Can do multiple machine synchronization control;Rs-232, rs-485 and Ethernet.U-Disk Memory Card Can plug in 1g-8g disk to download the history curve, historical data, can hot plug and pull function.Data recording modeWith battery protected RAM, it can save the set value, sampling value and sampling time of the device.The curve recording period can be set as 30 ~ 300 SEC, and the maximum memory time can be stored continuously for 90 days. Historical data (when the sampling time is 1min) can be stored continuously for 10 years if it is not used continuously.Power off memory functionThe power failure recovery mode can be set as: hot start/cold start/stop.Appointment starting functionThe starting time can be set at will. After power on, the time will run automatically to the machine platform.Software using environmentWindows xp in simplified Chinese/English or Windows 7/WIN8 in simplified Chinese/English.Network connectionIt can be connected to Ethernet by professional software, and can be used for remote control and remote assistance through the network. It can also collect test data through the network and control multiple machines at the same time.Electrical apparatus control systemControl PanelA. Emergency stop switchB. Power switchC. Overtemperature protectorD.R S - 485 interfaceSafety Protective DeviceA. heater air burn protection switchB. Humidifier air burn protection switchC. heater overcurrent circuit breakerD. humidifier over-current circuit breakerE. Overcurrent overload protection of circulating fanF. Compressor high voltage protection switchG. Compressor overheat protection switchH. Compressor overcurrent protection switchI. Overvoltage under-invert protection switchJ. Circuit breakerK. Leakage switchL. Low water level protection of humidifierM. Low water level warning of water tankN. Fluid power controller over zeroAlarm indicationWhen the above protection occurs, the equipment stops running and gives an audible and visual alarm. At the same time, the fault location, causes and solutions are displayed on the instrument.Installation and Using EnvironmentSurrounding environmentensure the environment temperature range: 5 ~ 35 oC.Power supplyAC 3ψ4W 380V 50Hz (R, S, T, N add ground wire)(voltage fluctuation<=±10%)Grounding protectionGrounding resistance <= 4 Ω.NOTEPS.1. The above power supply requirements shall be provided to the terminal of the machine control box, and the customer shall prepare a special non-fuse switch for the equipment.2. Please confirm whether the machine can enter the door or the passage elevator, etc.Installation A: Not less than 60cm B: Not less than 60cm C: Not less than 120cm More ProductsCompany ProfileOur ExhibitionOur CustomersOur AdvantagesFAQQ: How is your service? - All of test devices will be calibrated and debugged before delivery to guaranty the quality. - Our professional after-sale team will help you solving any problem within 24 hours* 7 days by emails or videos - English operation manual and operation video will guide you how to use it. - On-site machine training & installation can be provided with certain charges.Q: What's your warranty period?A.12 months. In case of product problems, we provide needed spares parts for free during the warranty (exclude consumables and man-made damages)Q: What's the payment term?A: Usually TT, L/C are available. For others, please contact with us for negotiation.Q: What's your lead time?A.We have professional production line and stuff whom can make a nice quality in a short time. Usually, within 5-25 days is ok, which is based on the stock status.Q: Are you able to provide a ISO 17025 calibration certificate?A: Yes, we generally provide two calibration certificates(optional).? ISO 17025 certificate provided by a third party inspection company with charges. ? Calibration certificate provided by UTS without charges.Q: Can you send report of fumigation report?A: Our packing is composite board, not log, so it do not need fumigation treatment. Thank You For Always Supporting UTS Products!
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