Equipment

Radiophotoluminescence (RPL)

RPL (Radiophotoluminescence) dosimeters are advanced radiation monitoring devices made from silver-activated glass. They measure exposure to ionizing radiation with high precision, no signal fading, and non-destructive readout — meaning they can be read multiple times without losing data.

Key Benefits

  •  Highly accurate & stable
  •  Reusable & cost-effective
  •  Long-term dose storage
  •  Ideal for personal & environmental monitoring

Whether for workplace safety, public radiation tracking, or regulatory compliance, RPL dosimeters offer trusted, long-lasting performance.

Specifications

  •  Detector: silver-activated phosphate glass
  •  Usage: personal and environmental monitoring
  •  Detection: X-ray, Gamma-ray, Beta
  •  Holder Compact size : 6cm x 2cm x 1.7cm
  •  Dose Range : 10 uSv – 10 Sv

Scope

Products Tested Range of Measurement Standard Test Method
 Radio-Photoluminescence (RPL) Glass Dosimeter (Personal & Environment)   (Chiyoda Technol Model GD-450)  Measurement of Deep Dose, Hp(10) and Shallow   Dose, HP(0.07) for:

  1. Photon (10 keV to 10 MeV)
  2. Beta (300 keV to 3 MeV)

Dose range: 10 µSv to 10 Sv

  Asahi Techno RPL Reader   (FGD-650)

JIS Z 4332:2002

JIS Z 4314:2022