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ESS-137L Single Door High Precision And High Reliability Intelligent Rapid Change Temperature Humidity Test Chamber

Categories ESS Chamber
Brand Name: KOMEG
Model Number: ESS-137L-SC7
Certification: CE ISO9001
Place of Origin: China
MOQ: 1Set
Price: Negotiable
Payment Terms: L/C, T/T, Western Union, MoneyGram
Supply Ability: 1000 Set/Sets per Year
Delivery Time: 25-35 work days
Packaging Details: Packed by PP firstly, and then reinforced with plywood case for outer packing
Temperature Uniformity: ≦±2.0℃
Insulation material: Rigid polyurethane foam insulation layer + glass fiber
Door: Single door
Controller: LCD Touch screen
Software Environment: Windows 7/WIN8 or Windows XP
.Ground Protection: Grounding Resistant≦4Ω
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    • Product Details
    • Company Profile

    ESS-137L Single Door High Precision And High Reliability Intelligent Rapid Change Temperature Humidity Test Chamber

    ESS-137L Single door High precision and High reliability Intelligent Rapid Change Temperature


    Humidity Test Chamber


    Control method and characteristics


    High precision microcomputer temperature and humidity systems by PID controlling SSPR reduce the


    system’s heating and humidification amount, to achieve low power consumption, energy saving, carbon


    reduction effect. Intelligent electronic control of cooling, heating, humidity control, so it could be used


    long-term stability.


    Prouduct Application


    Applicable to environmental adaptability and reliability test in such industrial units as electronics, electrical


    appliance, battery, plastics, food, paper product, vehicle, metal, chemistry, building material, research


    institution, inspection and quarantine bureau, university etc.


    Prouduct Specifications


    1.Energy conservation1.Bypass mode to adjust cooling capacity to achieve a constant temperature effectively
    2.Easy Operation

    ※Using company owned brand KOMEG KM-5166 LCD touch screen controller with PID control parameters setting

    ※Flexible approach for data collection and recording

    3.High reliability※Key parts are imported, ensuring the service life and high reliability ※Efficient oil separator to ensure the service life of the compressor
    Ⅳ. Main Technical Parameters(Air Cooled and Ambient +25℃, Empty loading)
    1.Temperature Range-40℃ ~ +180℃
    2.Temperature Uniformity≦±2.0℃
    3.Temperature fluctuation±0.5℃
    4. Heating rate

    (According to IEC 60068-3-5 standard)

    From -40 ℃ ↑to + 180 ℃ Linear 7 ℃ / min Take -18 ℃ ~ +158 ℃ observe the rate of the entire heating process should meet the requirements (no-load)

    5.Cooling rate

    (According to IEC 60068-3-5 standard)

    From + 180 ℃ ↓ to -40 ℃ Linear 6 ℃ / min Take + 158 ℃ ~ -18 ℃ Observed the rate of the entire cooling process should meet the requirements (no-load)

    Temperature change rate designed according to IEC 60068-3 standard, Sensors in the outlet
    Ⅴ. Chamber Structure
    Overall structure and chamber was composed of three parts as below. Insulation box, separate refrigeration units, and electrical control cabinet.
    1. Chamber

    Workspace volume: W 550 × H 500 × D 500 mm

    Exterior size: W 850 × H 1720 × D 1600 mm External dimensions excluding protruding parts

    2.Insulation

    ※ wall material: high-quality carbon steel with static color spray ※ inner wall material: SUS304 # matte stainless steel plate

    ※ Insulation materials: Rigid polyurethane foam insulation layer + glass fiber.

    3. DoorSingle door. Heating wire was installed at the door frames to prevent condensation at low temperatures.
    4.Observation WindowWith observation window (specific size according to design), with multi-layers of electric painted heat hollow glasses to avoid condensation.
    5.Illumination1*Led lighting device on the Observation Window
    6. HeatingQuality nickel-chromium alloy wire electric heaters, Non-contact control mode (SSR).
    7.Water OutletCondensation water inside testing chamber and refrigeration system will be drained out from water outlet.
    8.Testing Holeφ50mm testing hole on left and right side with rubber lid and plastic cover.
    9.Sample holderTwo layers of stainless steel sample holder, Adjustable spacing ,load capacity 30kg
    10.Mobile castersInclude mobile casters (with goblet)
    11.Electric control boxTotal power circuit breaker, over-temperature protection.
    .Refrigeration system
    1.Refrigeration compressorGerman BOCK Semi-hermetic compressors, German Biesel semi-hermetic compressor
    2.RefrigerantR404A/R23, safe and no ozone damage.
    3.CondenserShell and tube condenser ( water cooled ).
    4.EvaporatorHigh efficiency fin type auto load adjusted evaporator, no frost for long time operation.
    5.Other Accessories

    World top brand accessories, such as high accurate extension valve,

    driers, etc

    6.Refrigerant ControlAuto adjustment loading output of refrigerant.
    7.Refrigeration Technology

    ※ Nitrogen welding, two-stage rotary vane vacuum pump, ensure that the internal cooling system clean and reliable.

    ※water tray located at the bottom of the compressor to ensure condensate water drain through pipe freely at the rear of the chamber.

