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Home / Level & Distance Sensors / Liquid Level Sensors / LevelDefend Military Grade Liquid Level Sensor
LevelDefend Military Grade Liquid Level Sensor

LevelDefend Military Grade Liquid Level Sensor

The LevelDefend (4128 series) is a military-grade, solid-state capacitive liquid level sensor custom-engineered for defence and tactical applications where extreme durability and mission-critical reliability are paramount. Constructed with heavy-duty materials and fully encapsulated electronics, it contains no moving parts or mechanical floats, ensuring fit-and-forget performance under intense dynamic conditions, violent shock, and severe vehicle vibration. Built to accurately monitor fuels, lubricants, and coolants across land vehicles, tactical machinery, and marine vessels, the sensor features customisable analogue outputs, an integrated switch output, and software-driven tank profiling to deliver precise volumetric readings even in irregular, baffle-heavy military fuel cells.

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  • Description

Description

LevelDefend liquid level sensors are custom designed using Gill technology to deliver proven performance in critical defence applications including military transport vehicles and military marine craft. Used as part of a larger system or vehicle, LevelDefend liquid level sensors provide robust, reliable and accurate measurement of fuel, oil or coolant in challenging defence applications and environments involving harsh dynamic conditions subject to constant movement, shock and vibration.

Features

  • Contact technology ensures uninterrupted measurement
  • High grade anodised aluminium construction with sealed electronics
  • Wide operating temperature range
  • Low EMC emissions
  • Stable & reliable readings in harsh dynamic conditions – mobile liquid and shock & vibration (DEF STAN/MIL STD)
  • No moving parts for excellent long term reliability, accuracy and durability
  • Factory calibrated with temperature compensation for high accuracy level measurement

Applications

  • Armoured fighting vehicles
  • Personnel carriers
  • Tactical vehicles
  • All terrain vehicles
  • Military trucks
  • Military marine craft

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Omni Instruments Ltd,
Unit 1, 14 Nobel Road,
Wester Gourdie Industrial Estate,
Dundee, DD2 4UH, UK

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