PDM-227

PDM-227

The MY DOSE series allows you to check at any time the accumulated amount of radiation exposure. They are designed to be placed in a pocket (chest or abdomen) of a worker who handles radiation or a person who happens to enter a radiation handling facility.

Features:

  • Compact enough to fit comfortably in pocket
  • Alarm function equipped
  • Wide measurement range from 1μSv to 1Sv
  • Accumulated dose and dose rate measuring
  • Data holding function
  • Easy to see display with backlight

Specifications:

  • Radiation detected: X-ray and Gamma
  • Energy threshold: 20keV
  • Detector: Silicon semiconductor
  • Measurement range: Dose: 1μSv to 1Sv (0.1mrem to 100 rem), Dose rate: 1μSv/h to 100mSv/h (0.1 mrem/h to 10 rem/h )
  • Accuracy: Within ±10% from 10μSv to 1 Sv (from 1mrem to 100rem)　Calibrated by 241Am using a slab phantom
  • Alarm: 5-type, Accumulated dose caution and alarm, Elapsed time alarm,Dose rate caution and alarm
  • Waterproof and dustproof: IP54
  • Power: One lithium battery CR2450
  • Battery life: Approx. 700 hours of continuous use (at room temperature of 20 degrees C)
  • Environmental requirements in operation: Temperature: -10 to +50 degrees C, Relative humidity: up to 90% (non-condensing)
  • Dimensions: Approx. 31 (W) x 13 (D) x 140 (H) mm (excluding the clip)
  • Weight: Approx. 55 g