Advanced Solutions for Measurement & Control

Coolant Level Sensors

Features & Benefits
  • Stainless Steel & Titanium Constructions
  • Configurable 0-5V Analogue Output
  • Standard & Custom Constructions
  • High Temperature Operation to 125°C
About Gill Coolant Level Sensors

Gill coolant level sensors are designed specifically to withstand the corrosive nature of coolant, high temperature water, glycol and additives.

R-Series and Rxl coolant level sensors are manufactured from 316 stainless steel, feature an industry standard SAE 5-bolt flange mount and are manufactured to your exact length requirement.

For customers who cannot utilise the standard 5-bolt sensor constructions we offer full-custom M-Series coolant level sensors, which are manufactured from 316 stainless steel or titanium and designed to match the application requirements. M-Series coolant level sensors can be specified with an integrated coolant temperature sensor for temperature monitoring within the coolant reservoir without the need for a secondary device.

Every Gill coolant level sensor has no moving parts, with fully integrated electronics offering a 0-5V analogue output over the calibrated sensing range. The coolant sensors are suitable for use with operating temperatures of -40ºC to +125ºC. M-Series custom level sensors can be designed for full submersion in all grades of coolant.

coolant level sensors
R-Series Coolant Level Sensor
R-Series Coolant Level Sensor
  • SAE 5-bolt mount
  • 80 - 500mm long
  • Stainless Steel Contruction
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Rxl Coolant Level Sensor
Rxl Coolant Level Sensor
  • Heavy-Duty SAE 5-bolt mount
  • 80 - 1500mm long
  • Stainless Steel Contruction
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M-Series Coolant Level Sensor
Custom Coolant Level Sensor
  • Custom Designed
  • Specialist Applications
  • Stainless-Steel Construction
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Coolant Level Switch
Custom Coolant Level Switch
  • Custom Designed
  • 0/5V Point Level Detection
  • Specialist Applications
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Related Products
S1 Coolant Level Gauge
S1 Coolant Level Gauge
  • High Visibility
  • Low-profile bezel
  • Low-level alarm
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S2 Coolant Level Gauge
S2 Coolant Level Gauge
  • Map Irregular Tank Shapes
  • High Visibility
  • Real-time Numerical Display
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// Coolant Level Sensor Applications

Typical Applications

Gill coolant level sensors are supplied into wide-ranging harsh environment applications. Some typical applications are shown below:

  • Coolant level sensors for motorsport - Formula 1, LMS, ALMS Motorsport

    Coolant level sensors for Formula 1, Le Mans and American Le Mans race cars.

  • coolant level sensors for land vehicles Defence - Land Vehicles

    Wheeled and tracked military/defence vehicle coolant level monitoring.

  • mining coolant level sensors Mining

    Coolant level sensors for surface and sub-surface mining machinery