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Temperature and altitude test chamber

Temperature and pressure cycling test

Applications:

Electrical,electronic,military industry and household products.According to GB,GJB and IEC standard,to do high low temperature,humidity thermal,low pressure and other environmental and reliability test.

Basic parameters:

1. Inner volume: 720L, 1000L, 2370L(standard model)

2. Temperature range: -70℃ ~ +160℃

3. Temperature fluctuation: ≤ 1.0 ℃(ordinary pressure)

4. Temperature deviation:≤±2.0°C (ordinary pressure)

5. Heating time:-20℃→+150℃ ≤40 min (no-load,ordinary pressure)

6. Cooling time: +20℃→-20℃ ≤40 min ( no-load,ordinary pressure)

7. Pressure range: Ordinary pressure ~ 0.5 KPa

8. Pressure deviation: ≤±2kPa (≥40kPa)

≤±5% (4~40kPa)

≤±0.1kPa(≤4kPa)

Structure:

1. Whole body structure

2. Pressure-containing chamber body: δ10mm,SUS304 stainless steel

3. Outside chamber body: δ1.0mm,cold-roll steel sheets,

4. Door: single door equipped with observation window on the door.

5. Test hole: according to customer needs to power test

6. Temperature humidity adjusting system

7. Control system of temperature and humidity (Fan: centrifuge fan, Heater: nickel-chromium heater, Evaporator: finned evaporator , Humidifier: electric steam humidifier)

8. Refrigeration mode: mechanical compression binary refrigeration system

9. Vacuum units: rotary vane vacuum pump

10. Control panel: temperature, humidity and pressure controlled display screen, over temperature monitoring

Test standard complied:

GB/T2423.1-2001 test A: Low temperature test

GB/T2423.2-2001 test B: High temperature test

GB/T2423.21-2001 test M: Low pressure test

Details

  • Guangdong, China
  • SANWOOD Environmental Chambers Co.,Ltd