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Full Face Mask Thermal Radiation Resistance Test Machine

Model :T427
Full face mask thermal radiation resistance test machine is professional designed to test full face mask for resistance to thermal radiation. The tester is made up of a dummy head, breathing device, radiant heat source and calorimeter. After exposing the samples to thermal radiation from a source with calibrated radiation output for required time, then testing the leak tightness, the tester can provide thermal radiation resistance performance of tested specimen.
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Features

  • 4000W Main heater and 2000W auxiliary heater with PID temperature control to provide thermal radiation source.
  • Stainless steel reflect plate to enhance thermal radiation to full face mask sample.
  • The metal dummy head is easy to wear mask and simulating breath with breathing device.
  • Slide for metal dummy head is easy to adjust distance to thermal source.
  • Water-cooled calorimeter for thermal energy flux calibration.
  • Artificial lung with sinusoidal output breathing can simulate the human breathing.
  • PLC control module set breath frequency and volume freely.
  • Micro pressure meter detect leaktightness of mask during test automatically.

Specification

  1. Heat flux: 80 kw/ m2
  2. Resolution: 0.1kW/m2
  3. Calorimeter: Φ40mm copper disc with copper constantan thermocouple
  4. Breathing device: 20 cycles/min, 1.5L/stroke (Adjustable)
  5. Heating power: 4000W and 2000W
  6. Heating control: PID temperature control system
  7. Metal dummy: Movable sliding rail
  8. Timer: Automatic
  9. Data recording: Automatic
  10. Control system: PLC control system
  11. Artificial lung: Sinusoidal output mode
  12. Power supply: 220V 50Hz
  13. Dimension: 1240(W)X700mm(D)X1600(H)mm
  14. Weight: 152kg, 335.1 lb

Standards

EN 136, GB/T 16556

Configuration

Full mask thermal radiation resistance tester