Flowline EchoSpan® LU81 Ultrasonic Liquid Level Transmitter, General Purpose, 18.0’ (5.5m) Range, 4-20 mA, PVDF Transducer, 2”G, PC Enclosure, NEMA 4X, 24 VDC, Push Button Display

The general purpose loop powered level indicator displays engineering units connected in series with one 4-20 mA continuous level transmitter. For field mount installation, add a single or double NEMA box.

The general purpose AC or DC powered level controller displays engineering units with one 4-20 mA level transmitter input and is offered in three configurations with optional 2 or 4 programmable relays, and an isolated 4-20 mA repeater. Each relay can be configured on a single set point (high level alarm or low level alarm) or latched on two set points for automatic fill or empty in simplex (one pump or valve) or duplex (two pumps) level control modes. For field mount installation, add a single or double NEMA box.

The general purpose AC or DC powered level controller displays engineering units with one 4-20 mA level transmitter input and is offered in three configurations with optional 2 or 4 programmable relays, and an isolated 4-20 mA repeater. Each relay can be configured on a single set point (high level alarm or low level alarm) or latched on two set points for automatic fill or empty in simplex (one pump or valve) or duplex (two pumps) level control modes. For field mount installation, add a single or double NEMA box.

The general purpose controller provides single tank level indication with 2 relays, 1-3 set points and an isolated analog repeater. Relay 1 is configurable on a single set point. Relay 2 can be configured on a single set point or latched on two set points for automatic fill or empty control. Package the controller with any of our level transmitters. The optional NEMA 4X polycarbonate enclosure is a great choice for field mount installations and comes complete with a DIN rail mounting kit.