Falcon Series Area Monitors

Cesium Iodide Scintillation Detection from 1 uR/hr to 100 mR/hr

Falcon Area Monitor by WB Johnson

These area monitors feature a modern design that presents a clear contrast to the older technology, prevalent in the market today. These industrial grade monitors utilize small CsI detectors that deliver high sensitivity in a small package. They are ideal for a wide variety of applications. The Falcon area monitors are available in several configurations to accommodate enclosure color, detection range, and outdoor usage. Another option is a color LCD display that features large display for distance viewing and data logging with touch screen.

All Falcon area monitors are RADConnect enabled to wirelessly connect via a Mesh type network back to a central PC. Up to 50 Falcons or other RADConnect devices can
communicate bi-directionally across the network using 128-bit encryption protection. All devices can be monitored by a PC on the network or across the internet to any
tablet or remote PC. The system delivers real-time and past event logs and will annunciate anytime one of the devices exceeds its preset values. All Falcon
measurements can be arranged to display on a floor plan, map, satellite image, or other image of your choosing to provide a real-time overview and status over each location.

• 1 uR/hr to 100 mR/hr Range
• Large Cesium Iodide Detector with PMT
• Mesh Network Enabled
• Battery Backup Operation
• Multiple Configuration Options
• Enclosure Color
• Display
• Extended Detection Range - 50 R/hr
• Weatherproof Enclosure


Detector 6 cm3 CsI scintillation crystal with a PMT
extended range PIN Photo diode detector (available on some configurations)
Communication RADConnect, Wi-Fi, Ethernet, USB, optional RADConnect-Link
Power 120/240V AC, 50/60 Hz 110/220V Auto Detect
Installation Mount directly to junction box, Standard power cord
Backup Power Lithium-ion battery
Response Time Less than 1 second
Dose Rate Range 1 uR/hr to 100 mR/hr
Extended range configurations: 1 uR/hr to 50 R/hr
(Air-kerma dose conversion 1 R = 0.876 REM for per ANSI +N42 32-2006)
DR Linear Error +/- 10% to Cs137 Energy Range 59 keV to 2 MeV
Display LCD 4.3 in. Color TFT / Resolution 480 x 272 / Touch Screen
Units uRem/hr, CPS, uSv/h
Audible Alarm Piezoelectric buzzer (with LCD Display version only)
Alarm Volume > 98 dB
Humidity < 95% (non-condensing)
Dimensions 5.97 x 5.92 x 1.75 in.
Weight Non-LCD version: 0.5 lb (0.2 kg)
LCD version: 0.65 lb (0.3 kg)
Environment IP65 rated for indoor/outdoor operation


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