Ultrasonic liquid level sensor SSI Technologies

SSI Technologies Inc. offers two families of ultrasonic liquid level sensors - Fluid-Trac® and Acu-Trac®.

More accurate than resistive float senders, reed-switch tube sensors, or capacitive tube senders. Accuracy of level volume measurements is dependant on the tank shape and irregularities.

Fluid-Trac® and Acu-Trac® liquid level sensors are programmable to allow for non-linear flexible tank profiling. Tank irregularities are handled by our software using tank strapping profiles. Digital filtering helps eliminates errors due to liquids sloshing in mobile tanks.

More reliable - no moving parts. Resistive float senders have a wiper that slides across a resistive strip that with time can wear out and cause intermittent or complete loss of the signal.

Mounts to the same opening as the resistive float sender but does not protrude into the tank. Chemically compatible with many liquids such as gasoline, ethanol, diesel fuel, oils, engine coolants, fresh water, waste water, urea (AdBlue).

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