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Horn Type Radar Level Meters (FRL21-L)

Fvluoky horn-type radar level gauge, using imported American chips and high frequency, dual-circuit microcomputer processing technology. This horn type radar level transmitter is suitable for liquid level and material level measurement and control. With high-sensitivity electronic components, the horn type radar level transmitter provides more accurate and stable measurements. Moreover, the horn type radar level transmitter can be used for sanitary liquids.

horn type radar level transmitter
  • horn type radar level transmitter
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Main Feature of Horn Type Radar Level Meters (FRL21-L)

  • Measurement range: 30m

  • Process connection: Thread, flange

  • Medium temperature: -40 ~ 120℃

  • Process pressure: -0.1 ~ 0.MPa

  • Accuracy: ±5mm

  • Frequency range: 26GHz

  • Explosion-proof grade: Exd IIC T4~T6

  • Protection level: IP67

  • Output signal: 4 …20mA/HART (two-wire / four-wire) /RS485


Parameter of Horn Type Radar Level Meters (FRL21-L)

Measuring Range0-5M, 0-10M, 0-20M, 0-30M, 0-70MDisplay2-row LCD with built-in echo graph
MediumLiquid level, material level, dust, particlesButtons4 built-in buttons for operation and display control
Probe MaterialPTFE, SUS304, SUS316Response Speed2s
Probe TypeHorn type, Rod type, Cable type, Pole type, conical, arc-shapedOperating Temperature40~+100℃(integrated) IP67
Wave Frequency6.3GHz, 26GHz-40~+150℃(separate type) IP67
80GHz-40~+250℃(Cooling fin) IP67
Dead Zone0.2m40~+500℃(Cooling fin) IP67
Emission Angle3°, 7°Ambient Temperature-40~+70℃
Pressure Rating1.6Mpa, Special ConsultationHumidity<95%
Protection LevelIP 67Power Supply22oV AC, 24VDC
Explosion-proof GradeEx d IIC T6Accuracy±2mm, ±5mm
Electrical InterfaceM20*1.5, 1/2" NPTRepeatability+/-0.1%
Signal output4~20mAResolution1mm
Communication ProtocolHART/RS485InstallationThread, Flange, Clamp


Horn Type Radar Level Meters (FRL21-L) Application Field

  • Petroleum and Gas

  • Chemical Industry

  • Water and Wastewater Treatment

  • Food and Beverage

  • Power Generation

  • Mining

  • Pharmaceuticals

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FuYi Intelligent Instrument (Shanghai) Co.,Ltd.
3rd Floor, Building A, No. 205, Jianding Road, Fengjing Town, Jinshan District, Shanghai, China, 201502
+86-19280460621 Dora.chen@fvluoky.com
3rd Floor, Building A, No. 205, Jianding Road, Fengjing Town, Jinshan District, Shanghai, China, 201502
Dora.chen@fvluoky.com
+86-19280460621
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