




Water level sensors are commonly used in various applications, including:
Evaporative Coolers: To monitor and control water levels, ensuring efficient operation and preventing pump damage.
Water Tanks: To maintain appropriate water levels for domestic or industrial use, triggering pumps or valves when levels are too low or high.
Aquariums: To automate water refills and monitor salinity in marine systems.
Irrigation Systems: To optimize water usage by monitoring soil moisture and controlling water flow.
Sumps and Sewage Systems: To prevent flooding by activating pumps when water reaches a certain level.
Hydraulic Systems: To ensure proper fluid levels for machinery operation.
Swimming Pools: To maintain water levels and automate filling.
Using a level sensor helps improve efficiency, prevent damage, and automate processes across these applications.
miniturized φ8mm resistance output fuel tank level sensor/sender
optional thread: BSP 1/8" , NPT1/8", etc.
Single tube float switch type stainless steel 316/304 fuel tank level sensor
--- Fields of application: automotive, marine & genset industries.
SpecificationRemark: The length of the sensor can be customized.
The high and low level alarm setting is optional.
Factory is certified to iso 9001:2008 and iso/ts 16949;Also certified by european truck OE's
As an iso 9001:2008- and iso/ts 16949-certified manufacturer, our products have been strictly tested and proved to be stable, reliable and advanced under different applications.


model # | BFS-265 |
Length | 265mm from the bottom of the head screw |
Material | PP stem and float |
Output | 0-3.3Vdc |
Resolution | 12mm |
Float dimension | 26*26 |
Cable length | 60" with 6-pin connector; length is customizable |
NTC internal | at bottom of the inner PCB, to sense liquid temperature |
NTC external | along with the cable, to sense ambient temperature |
Bracket | aluminum; it's optional |