APPLICATION

The general purpose 26 GHz. pulse radar level transmitter provides continuous level measurement up to 98.4’ (30m) with a 4-20 mA signal output, and is configured via its remote push button display module. The non-contact liquid level sensor is intended for industrial wastewater, municipal storm or sewer lift station, reservoir, river, canal or open channel applications located below or above grade. Select this sensor for challenging process conditions that may include light surface foam or agitation, small trash or plant material, wind, condensation or vapor. Each comes with a 32.8’ (10m) cable, mounting bracket and display module. The sensor is designed for bracket mount installation suspended above the liquid level.

FEATURES

  • Rugged IP68 sensor enclosure with 304 mounting bracket
  • Simple configuration via remote push button display module
  • 26 GHz. pulse radar is unaffected by sump process conditions
  • Wall mounted display with windowed enclosure rated IP67
  • 12” (30cm) dead band enables utilization of the entire sump
  • LCD displays level in feet or meters with percent of span bar
  • Optional display mode indicates the echo signal return curve
  • Self diagnostics with selectable fail-safe signal outputs
  • Recognition, storage and rejection of false echo signal returns

PRICING

P/N Description From
LR30-0010-10 Transmitter & remote display $1,800.00

SENSOR TECHNOLOGIES

Select ultrasonic for chemicals and light weight oils; vibration for wastewater with light coating or scaling; buoyancy for clean water and non-coating chemicals.

DOCUMENTATION

SENSOR

Range: 12” to 98.4’ (30cm to 30m)

Frequency: 26 GHz.

Accuracy: ± 3mm

Dead band: 12” (30cm)

Beam angle: 12º

Supply voltage: 16-26 VDC

Max. consumption: 22.5 mA

Signal output: 4-20 mA, two-wire

Signal invert: 4-20 mA, 20-4 mA

Signal fail-safe: 3.9 mA, 20.5 mA, 22 mA

Process temp.: F: -40º to 212º, C: -40º to 100º

Temp. comp.: Automatic

Pressure: Atmospheric

Enclosure rating: IP68

Encl. material: Nylon

Cable type: 6-conductor, shielded

Cable length: 32.8’ (10m)

Cable jacket mat.: PVC

Process mount: 304 bracket or 1” NPT

DISPLAY

Display type: LCD, dot matrix

Display units: Feet and meters

Display bar: Percent of span

Display graph: Echo signal curve

Configuration: Push button

Enclosure type: Wall mount

Enclosure rating: IP67

Encl. material: Polycarbonate

Conduit entrance: (2) 1/2” NPT connectors

COMMON

Memory: Non-volatile

Storage temp.: F: -40º to 176º, C: -40º to 80º

Classification: General purpose

Certification: cTUVus, FCC

Compliance: CE, RoHS

PRODUCT SELECTION

If you want help in selecting a sensor for your application, please submit a Level Questionnaire. An engineer will review your requirements and suggest a product solution via email.

APPLICATION SUCCESS