EchoSpan Two-Wire Ultrasonic Level Transmitter photo EchoSpan Two-Wire Ultrasonic Level Transmitter

The EchoSpan general purpose two-wire ultrasonic transmitter provides non-contact level measurement up to 32' or 10m, 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.

Features
  • Setup is fast and simple with push button calibration and LCD display
  • Offered in three measurement ranges up to 10m with 2" transducer
  • 6-segment LCD display indicates level in inch or centimeter values
  • 7.6 cm minimum beam width for applications with restricted space
  • PC/ABS enclosure rated NEMA 4X with rugged PVDF transducer
  • Fail-safe intelligence with diagnostic feedback for easy troubleshooting

EchoSpan DimensionsTech Tip
Calibration is fast and simple with our scrolling single layer menu, three button interface and 6-segment LCD display. Troubleshooting is easy with our unique Setup and Diagnostic feedback modes. Setup displays the transmitter's calibration set points. Diagnostics provides users with a snapshot of sensor performance and application variables. Its full feature level made simple.

Specifications

Range:

4" to 32.8' (10cm to 10m)

Accuracy:

± 0.2% of span in air

Display type:

LCD, 6-digit

Beam width:

3" (7.6cm) diameter

Dead band:

LU81: 4" (10cm)
LU83: 8" (20cm)
LU84: 12" (30cm)

Supply voltage:

12-28 VDC

Signal output:

4-20 mA, two-wire

Calibration:

Push button

Process temp:

F: -4° to 140°
C: -20° to 60°

Pressure:

30 psi (2 bar)

Conduit:

Dual, 1/2" NPT

Enclosure rating:

NEMA 4X (IP65)

Process mount:

2" NPT (2" G)

Trans. material:

PVDF

Classification:

General purpose




EchoSpan Specs

EchoSpan Ultrasonic Level Transmitters

All orders are processed on a secure server

Quantity Part No. Product Description Price, U.S. $
LU81-5101 Sensor Range 5m - 16.50 ft. $746
LU83-5101 Sensor Range 8m - 26.2 ft. $798
LU84-5101 Sensor Range 10m - 32.8 ft. $887
Extra Cable 7 inches included above; additional cost per INCH $1 per inch

Other Level Sensor Products

Matrix of Level Sensor Products

Level Transmitter Application Success Stories