Sensor
Radiation Sensors: 3cc CsI (TI) with Photodiode (Low channel) EnergyCompensated PIN Diode (High channel)
Energy Range: 0.06 to 3.0 MeV
Dose Equivalent Rate (DER) Range for 137Cs: 1 μR/h to 600 R/h (0.01 μSv/h to 6 Sv/h)
Accuracy of DER ±20%: Dosage Range 1 μR to 999.9 R (0.01 μSvto 9.9 Sv)
Background Reference: Background level reference automatic on start-up, plus
user-initiated as needed (Search Mode only)
Calibration: None required. Periodicfunctional test recommended using
1 μCi and 16 μCi 137Cschecksources.Factorycalibration available if needed
