EchoTouch Ultrasonic Level Transmitter photo EchoTouch Three-Wire Ultrasonic Level Transmitter

The general purpose three-wire ultrasonic transmitter provides non-contact level measurement up to 24' or 7.4m with an internal relay that can be configured as a single-point alarm or latched on two points for automatic fill or empty control. The transmitter is ideally suited for challenging corrosive or waste liquids and is typically selected for atmospheric bulk storage and waste sump applications. Media examples include wastewater and resin.

Features
  • Integral relay for alarm or automatic fill-empty control
  • LED digital display indicates level in inches or centimeters
  • EasyCal simple push button calibration for all user set points
  • PP enclosure rated NEMA 4X with rugged PVDF transducer

Tech Tip
For applications with surface foam, turbulence or limited measurement space, install the transmitter in a 2" stand-pipe.

Range:

6" to 24.5' (15cm to 7.4m)

Accuracy:

± 0.25% of span

Display type:

LED, 4-digit

Beam cone:

8° conical

Dead band:

6" (15cm)

Supply voltage:

14-36 VDC

Signal output:

4-20 mA, three-wire

Calibration:

Push button

Process temp:

F: -4° to 140° C: -20° to 60°

Pressure:

30 psi (2 bar)

Conduit:

1/2" NPT

Enclosure rating:

NEMA 4X (IP65)

Process mount:

2" NPT (2" G)

Trans. material:

PVDF

Classification:

General purpose


EchoTouch LU30 Specs

EchoTouch Ultrasonic Level Transmitters

A predecessor of the MiniMe, the EchoTouch general purpose transmitter remains in service and is popular in many applications.

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Quantity Part No. Product Description Material Price, U.S. $
LU30-5003 Three-Wire Ultrasonic Level Transmitter - Sourcing - 24.5' max. range PVDF $848
LU30-5004 Three-Wire Ultrasonic Level Transmitter - Sinking - 24.5' max. range PVDF $848

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