Flowline LR80-0000 EchoBeam® LR80 Series 80GHz Radar Liquid and Solids Level Sensor with Vertical Cable, 1-1/2" NPT Process Mount and 4-20 mA Signal Output

Item #LR80-0000
  • 80 GHz technology provides reliable, maintenance-free operation
  • Measures level height, air gap, tank volume or open channel flow
  • Rugged PVDF antenna and enclosure for corrosive liquid or solids
  • IP68 rated sensor for harsh outdoor or below grade installations
  • Shielded 10m PVC jacketed cable for corrosive level environments
  • Zero dead band maximizes the potential fill capacity of small tanks
  • Optionally measures through top wall of plastic or fiberglass tanks
  • Bluetooth wireless configuration via the LevelTap™ mobile app
  • Uses Bluetooth Version 5.0 and has a range of 26.2 ft
  • Lowest cost radar sensor for your basic level requirements
  • Has an accuracy of +/- 10mm for 0m to 0.39m, and +/- 5mm for 0.4m to 10m.
EchoBeam® is the most reliable and easy to use non-contact level sensor transmitter. Flowline's 80 GHz radar technology is unaffected by most media, process, or environmental factors. The LR80 general purpose 80 GHz radar level sensor transmitter provides continuous level measurement up to 32.8’ (10m) for liquids or 16.4’ (5m) for solids with a 4-20 mA signal output. The level sensor transmitter is wirelessly configured over Bluetooth via our LevelTap™ App which enables you to see the level, verify the status, and manage the settings of connected level sensor transmitters. The level sensor transmitter measures liquid and solids media with a dielectric constant value greater than or equal to 1.6 such as water, chemical, or petroleum-based liquids, and pellet, grain, powder, or aggregate solids. Select this level sensor transmitter for tank, sump, lift station, weir, canal, reservoir, bin, conveyor, or transfer station applications.

Additional Documents:

Ambient Temperature-40°F to 176°F
Antenna MaterialPVDF
ApprovalsC22.2 No. 61010-1-12
Beam Angle
Cable Length32.8 ft
CertificationcCSAus
ComplianceFCC CFR Part 15.256 15.209 15C; Canada ISED IC: RSS-102 RSS-211 RSS-247; UKCA Radio Equipment Regulations 2017: 6.1.A 6.1.B 6.2; European CE RED 2014/53/EU; ETSI EN 302 372 EN 302 729 EN 301 489-1 EN 300 328; China SRRC (2002)353; RoHS; REACH; CRN; Conflict Minerals
Conduit Entrance1 in NPT
ConfigurationLevelTap™ App (iOS & Android)
Dead Band0 in
Enclosure MaterialPVDF
Enclosure RatingType 6P (IP68)
Frequency80 GHz; W-Band; FMCW
Maximum Consumption22.5 mA
Max Signal Distance1000 ft
MemoryNon-volatile
Mount1-1/2 in NPT
OrientationVertical
Power Supply12-30 VDC
Pressure Rating-14.5 to 43.5 psi
Seal MaterialViton™ GLT Fluoroelastomer
Sensor Range0 ft - 32.8 ft in liquid or 0 ft - 16.4 ft in solids
SeriesLR80 Series
Shield Cable2-Conductor
Signal Fail SafeSelectable High Low or Hold Last Value
Signal Output4-20 mA; Two-Wire
Temperature CompensationAutomatic
Temperature Range-40°F to 176°F