MP550S-068-21 Magnetostrictive Level Gauging Probe, 2-Float with Temperature Sensing for 8,500 Litre, 63" Diameter Tanks – (SKU: MP550S-068-21) is a Pneumercator MP550S-series 316 stainless steel rigid probe configured for accurate product and water level measurement with integrated temperature sensing in medium-sized cylindrical tanks of approximately 8,500 litres and 63" diameter.

Dual-Float Product and Water Gauging: The “2-FLOAT” MP550S-068-21 uses magnetostrictive technology with separate product and water/interface floats to provide high-resolution continuous readings of both product level and water level, supporting inventory management, water-in-tank alarms, and leak detection routines when connected to a compatible tank gauge.

Integrated Thermistor Temperature Sensing: A built-in thermistor temperature element provides a representative product temperature signal from within the tank so that the monitoring system can perform temperature-compensated inventory calculations and basic product quality checks.

Sized for 8,500 L / 63" Diameter Tanks: This probe length and float travel are selected for tanks around 8,500 litres with a diameter of about 63", allowing coverage of the normal working height while maintaining appropriate top deadband and bottom clearance for both floats.

316 Stainless Steel Rigid Construction: The MP550S-068-21 features a rigid 316 stainless steel shaft with compatible Buna-N or stainless steel/urethane floats and wetted components, delivering corrosion resistance and mechanical robustness for petroleum products and many industrial liquids.

Typical Applications: This probe is suited for aboveground and underground fuel storage tanks, day tanks, and similar vessels in the 8,500 litre class that require continuous product and water/interface gauging plus a single temperature point through one tank penetration.

Key Specifications: Series – MP550S; Model – MP550S-068-21; Configuration – 2-float with 1 thermistor; Tank size – nominal 8,500 litres, 63" diameter; Technology – Magnetostrictive continuous level measurement; Materials – 316 stainless steel shaft with compatible floats and seals; Mounting – Tank-top or riser-mount through a minimum 2" opening; Outputs – Continuous product level, water/interface level, and one temperature signal to compatible monitoring equipment.

Summary: The MP550S-068-21 Magnetostrictive Level Gauging Probe provides dual-float product and water measurement with integrated temperature sensing in a rigid 316 stainless steel design tailored to 8,500 litre, 63" diameter tanks, delivering a complete tank monitoring solution from a single probe.