The ETS, or Bottle Sensors are a versatile enclosed float switch. They are often used to provide level sensing and control in engine monitoring systems, compressor sumps, coolant systems, reduction gears, crankcases, and other applications that require a level sensor to be installed outside of the tank proper. Turbulence, extreme temperatures, augers and other devices present in a process cannot interfere with the Bottle when installed in this manner. Using appropriate valves, the ETS may be easily removed for cleaning or maintenance purposes without disturbing tank contents. Our exclusively unique design allows the bottle to actuate when flooded, even without connecting the vent line, offering flexibility, and potential cost savings during installations.
The ETS series encompasses a variety of Bottles. Pictured is the STD OEM Bottle p/n 80775. These may be constructed with multiple levels and floats, and other types of fittings and mounting configurations. The ETS can also be fitted with a thermostat switch for detecting temperatures below or above normal ranges in addition to level control.