Area Monitor

Easy to use facility and laboratory protection. Simple. Customizable. Reliable.

Many configurations to choose from.

Call for pricing and availability.



The Radiation Alert® Area Monitor is one of the most user friendly, all inclusive, state of the art radiation area monitors available. The easy to use interface is an intelligent resistive touch screen display featuring a large five digit LED readout.

It comes with either an internal or external detector and free software for monitoring every Radiation Alert® Area Monitor on your network. Includes user selectable warning indicators for low and high radiation alarm levels, low battery, and detector failure. All the settings are stored internally, even when power is disconnected. All units comes with a Certificate of Conformance. NIST Source calibrations available upon request.










—Detects, analyzes, and transmits radiological incident locations
—Rugged design allows for installation in extreme environments
—Secure wireless or hardwired data output for simple data collection and networkability
—User friendly Programmable Units of Measurement and Alarm Settings
—Touch-screen operation with Audio & Visual Alarms


—Discrete perimeter monitoring
—Unmanned remote monitoring
—Cargo container security
—Conveyor or Robotic system integration
—Surveillance of Critical Infrastructure

Detector Options
Internally Mounted Energy Compensated GM Detector
Externally Mounted Energy Compensated GM Detector
1X1 or 2X2 Externally Mounted Scintillation Detector

Range Options
AM-7149: 0.2 – 16,000 mR/hr (2.0 – 160,000 µSv/hr) Using an Internally Mounted LND 7149 Energy Compensated GM Detector. External mounting also available.
AM-7128: 15 µR/hr – 200 mR/hr (0.2 – 2000 µSv/hr) Using an Internally Mounted LND 7128 Energy Compensated GM Detector. External mounting also available
AM-71313: 0.1 to 1500 mR/hr (0.5 – 15,000 µSv/hr) Using an Internally Mounted LND 71313 Energy Compensated GM Detector. External mounting also available
AM-1X1NAI: 1 µR/hr to 500 mR/hr (0 µSv/hr – 5 mSv/hr) Using an Externally Mounted 1X1 NaI(Tl) Scintillation Probe
AM-2X2NaI: 0.1 µR/hr to 75 mR/hr (0 – 750 µSv/hr) Using an Externally Mounted 2X2 Nal(Tl) Scintillation Probe

Touch Screen Display
4.3 inch TFT 480×272 touch screen display with user friendly Programmable Units of Measurement and Audio and Visual Alarms. 5-digit LED display with 2.5 cm (1 in.) character height. 65K true colors capable of displaying full color images, animations, icons, and video clips

Display Units
Can display in R/hr, mR/hr, KR/hr, Sv/hr, mSv/hr, Sv/hr, cpm, Kcpm, cps, Kcps, and others

NIST Calibrated readings within 10% of true value with detector connected

Varies automatically from 20 seconds to 2 seconds

Ultra-Bright Strobe and Audible Alarm
Can trigger up to three relays with DB-9 serial connection
USB VCP for computer data logging, can also be used to control the unit with use of remote software for alarm indication and acknowledgment (Silence by remote)

10 Base-T connection for use with remote software for alarm indication and acknowledgment (Silence by remote)

Calibration Controls
Functions accessible through touch screen push button under calibration cover enables secure access to changing settings

High Voltage
User adjustable from 200 to 1200 volts

Dead Time
User adjustable to compensate for dead time of the detector and electronics

12 VDC wall mount adapter with four sets of international adapters for almost any style wall receptacle

Battery Life
Typically 7.5 hours in non-alarm condition; 6 hours in alarm condition

Battery Charger
NiMH Battery is continuously trickle charged when the instrument is connected to line power and turned on

Easy mount steel enclosure

Temperature Range
10 to 60 °C (14 to 140 °F)

16.2 x 26.6 x 5.3 cm (6.4 x 10.5 x 2.1 in.)

Configuration Specific

Base Unit, Power Supply, CD with Software and Operation Manual, Mounting Clips (External Versions Only), C to C Cable (External Versions Only).

Limited Warranty
1 year limited warranty

Additional information

Weight 12 lbs


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