An Introduction to Submersible Load Cells: How They Work and Where They’re Used

Industry Insights

An Introduction to Submersible Load Cells: How They Work and Where They’re Used

Submersible load cells are specialized devices designed to accurately measure force, weight, or pressure in underwater environments. Unlike traditional load cells, submersible load cells are built with durable, corrosion-resistant materials and feature waterproof sealing to withstand the challenging conditions of submerged applications. But how do they work, and where are they most useful?

How Submersible Load Cells Work

Submersible load cells operate on the same principle as regular load cells: they measure force via strain gauges that detect deformation in response to applied pressure or load. However, submersible load cells go a step further by being housed in a waterproof, pressure-resistant casing, often made from stainless steel or other corrosion-resistant alloys. This casing not only prevents water ingress but also protects the internal components from pressure fluctuations.

Where Submersible Load Cells Are Used

Submersible load cells are invaluable in applications like:

• Marine Research: Used for monitoring underwater currents, wave forces, and loads on subsea structures.
• Aquaculture: Employed to monitor feeding equipment, measure biomass, and ensure safety in submerged installations.
• Hydraulic Engineering: Utilized in dams, flood barriers, and pipelines to measure and monitor force, ensuring operational safety and efficiency.

Whether used for monitoring marine equipment or gathering data in harsh underwater environments, submersible load cells are vital for safe, accurate measurements. At Sensing Systems, we provide submersible load cells built to meet rigorous demands and deliver precision where it’s needed most.