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Air-cooled High and Low Temperature Low Pressure Test Chamber 1000L

Sinuo Testing Equipment Co. , Limited
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    Buy cheap Air-cooled High and Low Temperature Low Pressure Test Chamber 1000L from wholesalers
     
    Buy cheap Air-cooled High and Low Temperature Low Pressure Test Chamber 1000L from wholesalers
    • Buy cheap Air-cooled High and Low Temperature Low Pressure Test Chamber 1000L from wholesalers
    • Buy cheap Air-cooled High and Low Temperature Low Pressure Test Chamber 1000L from wholesalers
    • Buy cheap Air-cooled High and Low Temperature Low Pressure Test Chamber 1000L from wholesalers
    • Buy cheap Air-cooled High and Low Temperature Low Pressure Test Chamber 1000L from wholesalers

    Air-cooled High and Low Temperature Low Pressure Test Chamber 1000L

    Ask Lasest Price
    Brand Name : Sinuo
    Model Number : SN5511C-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

    Air-cooled High and Low Temperature Low Pressure Test Chamber 1000L


    Air-cooled High and Low Temperature Low Pressure Test Chamber 1000L


    Equipment Overview


    This high and low temperature low-pressure test chamber is a high-precision environmental simulation device designed for reliability testing of batteries and electronic products. It can conduct long-term and stable testing of samples under low temperature, high temperature, low pressure, and their combined conditions. The equipment uses a microcomputer PID control system to achieve precise regulation of temperature, humidity, and pressure, and features air-cooled mechanical cascade compression refrigeration, finned-tube electric heating, vacuum pumping, and manual pressurization functions. Additionally, the device is equipped with a blast-proof pressure relief system, a carbon dioxide automatic fire suppression system, multiple safety protection devices, and an advanced programmable control system. It supports programmable testing, data acquisition, and remote monitoring, making it widely applicable for environmental resistance testing in the battery, electronics, and aerospace industries, ensuring product performance and safety under extreme conditions.


    Technical Parameters



    Performance
    Cooling methodAir-cooled
    Temperature range-40℃~+70℃
    Temperature fluctuation≤ 0.5℃ (ambient pressure, no load)
    Temperature deviation≤±2.0℃(ambient pressure, no load)
    Heating time20℃ → +100℃, ≤ 30 min (ambient pressure)
    Cooling time20℃ → -40℃, ≤ 30 min (ambient pressure)
    Pressure rangeAmbient pressure ~ 5 kPa (commonly 11.6 kPa)
    Pressure deviation

    ≤ ±2 kPa (≥ 40 kPa)


    ≤ ±5% (2–40 kPa)

    Pressure fluctuation≤ ±2 kPa (1 bar ~ 40 kPa); ≤ ±5% (40 kPa ~ 2 kPa)
    Depressurization time≤ 30 minutes to 5 kPa
    Program RequirementsThe test batteries and battery packs shall be stored at a temperature of 75 ± 2°C for at least 6 hours, followed by storage at a temperature of -40 ± 2°C for at least 6 hours. The maximum time interval between the two extreme test temperatures shall be 30 minutes. This cycle shall be repeated 10 times. Afterward, all test batteries and battery packs shall be stored at ambient temperature (20 ± 5°C) for 24 hours. For large batteries and battery packs, the exposure time at the extreme test temperatures shall be at least 12 hours.
    Structural Features
    Sample specifications

    Selectable voltage: 12 V, 24 V, 36 V, or 48 V

    Maximum battery size: W720*H480*D600 mm

    Weight: 280 kg

    Max voltage: 56 V

    Max current: 300 A

    Inner chamber dimensionsW*H*D: 1000*1000*1000 mm
    Outer dimensionsW*H*D: 3250*1400*2000 mm (excluding protrusions)
    Outer wall material1.5 mm painted iron sheet
    Inner wall materialSUS304 stainless steel (5 mm, pressure-bearing structure)
    Insulation materialRigid polyurethane foam
    Chamber doorSingle door with explosion-proof handle, viewing window, internal lighting
    Lead-through & terminal postsOne Φ100 mm lead-through on left side; sealed terminal flange
    Manual inflation valveFor manual pressure equalization during power failure
    ShelvesTwo stainless steel shelves
    Chamber heaterStainless steel finned tube heater
    Heater controlSSR (solid state relay) pulse-width modulation
    Vacuum pumpVD401 ULVAC direct-drive, air-cooled, single-stage rotary vane vacuum pump (with oil mist filter, oil sight glass, and gas ballast valve)
    Vacuum sensor

    UNIK 5072 (GE, USA),

    Range: 0–200 kPa,

    Accuracy: ±0.2% FS.BSL,

    Output: 4–20 mA,

    Pressure interface: G1/4 internal thread

    Details

    Air-cooled High and Low Temperature Low Pressure Test Chamber 1000LAir-cooled High and Low Temperature Low Pressure Test Chamber 1000L


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