Ametek's Impulsive Series Level Transmitters
Impulse Series continuous time domain reflectometery level transmitters now have Modbus RS-485 digital communications capability. The interface offers several modes and data formats, including ASCII, RTU, floating point, integer and others. They provide continuous level measurement of liquids to ranges up to 50 ft. (15 m). They're fit for use in environments that are classified hazardous (Class I, Div. 1).