Diesel Level

Gill diesel level sensors use capacitive technology to detect the level of diesel and heavy fuel in tanks up to 2m deep. The technology is very accurate and, with no moving parts to jam, break or wear out, the sensors offer excellent long-term reliability even in the harshest of environments.

We offer a range of standard diesel level sensor designs and can produce bespoke diesel level sensors for specialist applications that require something a little different. The standard R-Series and Rxl diesel level sensors are manufactured to your length requirement, eliminating the requirement for mechanical adjustment by the customer.

Gill diesel level sensors are used in a vast array of applications, from super-lightweight diesel level sensors for Le Mans race cars to industrial diesel level sensors for remote Genset applications.

All sensors offer a 0-5V analogue output that is fully configurable via our free calibration software. For more information please select a product type from the 'diesel level sensors' tab or send us an enquiry if you're not sure which product is most suitable.

LevelLite UAV


  • Lightweight, robust aluminium construction
  • Continuous, high accuracy level measurement
  • Proven reliability in demanding environments
  • Measures high performance fuels, oils and coolants
  • Accurate results even in irregular tank shapes
  • Multiple standard or custom mounting options
liquid level sender2


  • Suitable for water, saline, fuels, oil, chemicals
  • No moving parts for high reliability
  • Accuracy +/-2% FSD
level display for liquid level sensors


  • Light-sensitive auto-dimming for night use
  • Shallow depth profile for simple installation
  • Configurable low level alarm