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1000L High And Low Temperature And Humidity Chamber -40℃ IEC60068-2-2

Sinuo Testing Equipment Co. , Limited
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    Buy cheap 1000L High And Low Temperature And Humidity Chamber -40℃ IEC60068-2-2 from wholesalers
     
    Buy cheap 1000L High And Low Temperature And Humidity Chamber -40℃ IEC60068-2-2 from wholesalers
    • Buy cheap 1000L High And Low Temperature And Humidity Chamber -40℃ IEC60068-2-2 from wholesalers
    • Buy cheap 1000L High And Low Temperature And Humidity Chamber -40℃ IEC60068-2-2 from wholesalers
    • Buy cheap 1000L High And Low Temperature And Humidity Chamber -40℃ IEC60068-2-2 from wholesalers
    • Buy cheap 1000L High And Low Temperature And Humidity Chamber -40℃ IEC60068-2-2 from wholesalers

    1000L High And Low Temperature And Humidity Chamber -40℃ IEC60068-2-2

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    Brand Name : Sinuo
    Model Number : SN881-1000L
    Certification : Calibration Certificate (Cost Additional)
    Price : Customized
    Payment Terms : T/T
    Supply Ability : 1 sets/month
    Delivery Time : 45 days
    • Product Details
    • Company Profile

    1000L High And Low Temperature And Humidity Chamber -40℃ IEC60068-2-2


    1000L High and Low Temperature and Humidity Chamber -40℃ IEC60068-2-2


    Complied Standards & Clauses



    IEC60068-2-30:2005 “Environmental Testing-Part 2-30: Tests-Test Db: Damp heat, cyclic (12h+12h cycle), IDT”

    IEC60068-2-78:2012 “Environmental Testing-Part 2-78: Tests-Test Cab: Damp heat, steady state, IDT”

    IEC60068-2-1:2007 “Environmental Testing-Part 2-1: Tests-Test A: Cold, IDT”

    IEC60068-2-2:2007 “Environmental Testing-Part 2-1: Tests- Test B-Dry heat, IDT”


    Equipment Overview



    The purpose is to confirm the product's reliability of storage and transportation under high and low temperature alternating heat and humidity. This test chamber is used for cold, heat, humidity and dryness testing of raw materials and devices such as electronics, electricians, electrical appliances, plastics, etc.


    Technical Parameters



    Technical Parameters
    Control & OperationPLC and touch screen intelligent control system

    Chamber Size


    Inner SizeExternal Size
    1000*1000*1000 mm1280*2150*2050 mm
    Temperature Range-40 °C ~+150°C
    Humidity Range20%~98%RH
    Temperature fluctuation±0.5℃
    Humidity fluctuation≤2.5%
    Temperature deviation≤±2.0℃
    Humidity Deviation≤±3%
    Heating Rate≧2-3°C/min
    Cooling Rate≧1°C/min, average no load
    Load conditionNone
    Working noise

    A sound level≤70dB(A)

    (Measured in a soundproof room with an ambient temperature of 25°C and low echo. Using A weighting, test the average of 9 points. Each test point is 1 meter away from the noise source horizontally and 1 meter above the ground.)

    Cooling system
    Operation modeAir-cooled mechanical compression single-stage refrigeration mode
    Heating and cooling devices

    1. Hitachi or Emerson low-temperature and low-noise scroll compressor (air-cooled heat dissipation method).

    2. Cooling method: air cooling

    Heat and cold exchange deviceSingle-stage refrigeration system, Emerson low-temperature and low-noise scroll compressor imported from the United States. Adopting ultra-high-efficiency SWEP cold coal heat and cold exchange design [made in Sweden (sus#316)], it is more efficient than the traditional internal spiral type.
    Heating load adjustment

    1. The automatic adjustment of the cold coal flow rate device is adopted to effectively take away the heating load of the product to be tested, which is synchronized with German/Japanese technology.

    2. Compared with traditional designs, the control stability and reproducibility are higher, and it achieves ultra-high performance in terms of power saving and energy saving.

    Refrigeration compressor

    Hitachi or Emerson low temperature and low noise scroll compressor


    High efficiency components

    1. The condenser and evaporator adopt AC&R double spoiler type aluminum fin device.

    2. The throttling devices adopt imported famous brand refrigeration accessories.

    Expansion systemCapacity controlled refrigeration system
    Evaporative condenserAll copper tube heat exchanger
    Refrigerator control method

    1. The controller of the control system automatically adjusts the operating conditions of the refrigeration compressor according to the test conditions. The output cooling capacity can be controlled to achieve the principle of saving electricity and water. The working condition is more stable. Especially the operating humidity can save 30% of electricity.

    2. Evaporation pressure regulating valve.

    3. Compressor return air cooling circuit

    RefrigerantsHoneywell R404a (ozone depletion index is 0)
    Details

    1000L High And Low Temperature And Humidity Chamber -40℃ IEC60068-2-21000L High And Low Temperature And Humidity Chamber -40℃ IEC60068-2-2


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