80 GHz Radar Sensors | Liquid & Solids | General Purpose
EchoBeam®
LR80
PERFORMANCE
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, and our intuitive LevelTapTM App makes configuration simple.
APPLICATION
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 LevelTapTM App which enables you to see the level, verify the status, and manage the settings of connected level sensor transmitters from the safety of the ground or nearby catwalk. The level sensor transmitter measures liquid and solids media with a dielectric constant value ≥ 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.
SpecificationMaximum range: Liquid: 32.8’ (10m) with media dielectric ≥ 20 and no agitation; Solids: 16.4’ (5m) with media dielectric ≥ 6 and no dustFrequency: 80 GHz., W-band, FMCWAccuracy: 0.4m to 10m: ± 5mm; 0.00m to 0.39m: ± 10mmDead band: 0” (0mm)Beam angle: 8°Min. dielectric: ≥ 1.6Bluetooth version: Bluetooth 5.0Bluetooth range: 26.2′ (8m)Configuration: LevelTap™ App (iOS & Android)Memory: Non-volatileSignal output: 4-20 mA, two-wireMax. signal dist: 1,000’ (304m)Signal fail-safe: Selectable high, low or hold last valueSupply voltage: 12-30 VDCMax. consumption: 22.5 mAProcess temp.: F: -40º to 140º; C: -40º to 60ºTemp. comp.: AutomaticStorage temp.: F: -40° to 176°, C: -40° to 80°Pressure: -14.5 to 43.5 psi (-1 to 3 bar)Enclosure rating: Type 6P (IP68)Encl. material: PVDF (pigmented polyvinylidene fluoride)Antenna material: PVDF (natural polyvinylidene fluoride)Cable jacket mat.: PVC (polyvinyl chloride)Cable seal mat.: Viton GLT (fluoroelastomer)Cable orientation: VerticalShielded cable: 2-conductorCable length: 32.8’ (10m)Conduit connect.: 1” NPT or 1” GProcess mount: 1 1/2” NPT or 1 1/2” GMount gasket: Viton GLT (fluoroelastomer) for G thread onlyClassification: General purpose (cCSAus)Approvals: C22.2 No. 61010-1-12Compliance: FCC: Part 15.256, 15.209, 15C; ISED IC: RSS-102, RSS-211, RSS-247; UKCA RER 2017: 6(1)(a), 6(1)(b), 6(2); CE/RED 2014/53/EU: EN 302 372, EN 302 729, EN 301 489-1, -33, EN 300 328; SRRC: (No. [2002] 353); RoHS, REACH, CRN, conflict minerals
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EchoBeam®
LR81
PERFORMANCE
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, and our intuitive LevelTapTM App makes configuration simple.
APPLICATION
The LR81 general purpose 80 GHz radar level sensor transmitter provides continuous level measurement up to 98.4’ (30m) for liquids or 49.2’ (15m) for solids, with a 4-20 mA with HART, Modbus or SDI-12 signal output. The level sensor transmitter is wirelessly configured over Bluetooth via our LevelTapTM App which enables you to see the level, verify the status, and manage the settings of connected level sensor transmitters from the safety of the ground or nearby catwalk. The level sensor transmitter measures liquid and solids media with a dielectric constant value ≥ 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, silo, bin, conveyor, transfer station or stockpile applications.
