Radiation detectors

▶ 제안장비 : general purpose survey meters, ratemeters, scalers, area monitors
▶ 검출기: energy-compensated GM, 30 mg/cm² stainless steel (halogen quench)

▶ 백그라운드 : 1 cpm or less in 10 μR/hr background

▶ LINEAR RANGE WITHOUT DTC: 0.01 mSv/h to 20 mSv/h (1 mR/hr to 2 R/hr)
▶ LINEAR RANGE WITH DTC: 0.01 mSv/h to 100 mSv/h (1 mR/hr to 10 R/hr)
▶ 감도 : 10 cpm/μSv/h (100 cpm/mR/hr) (137Cs gamma)
▶ 불감시간 : typically 50 microseconds

▶ 에너지 응답 : within 15% of true value (60 keV-3 MeV)※▷

▶ 동작 전압 : 550 volts

▶ 온도 범위 : -20 to 50 °C (-4 to 122 °F)

▶ 크기 : 2.3 x 10.2 cm  (0.9 x 4.0 in.) (Dia x L)

▶ 무게 : 0.090 kg (0.20 lbs)

  ※옵션

    ▷ Waterproof version : 133-4-1