Level Measurement

Radar Level Transmitter

RD761 (Exia IP68 30m Range)

Radar Level Transmitter RD761 ip68 exia

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RD761 is an electromagnetic wave radar level transmitter, operating at 26GHz as transmission frequency, offers the following unique features:

• Non-contact measurement
• Easy set-up and installation
• High accuracy
• Unaffected by dust, vapor or sonic profiles
• Loop-Powered
• IP68 protection rating

RD761 is equipped with an advanced microprocessor and a unique electromagnetic wave signal processing technology, it can be used under various process conditions.

rd761 radar level transmitter working principle

 

The RD761 radar level transmitter, operating at 26GHz as transmission frequency, offers the following unique features:

  • Non-contact measurement
  • Easy set-up and installation
  • High accuracy
  • Unaffected by dust, vapour or sonic profile in the vessel
  • Loop-Powered
  • ATEX Approval (Ex ia)

Equipped with an advanced microprocessor and a unique electromagnetic wave signal processing technology, the radar level transmitter can be used under various process conditions.

  • River Level Monitoring
  • Flood Monitoring
Maximum Measurement Range30 m
Measurement Accuracy+/- 3 mm
Frequency Range26 GHz
Beam Angle22°
Process Temperature-20 to 80 °C
Process Pressure-1 to 3 bar
HousingPlastic
AntennaPP
Process ConnectionLifting frame or 1’NPT
Power Supply:2-wire system (24 VDC)
Signal Output:Standard: 4~20 mA
Optional: HART, RS485
Display/Programmer:Dot matrix display / text indication with graphic support
Cable Entry:M20 x 1.5 / 1/2” NPT (Optional)
Power Consumption22.5 mA (maximum)
Ex Approval (ATEX):Ex ia IIC T6…T3 Ga
Ex ia IIIC T76˚C… T146˚C Da
(Housing: Stainless Steel Housing Only)