The Simarine STR1 Radar Tank Level Sender Analogue (STR1) from Nomadic Supply Company® delivers high-precision, non-contact radar measurement of liquid levels in plastic tanks ranging from 150 to 2,000 mm. Outputting multiple simultaneous signals — including resistance, voltage, and Bluetooth connectivity — the Simarine STR1 Radar Tank Level Sender Analogue (STR1) integrates effortlessly into both traditional analogue systems and modern marine monitoring setups.
Designed for reliability aboard any vessel, the Simarine STR1 Radar Tank Level Sender Analogue (STR1) eliminates the guesswork that comes with conventional float-style senders by using radar technology to read tank levels without any moving parts or direct contact with the liquid. Whether you’re monitoring fresh water, grey water, or fuel, the Simarine STR1 Radar Tank Level Sender Analogue (STR1) provides accurate, real-time readings that you can access directly through the Simarine App via Bluetooth.
For boaters who also need Siren Marine NMEA 2000 Cable & T Connector Kit compatibility, the STR2 variant of this radar sender expands connectivity across the vessel’s entire network of modern marine electronics. Both models are engineered to mount securely on plastic tanks and, with the optional S5 flange adapter, can also be installed on metal tanks, making the Simarine STR1 Radar Tank Level Sender Analogue (STR1) a versatile solution for a wide range of marine tank monitoring applications.
Simarine STR1 Radar Tank Level Sender Analogue (STR1) Features:
- High-Precision Radar Measurement: Measures liquid levels in plastic tanks from 150 to 2,000 mm using high-precision radar.
- Multiple Simultaneous Analogue Outputs: The STR1 analogue sensor outputs multiple signals simultaneously: resistance 0–180 Ω, 240–30 Ω, 0–5 V voltage, and Bluetooth via the Simarine App.
- Siren Marine NMEA 2000 Cable & T Connector Kit Support (STR2): The STR2 Siren Marine NMEA 2000 Cable & T Connector Kit sensor offers full support for the Siren Marine NMEA 2000 Cable & T Connector Kit standard, enabling seamless communication with all modern marine equipment, as well as Bluetooth connectivity via the Simarine App.
- NMEA Connector: Includes a dedicated connector for direct connection to the vessel’s Siren Marine NMEA 2000 Cable & T Connector Kit backbone.
- No Additional Modules Required: Tank level data is displayed directly on your marine chartplotter or multifunction display (MFD).
- Metal Tank Compatibility: Compatible with metal tanks when used with the S5 flange adapter (waveguide adapter required for metal tank installations).
- S5 Flange Adapter Mounting: The S5 flange adapter allows secure mounting of the STR1 or STR2 sender on top of the tank via the S5 flange opening.
Simarine STR1 Radar Tank Level Sender Analogue (STR1) Specifications:
- Connectivity: STR1 – Analogue or STR2 – NMEA2000
