Ferrous Debris Detectors.

Fluid debris monitoring optimized for widespread adoption in every industry.
A new product so good it creates a new product category.

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Magnetic Speed Sensors.

Specialty high airgap magnetic speed sensors. No Calibration, No Microcontrollers, No EMI/EMR, No Temperature Compensation, No Moving Parts, No Electrodes

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Null Zone Magnetic Sensor (NZMS)

The right solution for protecting lubrication and fuel systems.
Protect High Uptimes. Prevent Catastrophe.

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Industrial

Debris sensors help industrial equipment detect early signs of wear by identifying metal particles in lubricants.

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Automotive

Detecting ferrous debris in engine oil can reveal internal component wear early and improve reliability.

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Trucking

Monitoring metal particles helps extend engine life and prevent failures in trucking fleets.

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Heavy Equipment

Heavy equipment operates under intense conditions—ferrous debris sensors can detect early gear or bearing wear by monitoring oils, ensuring uptime and equipment longevity.

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Maritime

On ships and marine engines, metal debris detection in lubrication or fuel systems allows crews to catch critical wear issues early, minimizing the risk of failure at sea.

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Security & Defense

In defense systems, ferrous debris sensors provide mission-critical reliability by monitoring oil, hydraulic, and fuel systems for internal wear, reducing maintenance surprises and downtime.

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Railway

Diesel locomotives and rail systems rely on gearbox and engine health. Debris sensors identify internal wear early keeping critical routes on schedule.

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Wind Turbines

Gearbox and bearing failures are a leading cause of turbine downtime. Ferrous debris sensors catch early wear indicators, supporting proactive maintenance.

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The Null Zone Magnetic Sensor
No tricks. Just physics.

So simple, it's genius. The NZMS ferrous debris sensor is a breakthrough that feels obvious—once you see it. Proof that revolutionary ideas are still out there, waiting to be discovered.

Built for Budget
Engineered to Outperform.

Why choose between cost and performance? The NZMS ferrous debris sensor delivers both—thanks to a physics-first design that breaks the mold. Engineered for maximum sensitivity without the complexity or cost of traditional systems.

An Unbeatable Cost
It’s that simple.

A circuit board, a magnet, an O-ring, some epoxy, a housing—and physics. No pricey microcontrollers. No copper coils. No spectroscopy. No fancy magnets. Just smart design that wins on cost.