SpecificationMaximum range: Liquid: 98.4’ (30m) with media dielectric ≥ 20 and no agitation; Solids: 49.2’ (15m) with media dielectric ≥ 6 and no dustFrequency: 80 GHz., W-band, FMCWAccuracy: 0.4m to 30m: ± 2mm; 0.00m to 0.39m: ± 10mmDead band: 0” (0mm)Beam angle: 8°Min. dielectric: ≥ 1.6Bluetooth version: Bluetooth 5.0Bluetooth range: 26.2′ (8m)Configuration: LevelTap™ App (iOS & Android)Memory: Non-volatileSignal output: 4-20 mA, two-wire, HART 7 or Modbus, RS485, 9600 baud or SDI-12Max. signal dist: 4-20 mA: 1,000’ (304m); Modbus: 3,937’ (1200m); SDI-12: 2,000’ (609m) divided by number of sensors on the networkSignal fail-safe: Selectable high, low or hold last valueSupply voltage: 4-20 mA: 12-30 VDC; Modbus: 9-27 VDC; SDI-12: 9-30 VDCMax. consumption: 4-20 mA: 22.5 mA; Modbus & SDI-12: 1.5 wattProcess temp.: F: -40° to 176°, C: -40° to 80°Temp. comp.: AutomaticStorage temp.: F: -40° to 176°, C: -40° to 80°Pressure: -14.5 to 43.5 psi (-1 to 3 bar)Enclosure rating: Type 6P (IP68)Encl. material: PVDF (pigmented polyvinylidene fluoride)Antenna material: PVDF (natural polyvinylidene fluoride)Cable jacket mat.: PVC (polyvinyl chloride)Cable seal mat.: Viton GLT (fluoroelastomer)Cable orientation: Vertical or horizontalShielded cable: 4-20 mA: 2-conductor; Modbus: 4-conductor; SDI-12: 3-conductorCable length: 32.8’ (10m)Conduit connect.: 1” NPT or 1” GProcess mount: 1 1/2” NPT or 1 1/2” GMount gasket: Viton GLT (fluoroelastomer) for G thread onlyClassification: General purpose (cCSAus)Approvals: C22.2 No. 61010-1-12Compliance: FCC: Part 15.256, 15.209, 15C; ISED IC: RSS-102, RSS-211, RSS-247; UKCA RER 2017: 6(1)(a), 6(1)(b), 6(2); CE/RED 2014/53/EU: EN 302 372, EN 302 729, EN 301 489-1, -33, EN 300 328; SRRC: (No. [2002] 353); RoHS, REACH, CRN, conflict minerals
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EchoBeam®
LR83
PERFORMANCE
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, and our intuitive LevelTapTM App makes configuration simple.
APPLICATION
The LR83 general purpose 80 GHz radar level sensor transmitter provides continuous level measurement up to 98.4’ (30m) for liquids or 49.2’ (15m) for solids, with a 4-20 mA with HART or Modbus signal output. The level sensor transmitter is wirelessly configured over Bluetooth via our LevelTapTM App which enables you to see the level, verify the status, and manage the settings of connected level sensor transmitters from the safety of the ground or nearby catwalk. The level sensor transmitter measures liquid and solids media with a dielectric constant value ≥ 1.6, such as water, chemical or petroleum-based liquids, and pellet, grain, powder or aggregate solids. Select this sensor for tank, sump, weir, canal, reservoir, silo, bin, conveyor or stockpile applications.
