Pneumercator MP463SA-306-21 Flexible Magnetostrictive Level Probe, Dual Float with One Thermistor, 4" NPT Mount – (SKU: MP463SA-306-21) is a long-range MP46xSA-series flexible magnetostrictive probe designed for tall bulk storage tanks, providing continuous product and interface (water) gauging plus single-point temperature sensing.

Dual-Float Product and Interface Gauging: The MP463SA-306-21 is configured for two guided floats on a flexible shaft so a compatible tank gauge can read total product level and a separate water or second-liquid interface level, supporting accurate inventory, water-in-tank alarms, and interface tracking.

Integrated Thermistor Temperature Sensing: One built-in thermistor provides a representative product temperature signal from within the tank, enabling temperature-compensated inventory and basic product quality verification through the monitoring console.

Flexible Probe for Tall Tanks: As an MP463SA model, this probe is suited for effective lengths in roughly the 289" to 432" span class used on tall aboveground bulk tanks, with the flexible construction allowing installation from the tank roof while following the tank height.

4" NPT Tank Mount: The “4' NPT” description indicates the probe is supplied with a 4" NPT mounting arrangement for direct installation into a 4" tank nozzle or riser, providing a robust mechanical connection for large-diameter bulk tank ports.

Typical Applications: MP463SA-306-21 is intended for large aboveground fuel or chemical storage tanks that require continuous product and interface level monitoring plus a single temperature point, particularly where tank heights exceed the range of shorter MP461/MP462 flexible probes.

Key Specifications: Series – MP46xSA (MP463SA variant); Model – MP463SA-306-21; Configuration – Dual-float capable with one thermistor; Technology – Flexible magnetostrictive continuous level measurement; Mounting – 4" NPT tank connection; Outputs – Continuous product level, interface level, and one temperature signal to compatible monitoring equipment.

Summary: The Pneumercator MP463SA-306-21 combines dual-float product and interface gauging with single-point temperature sensing in a flexible probe with 4" NPT mounting, providing a complete measurement solution for tall bulk storage tanks.