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MRSP-1

Plastic Scintillation Probe

The Plastic Scintillator makes this a near tissue equivalent micro-R gamma probe with excellent energy response from 40 KeV – 2 MeV and comes mounted in a rugged shock resistant metal housing.

SPECS MRSP-1

FEATURES

  • EXCELLENT LOW LEVEL
  • GAMMA DETECTION
  • NEAR TISSUE EQUIVALENT
  • GAMMA DOSE RATE
  • RUGGED METAL HOUSING
  • 1µR/hr – 10 mR/hr DOSE RANGE

MRSP-1 SPECIFICATIONS

General Use Low Level Gamma Dose Rate Measurements
Detector Type 1.5” dia x 1” Plastic Scintillator
CPM Range 0-999.9 Kcpm
Dose Range 1 µR/hr -10 mR/hr (Cs137)
Energy Response 40keV – 2 MeV (near tissue equivalent)
Sensitivity (Cs137 gamma) ≈ 100cpm/µR/hr
Efficiency (4π) ≈ 2%
Background (10 µR/hr) ≈ 900cpm
Operating Voltage 600 – 1100 vdc
Dead Time ≈ 35 µsec
Compatibility All Johnson Rate Meters
Environmental -20°F[-28°C] to 140°F[60°C] 5-95% RH
Connector BNC (other types available)
Dimensions 1.7" (4.25cm) Dia x 6” (15cm) L
Weight 4 oz (0.11 kg)