Level Sensors (253 items) - Page 2
Dwyer Instruments
Optical level switch, 316 SS/Polysulfone wetted materials.
Zoro # G207144443
Mfr # OLS-10
Zoro # G1464206
Mfr # PLS-W-S-1-0-0-0-0
About Level Sensors
Level sensors (AKA level sensor switch) activate when the level of liquid or other flowing substance contained in a tank, reservoir, drum or barrel reaches a predetermined setting. There are many different types of liquid level sensors, including a float switch, ultrasonic sensor, photoelectric sensor and others. Level sensors are typically used within closed vessels and open tanks in food and chemical manufacturing, pharmaceuticals, as well as in ponds & fountains and other commercial and residential plumbing, reservoirs and sumps. Items vary by dimensions, conduit size, compatibilities, mounting style, features and other considerations.