SpecificationMaximum range: Liquid: 98.4’ (30m) with media dielectric ≥ 20 and no agitation; Solids: 49.2’ (15m) with media dielectric ≥ 6 and no dustFrequency: 80 GHz., W-band, FMCWAccuracy: 0.4m to 30m: ± 2mm; 0.00m to 0.39m: ± 10mmDead band: 0” (0mm)Beam angle: 6°Min. dielectric: ≥ 1.6Bluetooth version: Bluetooth 5.0Bluetooth range: 26.2′ (8m)Configuration: LevelTapTM App (IOS & Android) or push buttonMemory: Non-volatileDisplay type: LCD, dot matrixSignal output: 4-20 mA, two-wire, HART 7 or Modbus, RS485, 9600 baudMax. signal dist.: 4-20 mA: 1,000’ (304m); Modbus: 3,937’ (1200m)Signal fail-safe: Selectable high, low or hold last valueWire interface: 4-20 mA: 2-pole terminal block; Modbus: 4-pole terminal blockSupply voltage: 4-20 mA: 12-30 VDC; Modbus: 9-27 VDCMax. consumption: 4-20 mA: 22.5 mA; Modbus: 1.5 wattProcess temp.: F: -40° to 212°, C: -40° to 100°Temp. comp.: AutomaticStorage temp.: F: -40° to 176°, C: -40° to 80°Pressure: -14.5 to 43.5 psi (-1 to 3 bar)Enclosure rating: NEMA 4X (IP66/67)Conduit connect.: NPT thread: 1/2” NPT; G thread: M20Encl. material: PBT-FR (polybutylene terephthalate)Encl. cap material: PC (clear polycarbonate)Antenna material: PVDF (natural polyvinylidene fluoride)Process mount: 1 1/2” NPT or 1 1/2” GMount gasket: Viton GLT (fluoroelastomer) for G thread onlyClassification: General purpose (cCSAus)Approvals: C22.2 No. 61010-1-12Compliance: FCC: Part 15.256, 15.209, 15C; ISED IC: RSS-102, RSS-211, RSS-247; UKCA RER 2017: 6(1)(a), 6(1)(b), 6(2); CE/RED 2014/53/EU: EN 302 372, EN 302 729, EN 301 489-1, -33, EN 300 328; SRRC: (No. [2002] 353); RoHS, REACH, CRN, conflict minerals
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EchoBeam®
LR85
PERFORMANCE
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, and our intuitive LevelTapTM App makes configuration simple.
APPLICATION
The LR85 general purpose 80 GHz radar level sensor transmitter provides continuous level measurement up to 196.8’ (60m) for solids or 393.7’ (120m) for liquids, with a 4-20 mA with HART or Modbus signal output. The level sensor transmitter is wirelessly configured over Bluetooth via our LevelTapTM App which enables you to see the level, verify the status, and manage the settings of connected level sensor transmitters from the safety of the ground or nearby catwalk. The level sensor transmitter measures solids and liquid media with a dielectric constant value ≥ 1.6, such as pellet, grain, powder or aggregate solids, and water, chemical or petroleum-based liquids. Select this level sensor transmitter for tall dusty silos and bunkers or difficult liquid process applications.
SpecificationMaximum range: Solids: 196.8’ (60m) with media dielectric ≥ 6 and minimal dust; Liquid: 393.7’ (120m) with media dielectric ≥ 20 and minimal agitationFrequency: 80 GHz., W-band, FMCWAccuracy: 0.4m to 30m: ± 2mm; 0.00m to 0.39m: ± 10mmDead band: 0” (0mm)Beam angle: 4°Min. dielectric: ≥ 1.6Bluetooth version: Bluetooth 5.0Bluetooth range: 26.2′ (8m)Configuration: LevelTapTM App (IOS & Android) or push buttonMemory: Non-volatileDisplay type: LCD, dot matrixSignal output: 4-20 mA, two-wire, HART 7 or Modbus, RS485, 9600 baudMax. signal dist: 4-20 mA: 1,000’ (304m); Modbus: 3,937’ (1200m)Signal fail-safe: Selectable high, low or hold last valueWire interface: 4-20 mA: 2-pole terminal block; Modbus: 4-pole terminal blockSupply voltage: 4-20 mA: 12-30 VDC; Modbus: 9-27 VDCMax. consumption: 4-20 mA: 22.5 mA; Modbus: 1.5 wattProcess temp.: F: -40° to 248°; C: -40° to 120°Temp. comp.: AutomaticStorage temp.: F: -40° to 176°, C: -40° to 80°Pressure: Thread: -14.5 to 43.5 psi (-1 to 3 bar); Flange: AtmosphericEnclosure rating: NEMA 4X (IP66/67)Conduit connect.: NPT thread: 1/2” NPT; G thread: M20Encl. material: PBT-FR (polybutylene terephthalate)Encl. cap material: PC (clear polycarbonate)Antenna material: PFA (natural perfluoroalkoxy)Flange material: 316L (stainless steel)Process mount: 3” NPT or M80x3 with Viton GLT gasket or 3” ANSI gimbal flange or DIN80 PN6 gimbal flangeAir purge conn.: 1/4” tube compression fitting (flange only)Classification: General purpose (cCSAus)Approvals: C22.2 No. 61010-1-12Compliance: FCC: Part 15.256, 15.209, 15C; ISED IC: RSS-102, RSS-211, RSS-247; UKCA RER 2017: 6(1)(a), 6(1)(b), 6(2); CE/RED 2014/53/EU: EN 302 372, EN 302 729, EN 301 489-1, -33, EN 300 328, SRRC: (No. [2002] 353), RoHS, REACH, CRN, conflict minerals
Download Datasheet26 GHz Radar Sensors | Liquids | General Purpose
EchoPulse®
LR30
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.
