Liquid level switches are electromechanical or solid-state devices that detect the presence, absence, or threshold level of fuel, hydraulic fluid, oil, or coolant within aerospace reservoirs, tanks, and sumps, employing technologies such as float-actuated reed switches, optical infrared sensing, capacitive probes, and ultrasonic transducers to trigger discrete electrical signals for monitoring and control circuits.
To see a list of companies in this category click on the tab above.
Sponsorship of the Switches sector is currently available. See our advertising pages for details.
Liquid Level Switches suppliers linked to most aircraft programs in our database.
Sectors serving Switches companies:
Passive Electronic Components •
Active Electronic Components •
Metals •
Electrical/Electronic Connectors •
Plastics •
Manufacturing Services •
Non-metal Materials •
Fasteners •
Machining & Metal Removal •
Terminals, Relays & Switching •
Chemicals •
Adhesives •
Metal Processing & Heat Treatment
Switches
Sectors purchasing from Switches companies:
Actuation •
Airframer •
Airframe Assemblies •
Engine Controls & Monitoring •
Flight & Data Management •
Fluid Power •
Electrical Power Systems •
Valves •
Oxygen Systems & Equipment •
Environmental Systems •
Fuel Systems •
Safety & Emergency Systems •
Turbine Engines •
Cabin Systems & IFE •
Auxiliary Power •
Communications (Airborne) •
Air Data & Flight Instruments