    Ⅶ.Control System
    1.Sensorhigh precision DIN A class, dry bulbφ4.8mm SUS #304 PT 100Ω
    2.Controller

    KOMEG brand KM-5166 LCD Touch screen controller with PID control

    3.Display

    Temperature settings (SV) Actual (PV) value can be displayed directly; Execution of the program can display numbers, Paragraphs, remaining time and cycles, running time display;

    Program editing and graphic curve display;

    Fixed or program operation status display;

    Resolution: 800 * 480, 7-inch TFT display screen;

    4.Display ResolutionTemperature: + 0.01ºC; Humidity: + 0.1%; time: 1min.
    5.Setting Range

    Temperature:–100~200 ℃;

    Temperature can be adjusted based on the working temp. range of the equipment (the upper limit: +5ºC, the lower limit : -5ºC)

    6.Operation MethodProgram operation and Fixed operation
    7. Program Capacity

    Fixed Operation time setting reach: 999999 h 59 m (Can also be set to run continuously without time limit).

    Program capacity: Max 269 groups, Total 13450steps.

    Testing memory capacity: 50 steps per groups.

    Rapid Limitation: 32000 times for each signal.

    8.Setting ModeMan - machine dialogue mode, using touch mode input, control
    9.Communication Ports

    Can be connected to computer for monitoring and data collecting;

    Can be monitoring and remote controlling system;

    Multi devices can be controlled at the same time;

    RS-232,RS-485,Ethernet.

    10.USB MemorySupport 1-8G USB disk to download history chart and testing data.
    11.Data collectionRAM with battery protection settings, data can be saved, Curve recording period can be set to 30 ~ 300 sec, maximum historical data memory storage is 90 days (when the sampling time is 1min) , Data for 10 years without continuous use.
    12.Power Off Memory FunctionPower recovery mode can be set as hot start, cold start and stop
    13.Preset FunctionBoot time can be set freely and machine runs automatically when turning on power.
    14.Software EnvironmentWindows 7/WIN8 or Windows XP
    15. Network ConnectionCan be connected to Ethernet via professional software, remote control & assistance function and data collection can be achieved through network, multiple machine can be controlled simultaneously.
    Ⅷ. Control System
    1.Control Panel

    a. Emergency stop switch

    b. Power switch

    c. Over temperature protection device

    d. RS-485 Interface

    2.Safety protection device

    a. heater dry combustion protection switch

    b. RCCB

    c. circulation fan over current overload protection

    d. Compressor high pressure protection switch

    e. compressor over temperature protection switch

    f. compressor overcurrent protection switch

    g. Overvoltage open phase, reverse protection switch

    h. Circuit breaker

    I. No fuse switch
    J. Zero crossing gate fluid power controller

    3.Faulty AlarmFault alarm and causes handling prompts, power protection, the lower limit temperature protection, timer function (automatic start and automatic stop running), self-diagnostic function.
    .Installation Requirement
    1.Surrounding environmentEnsure operating environmental temperature range: 5〜35℃
    2.Power SupplyAC 3ψ4W 380V 50Hz (R,S,T,N, G) (Voltage fluctuation≦±10%)
    3.Ground ProtectionGrounding Resistant≦4Ω

    PS:

    1.Please equip the above power demanded to the terminal box of the machine control; user must prepare an exclusively no-fuse switch for the machine.

    2.Please confirm whether it can enter the door or access elevators.

    3. The above water demand needs customers to be allocated to the host computer and connected to the host;

    4. The price is only for the machine, excluding the cost of the power cord outside the machine, excluding the cost of cooling towers and piping.


    Prouduct Features


    ● GB-2423.1-2008 (IEC68-2-1) Test A: Low temperature test method.


    ● GB-2423.2-2008 (IEC68-2-2) Test B: high temperature test method.


    ● GJB360.8-2009 (MIL-STD.202F) high temperature life test.


    ● GJBl50.3-2009 (MIL-STD-810D) high temperature test method.


    ● GJBl50.4-2009 (MIL-STD-810D) low temperature test methods


    Prouduct Display




    Packing and Shipment:


    (1).Strong standard wood case, inner plastic films wrapped for temperature and humidity test chamber
    (2).Usually we delivery the equipment by air,by sea or by express. it depends on customer.
    Pre-sales service

    1) More than 20 years manufacturer experience and 8 years export experience.
    2) Acceptable customization for all kinds of special specification products.
    3) We value very inquiry sent to us, ensure quick and competitive offer.
    4) We put your order into our tight production schedule,ensure your punctual delivery time.
    5) We are a sales team, with more than 4 years experience, more professional and reliable.
    6) Welcome to view our factory at any moment .
    After-sales service

    1) We deal with your complains within 24 hours.
    2) Training how to install the machine, training how to use the machine.
    3) Engineers available to service machinery overseas.
    4) All staffs in our company with philosophy of " integrity, dedication, truth-seeking, enterprise", would be
    dedicated to provide high quality service and products for you.

    For more detail information ,kindly contact : annie@komegtech.com whats app ,wechat :+86-13726402801


    Thermal Shock Environmental Simulation Chamber / Temperature Stability Test Chamber KTS-100D


    Quality ESS-137L Single  Door High Precision And High Reliability Intelligent Rapid Change Temperature Humidity Test Chamber for sale
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