SpecificationRange: 12” to 98.4’ (30cm to 30m)Frequency: 26 GHz.Accuracy: ± 3mmDead band: 12” (30cm)Beam angle: 12ºSupply voltage: 16-26 VDCMax. consumption: 22.5 mASignal output: 4-20 mA, two-wireSignal invert: 4-20 mA, 20-4 mASignal fail-safe: 3.9 mA, 20.5 mA, 22 mAProcess temp.: F: -40º to 212º, C: -40º to 100ºTemp. comp.: AutomaticPressure: AtmosphericEnclosure rating: IP68Encl. material: NylonCable type: 6-conductor, shieldedCable length: 32.8’ (10m)Cable jacket mat.: PVCProcess mount: 304 bracket or 1” NPT
DISPLAY
Display type: LCD, dot matrixDisplay units: Feet and metersDisplay bar: Percent of spanDisplay graph: Echo signal curveConfiguration: Push buttonEnclosure type: Wall mountEnclosure rating: IP67Encl. material: PolycarbonateConduit entrance: (2) 1/2” NPT connectorsCOMMON
Memory: Non-volatileStorage temp.: F: -40º to 176º, C: -40º to 80ºClassification: General purposeCertification: cTUVus, FCCCompliance: CE, RoHS Download DatasheetEchoPulse® LR30 Radar Liquid Level Sensor
EchoPulse®
LR10
The general purpose 26 GHz. pulse radar level transmitter provides continuous level measurement up to 32.8’ (10m) with a 4-20 mA signal output, and is configured via its integral push button display module. The non-contact liquid level sensor is intended for chemical or water storage applications in above grade metal or reinforced concrete tanks or below grade tanks of any material. Select this sensor for easy process conditions with corrosive media, light agitation, condensation or vapor, and installation in a low-profile tank adapter or flange fitting. Typical applications include chemical bulk storage and tanker trucks.
SpecificationRange: 12” to 32.8’ (30cm to 10m)Frequency: 26 GHz.Accuracy: ± 5mmDead band: 12” (30cm)Beam angle: 22ºConfiguration: Push buttonMemory: Non-volatileDisplay type: LCD, dot matrixDisplay units: Feet and metersDisplay bar: Percent of spanDisplay graph: Echo signal curveSupply voltage: 16-26 VDCMax. consumption: 22.5 mASignal output: 4-20 mA, two-wireSignal invert: 4-20 mA, 20-4 mASignal fail-safe: 3.9 mA, 20.5 mA, 22 mAProcess temp.: F: -40º to 266º, C: -40º to 130ºTemp. comp.: AutomaticStorage temp.: F: -40º to 176º, C: -40º to 80ºPressure: -14.5 to 43.5 psi (-1 to 3 bar)Enclosure rating: IP67Encl. material: Aluminum w/silicone gasket, PBT FR neck & wrench flatEncl. window mat.: PolycarbonateConduit entrance: (1) 1/2” NPT connector, (1) M20 x 1.5 plugAntenna material: PFAProcess mount: 1 1/2” NPTClassification: General purposeCertification: cTUVus, FCCCompliance: CE, RoHS
Download DatasheetEchoPulse® LR10 Radar Liquid Level Sensor
EchoPulse®
LR15
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 integral push button display module. The non-contact liquid level sensor is intended for petroleum, water, wastewater and diluted chemical storage or process applications in above or below grade tanks of any material. Select this sensor for challenging process conditions with diluted or non-corrosive media, light surface foam or agitation, higher temperature or pressure, condensation or vapor, and installation in a tank adapter, flange fitting or metal stand-pipe. Typical applications include bulk storage, tanker truck, process tank, waste sump and neutralization tanks.
