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3 Zones 80L Environmental Thermal Shock Test Chamber IEC 60068

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    Buy cheap 3 Zones 80L Environmental Thermal Shock Test Chamber IEC 60068 from wholesalers
     
    Buy cheap 3 Zones 80L Environmental Thermal Shock Test Chamber IEC 60068 from wholesalers
    • Buy cheap 3 Zones 80L Environmental Thermal Shock Test Chamber IEC 60068 from wholesalers
    • Buy cheap 3 Zones 80L Environmental Thermal Shock Test Chamber IEC 60068 from wholesalers
    • Buy cheap 3 Zones 80L Environmental Thermal Shock Test Chamber IEC 60068 from wholesalers
    • Buy cheap 3 Zones 80L Environmental Thermal Shock Test Chamber IEC 60068 from wholesalers

    3 Zones 80L Environmental Thermal Shock Test Chamber IEC 60068

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    Brand Name : Sinuo
    Model Number : SN887B
    Certification : Calibration Certificate (Cost Additional)
    Payment Terms : T/T
    Delivery Time : 30 days
    Supply Ability : 20 sets/month
    Price : Customized
    • Product Details
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    3 Zones 80L Environmental Thermal Shock Test Chamber IEC 60068


    3 Zones Thermal Shock Environmental Testing Chamber


    Complied Standards & Clauses


    The 3-Zones Thermal Shock Test Chamber meets the standard requirements of IEC 60068-2-1:2007, Environmental Testing—Part 2-1: Tests—Test A: Cold, IDT; IEC 60068-2-2: 1974 Environmental testing for electric and electronic products—Part 2: Test methods—Tests B: Dry heat; IEC 60068-2-14:1984, Basic environmental testing procedures—Part 2: test-test N: Change of temperature, IDT; MIL-STD-883 and etc.


    Equipment Overview


    The 3 Zones Thermal Shock Test Chamber is composed of three zones of high temperature heat storage zone, low temperature cold storage zone and product test zone. The products to be tested are placed in the test compartment. The unique heat-storage and cold-storage effect of the heat-dissipating structure is adopted, and the effect of alternating high temperature and low temperature shocks can be achieved quickly through the switching of the damper.


    It is used to test whether the product is adversely affected by the rapid change of high and low temperature in the way of the object to be tested does not move. It is a necessary test equipment for metal, plastic, rubber, electrical and electronic, auto parts and other material industries.


    Technical Parameters


    Model

    SN887B-64L

    (Optional)

    SN887B-80L

    SN887B-150L

    (Optional)

    SN887B-270L

    (Optional)

    Inner chamber material (W*H*D)400×400×400400×500x400600×500×500750×600×600
    External chamber material (W*H*D)1440×1910×18251450×2040×20001620×2040×21001870×2100×2140
    Temperature shock range

    -40~+150℃

    -55~+150℃ (optional)

    -65~+150℃ (optional)

    Cold storage temperature

    range in low temperature zone

    -10℃~-50℃

    -10℃~-65℃ (optional)

    -10℃~-75℃ (optional)

    Heat storage temperature

    range in high temperature zone

    +50℃~+180℃
    Impact reset timeAbout 5 mins

    The constant temperature time of

    high-low temperature shock

    Above 30 mins
    Conversion time≤10s

    Temperature fluctuations in the

    sample area

    ±0.5℃ (at constant temperature)
    Temperature accuracy rangeSetting accuracy: ±0.1℃, indication accuracy: ±0.1℃, resolution: ±0.1℃
    Temperature variation±2°C (no load, at constant state)
    Temperature sensorHigh-precision A grade PT100 temperature
    The refrigerantR404a, R23
    Chamber structureWith independent product test area, high temperature storage area, low temperature storage area
    Inner chamber materialSUS304 stainless steel plate
    External chamber materialCold rolled board baking varnish
    Insulation materialRigid polyurethane foam + insulation cotton
    Circulation methodMulti-wing fan
    HeaterNickel alloy electric heater
    CondenserShell-tube condenser(water-cooled)
    EvaporatorHigh-performance fin type with automatic load capacity adjustment, which can be used for a long time under low temperature and high humidity conditions without frosting
    Controller7-inch color LCD touch control screen + PLC module
    Program capacityUsable program capacity: 120 groups at most; time setting: 99 hours and 59 minutes per segment;
    Operating powerAbout 9~30KW (Automatically turn on heating and cooling system according to PID calculation)
    Power supply380V±10%V; 50Hz; three-phase four-wire + grounding wire, protective grounding resistance is less than 4Ω
    Safety equipmentOver-temperature protection, motor overload protection, compressor high-voltage protection switch, compressor over-heat protection switch, compressor over-current protection, over-voltage under-reverse phase protection switch, leakage circuit breaker, cooling water abnormal protection.

    Questions & Answers


    Q: What's the difference of the 3 Zones and 2 Zones thermal shock test chamber?

    A: The Two-Zone Thermal Shock Test Chamber, also called Basket-Type Thermal Shock Test Chamber. The test chamber has only two zones, the high temperature zone and low temperature zone, and there is no test zone. Its "test zone" is a hanging basket, loaded with test samples to move between the high temperature zone and the low temperature zone. The conversion time is only 10 seconds, which can better simulate the instantaneous temperature conversion shock.


    The Three-Zone Thermal Shock Test Chamber is divided into three parts: high temperature zone, test zone, and low temperature zone. It is very simple to test. Placing the test sample in the middle position, when the temperature is switched, only the corresponding door valve needs to be opened.

    3 Zones 80L Environmental Thermal Shock Test Chamber IEC 60068

    Quality 3 Zones 80L Environmental Thermal Shock Test Chamber IEC 60068 for sale
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