-40%
Radiation Alert Ranger Radiation Survey Meter, Lcd, factory Calibration
$ 316.27
- Description
- Size Guide
Description
Radiation Alert Ranger Radiation Survey Meter, Lcd, FACTORY, CalibrationSpecifications
Detector
Internal Halogen-quenched, uncompensated GM tube with thin mica window, 1.4-2.0 mg/cm
2
areal density. Effective diameter of window is 45 mm (1.77 in.).
Operating Range
mR/hr – .001 (1µR) to 100
CPM – 0 to 350,000
µSv/hr – .01 to 1000
CPS – 0 to 5000
Total Counts- 1 to 9,999,000 counts
Energy Sensitivity
Detects Alpha down to 2 MeV. Detects Beta down to .16 MeV; typical detection efficiency at 1 MeV is approx. 25%. Detects Gamma down to 10 KeV through the detector window. 3340 CPM/mR/hr (137Cs). Smallest detectable level for 125I is .02 µCi at contact.
Built-in Efficiencies
Sulfur (35S), Strontium (90Sr/y), Cesium (137Cs), Phosphorus (32P), Carbon (14C), Iodine (131I), Cobalt (60Co), and Alpha
Display
Graphic LCD with Backlight
Anti Saturation
Meter will hold at OVER RANGE in fields as high as 100 times the maximum reading.
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.
Included with
Ranger
Carrying Case
Stand
Observer BLE Software for Android
Observer USB Software
Extreme Boot
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
USB Power or Two (2) AA alkaline batteries (included). Approx. 800 hrs @ background.
Accuracy
Reference to Cs137
Typically ±15% from factory, ±10% with NIST Source Calibration
NIST
Calibration Additional
Selectable Alert Settings
mR/hr .001 – 100 and CPM 1 – 350,000. Pulsating beeper sounds the alert. Adjustable alert levels are used for mR/hr / CPM, and µSv/hr / CPS. 70db @ 1m. Alarm will sound when in Timer Mode when set alarm threshold is reached.
Temperature Range
-10° to +50°C (14° to 122°F)
Humidity
10% to 70% Non-Condensing.
Size
140 X 68 X 33 mm (5.5 X 2.7 X 1.3 in.)
Weight
291g (0.64 lbs.)
Includes
Carrying Case
,
Xtreme Boot
, La
nyard,
Stand
,
Batteries, Mini-USB Cable,
Observer USB Software
,
Observer BLE Software
, Certificate of Conformance
Options
Wipe Test Plate, Swipes, Water Resistance Case, NIST Calibration
Limited Warranty
1 year limited warranty