The Sentry - Personal Alarming Dosimeter and Rate Meter

The Radiation Alert® Sentry is a Personal Alarming Dosimeter / Ratemeter designed to ensure the safety of personnel that work in occupations with potential x-ray or gamma exposure. The pocket sized unit has built in memory for recording data points for tracking accumulated exposure. The Sentry Software option enables you to generate incident reconstruction for analysis. The software also permits you to easily set the vibrating and audio alert to your desired levels for dose and dose rate. Use the audio switch to choose between audible clicks or a discreet silent mode that can be augmented with the use of headphones.

SPECIFICATIONS
Detector Uncompensated GM Tube Switch Functions Audible Clicks; On/Off; Off; Vibrate and Audible Alert; Audible Only Alert
Operating Range Dose Rate: .1 - 15 R/hr Dose: .1 - 15 R/hr Accumulated Dose: .1 - 65 R
Dose Rate Linearity Better than ±15% up to 15 R
Energy Response Down to 30 KeV Gamma Sensitivity 1.5 cps/mR/hr referenced to Co-60
Audible Alarms 90db @ 1 ft. ; Accumulated dose; Dose Rate
Alarm Thresholds Dose Alarm Default 500 mR Rate; Alarm Default .5 R/hr; Alarm and warning levels are user selectable with Optional Sentry Software.
Connectors Headphone Connector, Internal Serial Header connector (cable comes w/ Optional Sentry Software).
Power Requirements 9 Volt Battery. Typical battery life is 1500 hrs at background.
Temperature Range -20° - + 50° C (-4° - +122° F)
Weight 4.8 oz. with Battery (3.2 oz w/o battery); 8.3 oz w/ Xtreme Boot Size 3.8 x 2.4 x 1 in (96.5 x 70 x 25.4 mm)
Includes Carrying Case

SENTRY Sentry Personal Alarming Dosimeter and Rate Meter

SENTRY-COM SentryCom Software, includes serial cable

SENTRY-BOOT Xtreme Protective Boot for Sentry Dosimeter

Sentry Personal Alarming Dosimeter

SentryCom Software
The optional Sentry Com Software enables you to set the values for dose and dose rate alarms and warnings, set the Cal Factor, and the data logging frequency. It also allows the user to download the accumulated dose data, which includes time and date stamp, exposure, and power cycle identifiers (shows all zeros for data point when unit is turned off and on) for analysis.

Xtreme Boot for the Radiation Alert Sentry Dosimeter and Rate Meter

Xtreme Boot for Sentry Dosimeter

The Xtreme boot offers maximum performance in a lightweight rugged solution for using the Radiation Alert® Sentry in rugged conditions. The Xtreme boot is designed specifically for individuals operating in tough environments, such as, Radiologists, 1st Responders, Mining and HAZMAT crews. Made of a RoHS compliant TPE rubber, the case also offers superior grip and drop protection. The boot has a matte black finish identical to the enclosure of the instrument for a seamless look, while giving the user complete access to the unit's operation.

The Sentry Personal Alarming Dosimeter and Rate Meter