Discriminating Dispenser Sump Sensor (DDS) for EVO 550/5000™ Consoles – Detects Hydrocarbons and Liquid in Fuel Containment Sumps

The Discriminating Dispenser Sump Sensor (DDS) is engineered to detect the presence of both liquid and hydrocarbons within dispenser containment sumps. Designed for seamless integration with EVO™ fuel management consoles, this sensor delivers rapid response leak detection and real-time data communication for forecourt safety and compliance. Its rugged design and chemical compatibility make it ideal for harsh forecourt environments.

This version is compatible with EVO550/5000 only (requires a 3 wire sensor input board)

• Dual-level liquid detection: Magnetic float switches detect liquid at two heights for precise monitoring.
• Hydrocarbon sensing: Advanced polymer strip identifies hydrocarbons, including fuel floating on water.
• Compatible with fuels and chemicals: Built to operate reliably in typical forecourt environments.
• Low detection height: Activates at 1½″ (38 mm) from the sensor base for early leak alerting.
• Digital status communication: Sends encoded data directly to EVO™ Series consoles.
• Alarm functionality: Alerts for sump liquid presence, hydrocarbon detection, sensor malfunction, and full sump condition.
• Flexible mounting: Supports various installation methods and includes bracket for fast setup.
• 2-wire expansion option: FMP-DDS-UD model allows additional apparatus connection for dual-input monitoring.

Note:
- The FMP-DDS-UD connects to EVO™ 200/400 directly into one of the input channels and to the 600/6000 via the Universal Device Protocol Module (FMP-UDP9) or Probe Module (TS-PRB).
- The FMP-DDS interfaces with EVO™ 550/5000 and EVO™ 600/6000 using the 3-Wire Sensor Module (TS-3WSNS).