EchoSpanTM, a general-purpose two-wire ultrasonic transmitter, provides noncontact level measurement up to 32 ft or 10 m, and is ideally suited for challenging ultrapure, corrosive or waste liquids. Push-button calibrated, the transmitter is broadly selected for atmospheric bulk storage, day tank and waste sump applications. Media examples include wastewater and sodium hydroxide. Setup is fast […]

The general purpose ultrasonic level transmitter provides continuous level measurement up to 32.8' with a 4-20 milliampere signal output, and is configured via its integral push button display module. This non-contact liquid level sensor is ideally suited for corrosive, ultrapure, sticky or dirty liquids, and is broadly selected for bulk storage, day tank, lift station […]