Ultrasonic level transmitters, sensors and switches provide maintenance-free measurement and detection for nearly all liquids and types of vessels. They can be used in closed tanks and open basins, and the ultrasonic devices are suitable for use in water treatment, chemical processing and ultrapure water applications. The switch line includes Model 2284, an ultrasonic gap switch designed for high or low level alarm or pump control. The ultrasonic level transmitter and sensor, both display, blind and ATEX approved, operate on the measurement principle of ultrasonic time of flight. They  offer ±0.05 percent accuracies of the measurement range. Features include use of a narrow beam that allows safe installation in limited-space tanks and near static objects. 

GF Piping Systems