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This switch mounts to the outside of your tank and detects chemical level through plastic tank walls by measuring the capacitance between the switch and tank contents; it cannot be used with metal tanks.
Use high-frequency sound waves to detect chemical level.
Detect chemical level with infrared light to avoid false switch activation caused by vibration in your tank.
Mount these switches from outside the tank through a threaded connection at the top or bottom of your tank.
Install these switches into an unthreaded hole at the top or bottom of your tank and secure with a nut from inside the tank.
Use the included bracket to mount these switches to the inside of your tank.
Install these switches into a threaded connection in your tank wall from outside the tank.
Designed for use in areas where flammable substances are present, these switches are CSA certified for hazardous locations.
Empty and fill your tank with a single device—this dual-level switch includes two float switches that actuate at different levels. Mount through a threaded connection at the top of your tank.
Mount these switches through an unthreaded hole in your tank wall and secure with a nut from outside the tank.
Hang these free-floating switches in your tank for liquid-level monitoring that doesn't require installation through a tank wall.
Detect water level with infrared light to avoid false switch activation caused by vibration in your tank.
For use in locations with flammable gases and combustible dust, this switch is UL listed and CSA certified for Class I, Divisions 1 and 2, Groups C and D; and Class II, Divisions 1 and 2, Groups E, F, and G.
Cut the probes on these switches to fit the size of your tank.
Measure the level of conductive liquids without drilling a hole in your tank—these switches mount to the outside of the tank and track the capacitance between them and the tank’s contents.
Short probes are built into the tip of these switches.
Empty and fill your tank with a single device—these dual-level switches include two float switches that actuate at different levels. Mount through a threaded connection at the top of your tank.
Mount these switches from outside the tank through a threaded connection.
For visual monitoring and easy access, these switches are housed in a clear acrylic reservoir that mounts to the outside of your tank.
These switches are CSA certified for hazardous locations.
Mount this switch through the top of your tank.
Install these switches through a tank wall.
Detect when oil rises on water, foam forms on beer, and tanks empty, triggering pumps and valves in food and sanitary lines. These switches are 3-A and European Hygienic Engineering and Design Group (EHEDG) certified since they’re easy to keep clean.
Mount these switches into a threaded connection at the top or bottom of your tank.
Mount these switches through an unthreaded hole in your tank wall and secure with a nut from inside the tank.
A polypropylene float makes these switches buoyant even in viscous liquids.
Install one of these relays to actuate equipment that has a higher current rating than your switch.
Easy to set up and use, these transmitters measure liquid levels using a standard float gauge.
Using high-frequency soundwaves, these transmitters measure the levels of corrosive, dirty, or sticky liquids without coming into contact with them.
Best for measuring liquid levels in applications where traditional mounting is difficult, these transmitters sit at the bottom of your tank.
FM and C-FM approved, these transmitters safely measure liquid levels where explosive gas or dust may be present. Set them at the bottom of your tank in applications that make traditional mounting difficult.
Measure the distance to objects and the level of liquids and materials despite size, shape, or surface finish, and send that information to other parts of your system.
Activate your pump in dirty water that contains sludge and sewage.
If the primary float fails, the backup float kicks in and an alarm sounds to indicate float malfunction.
Hang these switches in a sump pit to detect rising water levels.
Detect objects and liquid or material levels to set off actions in your system—regardless of size, shape, or surface finish.
Stream distance readings to your development board in real time. Set up these modules near your robotics, production lines, or liquid monitoring systems to capture changing positioning.