Flexible measurement of fuel levels - Adjustable Fuel Lever Arm Sender
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To ensure the safe operation of vehicles and machinery it is important to be reliably informed about the current fuel level at all times. Lever-type senders measure the level in the tank and send the information to the corresponding display instrument. An additional reserve function can be set to provide a warning when the fuel level is too low.
Our new, specially developed lever-type fuel senders now offer our customers a robust and particularly flexible way of ensuring reliable fuel measurement for various tank depths.
Two versions of the adjustable fuel lever arm sender are available – with and without warning contact. The version with integrated warning contact can be hooked up to an external reserve display that indicates when a defined minimum level has been reached, for example. The lever arm is flexibly supported to compensate for non-level conditions and movement. It has been successfully deployed in the marine sector for many years.
Versatile deployment scenarios
- Small engines and construction machinery (mini-excavators, dumpers, compressors, etc.)
- Agricultural machinery
- Marine applications (sports and leisure boats, jet skis, etc.)
- Two-wheeled machines (motorcycles, scooters, etc.)
- Micro cars, quad bikes
- Stationary machines (generators, compressors, etc.)


Adjustable Fuel Lever Arm Sender
Benefits
- Adjustable fuel lever arm sensor
- Versions with and without warning contact
- Ø 54 mm – standard flange
- 3 different resistor ranges (thick film technology) for operating
standard gauges (depending on customer requirements other resistor ranges may be specified)
- Support of various tank depths via easily adjusted lever arm
- Robust design
- Long life, redundant contact system
- All metallic parts in stainless steel
- Float made from NBR – float will not sink if damaged
- Electrical connection protected by socket housings
- Flexible mounting geometry using elongated holes
- Defined movement of lever arm for extended service life – e.g. protection against wave impact on boats over a long time
- Resistor element with an extended lifetime (1million cycles ‘full/empty’ in Super unleaded fuel)