SpecificationRange: 12” to 98.4’ (30cm to 30m)Frequency: 26 GHz.Accuracy: ± 3mmDead band: 12” (30cm)Beam angle: – 20: 18º, – 30: 12º, – 40: 8ºConfiguration: Push buttonMemory: Non-volatileDisplay type: LCD, dot matrixDisplay units: Feet and metersDisplay bar: Percent of spanDisplay graph: Echo signal curveSupply voltage: 16-26 VDCMax. consumption: 22.5 mASignal output: 4-20 mA, two-wireSignal invert: 4-20 mA, 20-4 mASignal fail-safe: 3.9 mA, 20.5 mA, 22 mAProcess temp.: F: -76º to 302º, C: -60º to 150ºTemp. comp.: AutomaticStorage temp.: F: -40º to 176º, C: -40º to 80ºPressure: -14.5 to 150 psi (-1 to 10 bar)Enclosure rating: IP67Encl. material: Aluminum w/silicone gasketEncl. window mat.: PolycarbonateConduit entrance: (1) 1/2” NPT connector, (1) M20 x 1.5 plugAntenna material: 316LProcess mount: 1 1/2” NPTClassification: General purposeCertification: cTUVus, FCCCompliance: CE, CRN, RoHS
Download DatasheetEchoPulse® LR15 Radar Liquid Level Sensor
EchoPulse®
LR20
The general purpose 26 GHz. pulse radar level transmitter provides continuous level measurement up to 65.6’ (20m) with a 4-20 mA signal output, and is configured via its integral push button display module. The non-contact liquid level sensor is intended for chemical storage or process applications in above or below grade tanks of any material. Select this sensor for challenging process conditions with corrosive media, light surface foam or agitation, higher temperature or pressure, condensation or vapor, and installation in a flange fitting. Typical applications include bulk storage and process tanks.
SpecificationRange: 12” to 65.6’ (30cm to 20m)Frequency: 26 GHz.Accuracy: ± 3mmDead band: 12” (30cm)Beam angle: – 30: 12º, – 40: 8ºConfiguration: Push buttonMemory: Non-volatileDisplay type: LCD, dot matrixDisplay units: Feet and metersDisplay bar: Percent of spanDisplay graph: Echo signal curveSupply voltage: 16-26 VDCMax. consumption: 22.5 mASignal output: 4-20 mA, two-wireSignal invert: 4-20 mA, 20-4 mASignal fail-safe: 3.9 mA, 20.5 mA, 22 mAProcess temp.: F: -40º to 302º, C: -40º to 150ºTemp. comp.: AutomaticStorage temp.: F: -40º to 176º, C: -40º to 80ºPressure: -14.5 to 72 psi (-1 to 5 bar)Enclosure rating: IP67Encl. material: Aluminum w/silicone gasketEncl. window mat.: PolycarbonateConduit entrance: (1) 1/2” NPT connector, (1) M20 x 1.5 plugAntenna material: 316L w/PTFE inner shieldProcess mount: – 30: 3” flange (ANSI), – 40: 4” flange (ANSI)Classification: General purposeCertification: cTUVus, FCCCompliance: CE, CRN, RoHS
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