Find liquid level switches including liquid level sensors, capacitive liquid level switches and more. Use the time-saving Request for Quote tool to submit your inquiry to all the liquid level switch manufacturers and suppliers you select.
SOR® manufacturers a variety of versatile, mechanical level switches specifically designed for a variety of industrial applications. The SOR product line also includes: pressure, differential pressure, vacuum, temperature & electronic switches. Every switch is custom-engineered to the customer’s specification.
Our level switch and flow sensors that we manufacture are leaders in the level control industry. Our float level switches are simple, reliable, and maintenance-free. Liquid level control applications can be single or multiple-stage. Our liquid level switches come in the highest quality components.
Mobrey’s ultrasonic liquid level switch is made from stainless steel with a special voltage of 110vdc and has a plug and connector instead of the cable fitted for train application. Our horizontal float level switches and vertical float level switches are made from wet side materials.
Jo-Bell’s liquid level controls are built for endurance to hold up to harsh environmental seasons & temperatures, vibrations. We have single and double throw electronic switches with operating temperatures up to 1000°F; pneumatic, snap-action, solid state, custom fabricated switches and more.
Since 1953, we have been committed to continuous innovations in level measurement technology. Our Liquiphant vibrating level switch, invented in 1968, is world renowned. Our variety of continuous and limit level switches for liquids and solids gives you many options to streamline your processes.
Liquid level switches monitor and adjust the level of fluid in a vessel or
container using a variety of technologies. These measurement technologies may
include sensors using differential pressure sensing, optical sensing, sonic
or radar, microwave, and pressure-sensing membranes. These switches and their
sensors can be finely tuned to measure extremely low liquid levels.
Liquid levels are measured by the activating or deactivating a reed switch,
relay, or a solid-state switch. When the switch’s circuit is completed
or broken, the signal sent from the switch can be relayed to open or close
valves, operate pumps, and initiate other processes.
The switches may be constructed from a variety of materials including bronze,
plastic, PVC, stainless steel, and other materials. They may also be constructed
to withstand high temperatures and pressures, and PTFE switches are available
for use in high-purity applications.
Liquid level switches have a variety of applications including flow line monitoring,
household appliances such as heaters and furnaces, automotive, and control
technology.
