RAD-60 Personal Alarm Dosimeter

PHYSICAL CHARACTERISTICS
Radiation Detected Gamma and
X-rays
Detectors Energy compensated Si-Diode
Measurement Range Dose: 1 μSv - 9.99 Sv or 0.1 mrem - 999 rem. Dose rate:5 μSv/h - 3 Sv/h or 0,5 mrem/h - 300 rem/h
Calibration Better than ±5% (Cs-137, 662 keV at 2 mSv/h), Hp(10)
Energy Response Hp(10), 60 keV - 3 MeV, better than ±25%, up tp 6 MeV, better than ±35%
Dose Rate Linearity Better than ±15%, up to 3 Sv/h (300rem/h)
Audible Alarms Seven separate alarms: integrated dose, dose rate, dose overflow, dose rate overflow at 3 Sv/h or 300 rem/h, low battery 1and 2, defect. Sound level typically better than 85 dBA at 30 cm
Alarm Thresholds Six preset values each for integrated dose and dose rate, manually selectable bypush-button
Push-button Functions Front panel push-button has the following selectable functions: toggle between dose and dose rate display, switch ON/OFF, chirp ON/OFF, reset integrated dose, change alarm thresholds, activate battery test

MECHANICAL CHARACTERISTICS
Dimensions 78 x 67 x 22 mm
Weight 80 g including battery

ELECTRICAL CHARACTERISTICS
Power Supply One triple A alkaline cell, life typically 1800 h inbackground field (dose mode)
Reader Communication By infrared through bottom part; by using ADR-1Reader Head in combination with RADOS PCsoftware

ENVIRONMENTAL CHARACTERISTICS
Temperature Range -20 - +50 oC operational, humidity up to 90% RH,non condensed