Pneumercator MP450S-104-11 316 SS Magnetostrictive Rigid Probe for 8' Diameter Tank, Manway-Mount Riser, Product Gauging with Bottom Water Detection - (SKU: MP450S-104-11) is a rigid magnetostrictive level gauging probe designed for accurate product level measurement and bottom water detection in 8-foot diameter petroleum storage tanks. It is configured for installation through a manway-mounted riser, providing reliable measurement from a convenient access location on the tank top.

Magnetostrictive Product Level Gauging: The MP450S-104-11 uses magnetostrictive technology with a dedicated product float to deliver high‑resolution continuous level measurement over the full probe length. When integrated with a Pneumercator tank monitoring console, it provides precise product height data suitable for inventory management, ullage calculations, and configurable alarm points.

Bottom Water Monitoring: Along with product gauging, the probe includes a bottom water float positioned near the tank floor to sense accumulated water at the product–water interface. This allows the monitoring system to differentiate product from water, enabling water‑in‑tank alarms and planned maintenance to protect fuel quality and downstream equipment.

316 Stainless Steel Manway-Mount Riser Design: The MP450S-104-11 features a 316 stainless steel shaft and compatible float materials for durability in demanding fuel storage environments. It is arranged for mounting through a manway riser, using appropriate bushings or flanges to ensure proper probe support, alignment, and immersion depth within the 8' diameter tank.

Typical Applications: This probe is used in gasoline, diesel, and other refined product tanks where accurate product gauging and water detection are required and manway access is preferred for installation. In combination with a Pneumercator monitoring system, it supports inventory tracking, overfill prevention, water‑in‑tank alarms, and in‑tank leak detection in compliant installations.

Key Specifications: Series – MP450S; Model – MP450S-104-11; Function – 316 stainless steel rigid magnetostrictive probe for product gauging and bottom water detection; Technology – Magnetostrictive measurement with separate product and water floats plus integral temperature sensing in the shaft; Materials – 316 stainless steel shaft with compatible float options; Mounting – Manway‑mount riser on 8' diameter tanks; Outputs – Continuous product level, water level, and temperature signals to compatible tank monitoring consoles.

Summary: The Pneumercator MP450S-104-11 provides robust 316 stainless steel magnetostrictive product gauging and bottom water detection for 8' diameter tanks via a manway-mounted riser installation, offering a convenient and reliable single-probe solution for inventory, alarm, and regulatory monitoring functions.