Gill Sensors & Controls Limited is a leading UK based manufacturer of innovative sensors used in Construction, Agriculture, Motorsport, Defence, Marine and Material Handling industries.

Certified to ISO 9001:2008, Gill provides both standard and custom electronic products to some of the most recognised brands in the world.

Founded in 1988, the Gill Group is formed of four companies, Gill Instruments, Gill Sensors & Controls, Gill Research & Development and Labcal. The Group designs, manufactures and tests industrial measurement and control instruments, which are used worldwide in performance demanding industries including meteorology, motorsport, marine and defence. Gill has a strong reputation for the innovation, quality and reliability of its instruments.

About Gill Sensors & Controls


The Gill Oil Condition Monitoring Sensor has been designed to assist engineers in providing the earliest possible warning of potential component or machinery failure, allowing time for preventative maintenance before failure occurs. 

By measuring both ferrous wear and failure particles in lubricating oil - continuously and in real-time - combined with water in oil monitoring, gives a direct indication of machinery health and the most common causes of failure.

By including an additional output channel for either oil presence (loss of oil) or oil temperature provides a comprehensive picture of machinery and lubrication condition at all times. 

Easy and quick to install in one compact sensing head, with simple to understand outputs requiring no special training, the Gill Condition monitoring sensor provides a quick return-on-investment, enhancing machinery availability and reducing downtime.  

  • 4 types of measurement parameters
  • Helps reduce unplanned downtime 
  • Removes ferrous debris from oil flow  
  • Simple and quick to install
  • Monitoring continuously in real-time 
  • Quick return-on-investment         


Oil CM Sensor

Ind Oil CM Sensor

Oil Debris Sensor


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2 measurement parameters



4 measurement parameters 
Optional channel


Removes ferrous debris from oil flow

Measure fine wear particles

Measure coarse abnormal wear particles

Monitoring continuously in real-time

Water in oil Monitoring


Additional channel for Temp or oil loss


Easy swap sump plug



Local Indication Display



Output: 4-20mA, 0-10V, CAN


Output: Fine (2.25-4.25V) & Coarse (0.5-4.25V)



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