EchoPulse® LR10 Pulse Radar Level Transmitter

The general objective of 26 GHz. Pulse Radar Level Transmitter provides continuous level measurement up to 32.8 ‘(10m) with a 4-20mA signal output, and is configured via its built-in push button display module. The non-contact liquid level sensor is for the above chemical or metal grade water storage applications or reinforced concrete tanks or underneath the quality tanks of all materials. Select this sensor for easy application conditions with corrosive media, slight agitation, condensation or steam, and installation in a low profile adapter tank or mounting flange.


PTFE encapsulated antenna and mounting for corrosive media

Simple Button Configuration Button Display Module

26 GHz. Pulse radar is affected by steam or condensation

12 “(30cm) dead band allows the use of the entire tank

LCD displays level in feet or meters with percent bar span

Optional display mode indicates the return curve of the echo signal

Automatic temperature compensation for precise measurement

Fail-safe diagnostic outputs with selectable fail-safe signal

Recognition, storage and rejection of the false echo signal

Robust IP67 aluminum housing with polycarbonate window


Range: 12 “to 32.8” (30cm to 10m)
Frequency: 26 GHz.
Accuracy: 5mm ±
Dead band: 12 “(30cm)
Beam angle: 19 °
Configuration: Pushbutton
Memory: Non-volatile
Display Type: LCD, dot matrix
Display units: The feet and the meters
Display bar: Percent of scale
View chart: Signal curve Echo
Supply voltage: 16-26 VDC
Max. consumption: 22.5 mA
Signal output: 4-20 mA, two-wire
Inverted signal: 4-20 mA, 20-4 mA
Signal fail-safe: 3.9 mA, 20.5 mA, 22 mA
Temp Process: F: -40 ° to 266 °
C: -40 ° to 130 °
Temp. Comp.: Automatic
Storage temperature: F: -40 ° to 176 °
C: -40 ° to 80 °
Pressure: -14.5 to 43.5 psi (-1 to 3 bar)
Protection sign: IP67
Pj. Equipment: Aluminum w / silicone seal,
neck PBT FR & Wrench
Pj. Window mats.: Polycarbonate
Input Conduit: (1) 1/2 “NPT connector
(1) M20 x 1,5 cap
Antenna equipment: PTFE
Assembly process: 1 1/2 “NPT
Classification: Main objective
Certification: cTUVus
Conformity: CE, RoHS

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