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Gamma Scintillator Detector
1x1 NaI Scintillation Probe. 2.5 cm (1 in) dia. x 2.5 cm (1 in) thick with C Connector
The GammaView is optimized for use with the included 1x1 NaI probe.
Operating Range
mR/hr – 1 μR/h to 5 mR/h
μSv/hr - 0.001 to 50
CPM – 0 to approx. 875,000
CPS – 0 to approx. 14,584
Total Counts- 999,999
Energy Range
20 Kev to 1.5 MeV
Typical sensitivity
150 CPM/µR/hr.
Accuracy
±10% with Source Calibration (Referenced to Cs137)
Operating Voltage
Typically 500 to 1200 Volts
Selectable Alert Set Range
mR/hr - 1 μR/h to 5 mR/h
μSv/hr - 0.001 to 50
CPM - 1 to 875,000
CPS- 1 to 14,584
Pulsating beeper sounds the alert.
Display
Graphic Display with Backlight
Averaging Periods
Display updates every 3 seconds. At low background levels, the update is the average for the past 30-second time period. The timed period for the average decreases as the radiation level increases.
Anti-Saturation
Meter will hold at OVER RANGE in fields as high as 100 times the maximum reading.
Outputs
USB for use with Free Observer USB Software for PCs
Bluetooth for use with the Free Observer BLE App for Android.
Count Light
Red LED flashes with each radiation event.
Audio Indicator
Internally mounted beeper (can be switched off for silent operation)
Power Requirements
Two AA alkaline batteries (included). Approx. 500 hrs @ background.
Size
Base unit - 140 X 68 X 33 mm (5.5 X 2.7 X 1.3 in.), Probe- 5.0 X 18.5 cm (2 x 7.3 in)
Temperature Range
-15°C to +50°C (14°F to 122°F)
Humidity
10% to 70% Non-Condensing.
Weight
Base unit - 193 grams (6.8 oz) with batteries. Probe- 393 grams (13.8 oz)
Includes
NIST Certificate of Calibration, Carrying Case, Xtreme Boot, Stand, Lanyard, Mini-USB Cable, Free Observer USB Software Download, Free Observer BLE Software Download.
Options
Free Observer BLE App and Rad Responder
