451P-RYR Pressurized Ion Chamber Survey Meter, Radiation Detector MPN:451P-RYR

• The FLUKE BIOMEDICAL 451P-RYR Pressurized µR Ion Chamber Survey Meter is a handheld digital radiation detection instrument designed to measure gamma, X-ray, and beta radiation exposure levels. It features a pressurized ion chamber that provides stable, precise readings across a wide energy range starting from 25 keV for gamma and X-rays, and 1 keV for beta radiation. The meter offers digital and analog display options on a backlit LCD and supports multiple measuring units, including mR/hr, mSv/hr, R/hr, µSv/hr, and µR/hr. Powered by two 9V alkaline batteries, it provides up to 200 hours of continuous operation and includes a chamber and NIST calibration certificate.

  Key Features:

  • - Measurement Type: Detects gamma, X-ray, and beta radiation
  • - Detection Range: 0 to 5 µR/h through 0 to 5 R/h, or 0 to 5 µSv/h through 0 to 50 mSv/h
  • - Energy Sensitivity: Gamma and X-ray sensitivity from 25 keV
  • beta sensitivity from 1 keV
  • - Display: Backlit LCD with 2½-digit digital readout and analog bar graph
  • - Power Source: Two 9V alkaline batteries
  • up to 200 hr continuous operation
  • - Includes: Pressurized ion chamber and NIST calibration certificate
  • - Features: Low battery indication, digital and analog display scale, selectable units
  • - Construction: Chamber-based design for precision ionization measurements
  • - Noise Level: Not applicable (silent operation)
  • - Warranty: 1-year manufacturer warranty

Additional Information