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New Design, Same Superior Quality

Sentinel is the most dynamic radiation protection and health physics tool available.

All traditional RP functions are managed in the Sentinel Suite of applications:

 - Self-Service Radiological Access Control

 - Occupational Dose Management using Regulatory Guide 8.7 (U.S.) compliant dose reporting

 - Radiation Work Permit (RWP) Management

 - Equipment Inventory, Maintenance, and Calibration Management

 - Source Inventory, Services, and Automatic Decay Calculation Management

 - Respirator Inventory, Issue/Return, and Maintenance Management

 - As Low as Reasonably Achievable (ALARA) Work and Dose Tracking and Dose Budget Management

 - High Radiation Area Key Management

 - Dosimeter of Legal Record (DLR) Inventory, Result Posting, Results/Estimate Dose Comparison, and Error Resolution Management

 - Multiple DLR (Multipack) Management, including EDEX functions

Sentinel's Main Functions


Sentinel can be configured to operate using Oracle or Microsoft SQL Server.


Configure and design unique reports on site or generate canned Nuclear Regulatory Commission (NRC) reports, Department of Energy (DOE) reports, Inventory reports, Dose requests letters, Dose response letters, and Dose reports.

Personnel Protection

Personnel whole body and extremity exposure can be calculated, stored, and compared against limits and past exposure history.

Sentinel's Application Suite

Sentinel integrates WEB API services and encryption features to work within secured networks.

Access Control

  • Real-time monitoring of access events and errors

  • Access Restricted Supervisory Control

  • Update Access Control transaction data


Exposure Management

  • Allow and Restrict personnel and operations inside controlled areas

  • Manual and automated controlled area entry and exit processes

  • Customize viewable job related information on controlled access entry exit screens

  • Configure accessibility remotely


Equipment Management

  • Powerful equipment inventory tracking and maintenance tool

  • Inventory barcode generation and print capable

  • Configure calibration, battery replacement, and inspection notification

  • Radiological Access Control

    • Exposure Management and Portable RP Equipment Dosimetry Management

    • Customized Field Specialty Applications

    • NRC and DOE Regulatory Dose Reporting

  • Implementation Services

    • Legacy Data Migration

    • System Integration

    • Hardware Interfaces

  • Industry Database Interfaces

    • ISOE

    • PADS


  • NRC Reporting

    • Form 4​

    • Form 5

    • Electronic NRC Dose Report

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