Description
Detector
Energy compensated Si-Diode
Button Functions
Front panel button has the following functions:
- change display priority (dose/dose rate)
- switch ON/OFF
- chirp ON/OFF
- reset integrated dose
- change alarm thresholds
- activate battery test
Measurement Range
Dose: 1 uSv – 9.99 Sv or 0.1 mrem – 999 rem
Energy Response
Hp(10), 60 keV – 3 MeV, better than + or – 25%, up to 6 MeV, better than + or – 35%
Dose Rate
5 uSv/h – 3 Sv/h or 0.5 mrem/h – 300 rem/h
Dose Rate Linearity
Better than + or – 15% up to 3 Sv/h (300 rem/h)
Calibration
Better than + or -5% (Cs-137, 662 keV at 2 mSv/h), Hp(10)
Audible Alarms
Seven separate alarms, sound level typically better than 85 dBA at 30 cm
- integrated dose
- dose rate
- dose overflow
- dose rate overflow at 3 Sv/h or 300 rem/h
- low battery 1 and 2
- defect
Alarm Thresholds
Six preset values each for integrated dose and dose rate-push button selection
Connectors
Infrared communication via bottom of the dosimeter
Power Requirements
One triple A alkaline cell, typical life is 1800 hours in background (dose mode)
Temperature Range
-20 – + 50° C operational, humidity up to 90% RH, non-condensed -20 – + 70° C storing
Weight
80 g (including battery)
Size
78 x 67 x 22 mm
Warranty
1 Year Limited
