The IMI Inspector Alert™ V2 measures alpha, beta, gamma and x-radiation using a 2-inch “pancake” GM detector with high sensitivity to common beta and alpha sources. The easy-to-read digital display shows readings in your choice of µSv/hr, mR/hr, CPM, or CPS. The Total/Timer feature allows timed readings from one minute to 40 hours for precise measurement of low level contamination. An audible alert sounds when the radiation reaches a user-adjustable level. Quickly alerts the user to the presence of harmful levels of nuclear radiation Improves safety in the laboratory and in the field Automatically compensates for GM tube dead time Will not jam in high radiation fields CE Certified, RoHS Compliant & Meets WEEE standards.
IMI Inspector Alert V2 Surface Contamination Meter
- Low Cost
- 0-350,000 CPM
- .01-100 mR/hr
- Digital Numeric Display
- GM Pancake Detector
- Integration Function
Operating Range: µSv/hr: .01 to 1,100 mR/hr: .001 to 110 CPM: 0 to 350,000 CPS: 0 to 5,000 Total: 1 to 9,999,000 counts
Detector: Halogen-quenched Geiger-Mueller tube. Effective diameter 1.75? (45 mm). Mica window density 1.5-2.0 mg/cm² Detects Alpha, Beta, Gamma, and X-radiation
Efficiency: For 4 pi at contact Beta? C-14 (49 keV avg. 156 keV max.): 5.3%?Bi-210 (390 keV avg. 1.2 MeV max.): 32%?Sr-90 (546 keV and 2.3 MeV): 38%?P-32 (693 keV avg. 1.7 MeV max.): 33%?
Alpha?: Am-241 (5.5 MeV): 18%
Gamma Sensitivity: 3500 CPM/mR/hr referenced to Cs-137 Smallest detectable level for I-125 is .02 mCi at contact
Display: 4-digit liquid crystal display with mode indicators
Accuracy: ± 10% typical; ±15% maximum
Alert: µSv/hr: 0 to 500; mR/hr: 0 to 50; CPM: 0 to 160,000; Beeper sounds the alert
Anti-Saturation: Readout holds at full scale in fields up to 100 times the maximum reading
Audio: Beeper chirps with each radiation event (can be muted)
Averaging Periods: Display updates every 3 seconds, showing the average for the past 30-second time period at normal levels. The averaging period decreases as the radiation level increases.
Certifications: CE Certified: Emissions: EN 55011:98 + A2 (Class B
emissions limits); EN 61326:06 (Class B) RF Emissions Immunity: EN 61326:06 (Annex C) Portable Test and Measurement Equipment; EN 61000-4-2:95 (ESD); EN 61000-4-3: 97; RoHS Compliant, Meets WEEE standards, and ISO 9001:2001 & ISO 14001
Count Light: Red LED flashes with each count
Ports: Output: Stereo 3.5 mm jack sends counts to computers, data loggers, other CMOS-compatible devices, earphones, and educational data collection systems. 0-9 V, 1 kOhm impedance. Input: 2.5 mm mono jack provides calibration input. 0-3.3 V, > 5 µs width, rising edge triggered.
Timer: Can set sampling periods of 1 minute to 40 hours.
Temperature Range: -20º to +50º C , -4º to +122º F
Power: One 9-volt alkaline battery; battery life is average 2,000 hours typical, 700 hours minimum at normal background radiation levels at sea level. Battery life decreases as radiation level rises.
Size: 150 x 80 x 30 mm (5.9? x 3.2? x 1.2?)
Weight: 323 grams (11.4 oz) including battery
Computer software and cable available
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To find out more about how Qal-Tek can assist you with all of your radiation safety needs, contact us today!
3998 Commerce Circle
Idaho Falls, ID 83401
- Emergency Service
For emergency service please call:
1-855-807-2579 (charges may apply)