Radiation Alert® Sentry
Sentry EC Dosimeter & Ratemeter
Sentry EC Dosimeter & Ratemeter
Sentry EC Dosimeter & Ratemeter
Sentry EC Dosimeter & Ratemeter
Sentry EC Dosimeter & Ratemeter
Sentry EC Dosimeter & Ratemeter
Sentry EC Dosimeter & Ratemeter
Sentry EC Dosimeter & Ratemeter
Sentry EC Dosimeter & Ratemeter
Sentry EC Dosimeter & Ratemeter
Sentry EC Dosimeter & Ratemeter
Sentry EC Dosimeter & Ratemeter
Sentry EC Dosimeter & Ratemeter
Sentry EC Dosimeter & Ratemeter
Sentry EC Dosimeter & Ratemeter
Sentry EC Dosimeter & Ratemeter
Sentry EC Dosimeter & Ratemeter
Sentry EC Dosimeter & Ratemeter

The Radiation Alert® Sentry EC is a personal alarming radiation dosimeter and rate meter, designed to safeguard personnel working in environments with potential X-ray or gamma exposure.

This pocket-sized unit features an energy-compensated tube for a linear gamma response and built-in memory for tracking accumulated exposure data. With the free SentryCom Software, you can easily generate incident reconstructions for analysis and set custom vibrating and audio alerts for dose (>1.0 mR/10 µSv) and dose rate (>1.0 mR/hr/10 µSv/hr).

An audio switch allows you to choose between audible clicks with each detected count or a discreet silent mode.

Contact For Pricing and Availability


Specifications

Detector

radiation_icon_bllack gamma_icon_black x-ray_icon_black

Energy Compensated GM Tube

Operating Range

Dose Rate: 0.1 – 15 R/hr (1 µSv/hr – .15 Sv/hr)
Accumulated Dose: 0.1 – 65 R (1 µSv – .65 Sv)

Dose Rate Linearity

Better than ±15% up to 15 R

Energy Response

Down to 20 KeVSentry USB Energy Response Curve

Gamma Sensitivity

1.5 cps/mR/hr (Co60)

Accuracy

Typically ±15% of reading (Cs137)

Outputs

Mini-USB

Audible Alarms

Accumulated Dose & Dose Rate, 90db @ 1 ft.

Alarm Thresholds

Default: Dose 500 mR / Rate 50 mR/hr
Sievert Option: Dose 5000 μSv / Rate 500 μSv/hr Alarm and warning levels are user selectable with the Free SentryCom Software.

Switch Functions

Power, Vibrate & Audible Alert, Silent Vibrating Only Alert, and Audio Clicks On/Off.

Power Requirements

9-Volt Alkaline Battery(Included) Approx. 1500 hrs at normal background.

Temperature Range

-10° to +50°C (14° to 122°F)

Humidity

10% to 70% Non-Condensing.

Weight

243 g (8.6 oz)

Enclosure

Anodized Aluminum Housing w/ Metal Belt Clip

Size

106 x 67 x 28 mm (4.2 X 2.7 X 1.1 in)

Includes

NIST Calibration, 9 volt battery, Free SentryCom software download, USB Cable

Limited Warranty

1 year limited

 

 

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