Flowline EchoSpan LU80-84 Ultrasonic Liquid Level Sensor Transmitter
The Flowline EchoSpan LU80-84 Ultrasonic Liquid Level Transmitter measures liquid level non-contact up to 10 m with 4–20 mA output, push-button display, and rugged construction ideal for harsh liquids.
The Flowline EchoSpan LU80-84 Ultrasonic Liquid Level Transmitter provides continuous, non-contact level measurement up to 32.8 ft (10 m). It outputs a two-wire 4–20 mA signal with fail-safe and output inversion options. You configure it via its push-button display module, which shows level in inches, centimeters, or percentage.
The transmitter features a narrow 2- or 3-inch beam width, a short dead band, and automatic temperature compensation. Its PVDF transducer and NEMA 4X polycarbonate enclosure resist corrosive, sticky, or waste liquids. It’s ideal for storage tanks, tanker trucks, and neutralization processes.