The Radalert 200 is a rugged solution for monitoring both ambient and elevated levels of ionizing radiation in challenging environments. Simplified user interface requires minimal training. Detects and measures alpha, beta, gamma, and X-radiation. Data is displayed in your choice of counts per minute (CPM), μSv/hr or mR/hr, or in accumulated counts. A red LED blinks and a beeper chirps with each count (can be muted). An audible alert sounds when the radiation reaches a useradjustable level.
• Detect potential hazards immediately • Minimize personal radiation exposure • Monitor an area or perimeter • Detect radiation leaks • Detect concealed radioactive materials • Survey Transportation Incidents • Protect your community during radiological incidents • Ensure regulatory compliance • Support Hazmat operations - First Responders appreciate the Radalert 200 slide switches - Intuitive and Easy to Operate with firefighting gloves and other PPE
End Panel Back LCD Display + Set – Alert Switches Alpha Window Detector: Halogen-quenched Geiger-Mueller detector (LND 712) Mica end window density is 1.5–2.0 mg/cm2 Side wall is 0.012" #446 stainless steel Detects Alpha, Beta, Gamma, and X-radiation Display: 4-digit liquid crystal display with mode indicators Operating Range: µSv/hr: .000 to 2000 mR/hr: .000 to 200 CPM: 0 to 350,000 CPS: 0 to 3,500 Total: 0 to 9,999,000 counts Calibration: Cesium-137 (gamma) Gamma Sensitivity: 1,200 CPM/mR/hr referenced to Cs-137 Accuracy: ±10% typical; ±15% maximum Alert Range: µSv/hr: .001 to 500 mR/hr: .001 to 50 CPM: 1 to 350,000 CPS: 1 to 3,500 Beeper sounds the alert Timer: Can set sampling periods of 1 minute to 40 hours Averaging Periods: Display updates every 3 seconds, showing the average for the past 60-second time period at normal levels. The averaging period decreases as the radiation level increases. Count Light: Red LED flashes with each count Audio: Beeper chirps for each count (can be muted) Ports: • Output: Stereo 3.5 mm jack sends signal to standard headset, computers, data loggers: Nominal 6V pulse 1 kOhm impedance. • Input: 2.5 mm mono jack provides calibration input. 0–3.3 V, > 5 µs width, rising edge triggered. Anti-Saturation: Readout holds at full scale in fields up to 100 times the maximum reading Temperature Range: -20° to +50° C , -4° to +122° F Power: 1 AA alkaline battery provides over 2,000 hours of battery life at normal background radiation levels (3 to 6 months of continuous use is typical). Size: 150 x 80 x 30 mm (5.9" x 3.2" x 1.2") Weight: 225 grams (8 oz) including battery Certifications: Certified; Emissions: EN 55011:2009 +A1:2010 (Class B emissions limits); EN 61326-1:2006 (Class B) RF Emissions; Immunity: EN 61326-1:2006 (Annex C) Portable Test and Measurement Equipment; EN 61000-4-2:1995 (ESD); EN 61000-4- 3:1997 (EM); RoHS Compliant; Meets WEEE standards Optional Accessories: Computer Software and Cable; Red Protect® Boot; Wall Mount Holder; GeigerLink™ Kit Specifications subject to change without notice. Please remember to use caution when handling or working around radiation sources and radioactive materials.