SiteSentinel® Integra 500™ Console


The SiteSentinel® Integra 500™ tank gauge offers the industry’s most comprehensive tank monitoring capabilities including inventory management, environmental compliance testing and remote access to real-time inventory data.  

The tank gauge’s Automatic Calibration and Reconciliation ensures in-depth and up-to-the-moment fuel monitoring. Statistical Leak Detection offers continuous automatic in-tank leak-detection operation, while programmable Automatic Leak Detection will perform daily, weekly, monthly and annually required static leak tests when the system detects a quiet time.

The SiteSentinel® Integra 500™ also can enable cost-savings through multi-drop technology, which decreases installation costs by reducing the number of wires to the probes, sensors and leak-detection devices that are connected to the gauge’s internal I.S. module. With its Ethernet, USB, RS-232 and modem ports, the SiteSentinel® Integra 500™ tank gauge can accommodate the communication needs of every fueling operation.

A large color touchscreen provides one-touch access to a web-based interface, which provides online access to inventory information and facilitates remote training. In addition, all digital devices are automatically detected and configured, making it one of the most user-friendly tank gauges in the industry.

Request SiteSentinel® Integra 500™ training through OPW University

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Features & Benefits
  • Large color touchscreen display gives one-touch access to real-time inventory data, delivery status, alarm conditions and leak-detection information – all accessible from a single cockpit view
  • Statistical Leak Detection (SLD) – optional advanced leak-testing technology – provides continuous automatic in-tank leak-detection operation, with no need to schedule test times or shut down tanks
  • Programmable Automatic Leak Detection (ALD) performs daily, weekly, monthly and annually required static leak tests when the system detects a quiet time
  • Certified automatic or on-demand Line Leak Detection (LLD) capabilities meet and/or exceed U.S. Environmental Protection Agency regulatory requirements
  • Automatic Calibration and Reconciliation (ACR)
  • Optional Integral 4-channel multi-drop I.S. module
  • Internal power supply works between 96-264 VAC, covering all global requirements
  • International user-friendly icons follow guidelines in MIL STD - 1472
  • Displays gross and net-corrected tank volume, product level, water level and temperature for individual tanks
  • Configurable to meet localized settings (Date/time formats and metric/English units)
  • Provides programmable correction factors for restrapping tanks (2,000 points)
  • Includes address book of contacts to whom the unit can send text messages, fax and/or emails on any alarms and events
  • Able to schedule reports to automatically run at specific times
  • Communicates with industry-standard, third-party POS protocol and displays format commands
  • Compliance calendar accessible with a single touch
  • Non-volatile memory for event storage up to 10 years
  • Optional external USB thermal printer
  • USB and shared network printer interface
  • Available output module provides multi-purpose relays, which can be used for outputs such as overfill alarms, sensor alarms or STP positive shutdown
  • Optional density measurement sensor has the capability to monitor product quality
  • Downloadable and Flash upgradeable software for easy updates


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    Technical Information

    SiteSentinel® Integra 500™ Specifications

    • Dimensions: 14.5 inch W x 12 inch H x 4 inch D (37 cm x 30 cm x 10 cm)
    • Operating Temperature: 32° F to 122° F (0° C to 50° C)
    • Humidity: Non-Condensing (Max 95%)
    • Typical Mounting Location: Indoor, Non-Hazardous Area
    • Power Requirements: 96-264 VAC, 50/60 Hz
    • Communication Ports: 1 x Ethernet, 1 RS-485, 2 x RS-232, 2 x USB, 2 internal USB, 1 x modem (optional)
    • Standard relay: 1 output and 1 input internal relay connection
    • Up to 16 relays max.: 4 output relays per module using optional OM4

    SiteSentinel® Integra 500™ Leak Test Certification

    EPA Static Leak and Continuous Test Certified (ATGS & CITLDS Methods):

    • 0.2 gph (0.76 L/hr) Statistical Leak Test 397,000 gallons (1,502,809 liters)/month throughput for single-tank, 2-tank or 3-tank manifold installations; 30,000-gallon (113,562 liters) combined maximum capacity
    • 0.2 gph (0.76 L/hr) Static Leak Test
    • 0.1 gph (0.38 L/hr) Static Leak Test
    • 3.0 gph (11.4 L/hr) Catastrophic Line Leak Test
    • 0.2 gph (0.76 L/hr) Precision Line Leak Test
    • 0.1 gph (0.38 L/hr) Precision Line Leak Test

    Section: SiteSentinel® Integra 500™ Internal I.S. Barrier Diagram

    Listings & Certifications

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