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FMR540

Update: 2019/5/31      View:
  • Brand:    E+H
  • Type:    FMR540
  • Price:     RMB
  • Promotion:     RMB
  • Order Online   
Introduction

Continuous / Liquids

Measuring Principle Level radar
Characteristic / Application Horn antenna:
High precision measurement for for storage tanks up to 20 m (65ft)
Parabolic antenna:
High precision measurement for free space applications up to 40 m (131 ft)

Supply / Communication 4-wire (HART)
Frequency K-band (~26 GHz)
Accuracy +/- 1 mm
Ambient temperature Standard:
-40°C...80°C
(-40°F...176°F)
For calibration to regulatory standards:
-25°C...60°C
(-13°F...131°F)

Process temperature -40°C...200°C
(-40°F...392°F)
Process pressure absolute / max. overpressure limit Horn: Vacuum...16 bar (232 psi)
Parabolic: Vacuum...6 bar (87 psi) 
Use of UNIflange: Vacuum...1 bar (14.5 psi)
Main wetted parts 316L
Process connection Horn Antenna: DN100, DN150 Flange
UNIFlange DN150, DN200, DN250 
Parabolic antenna: UNIflange with Top Target 
positioner DN200, DN250 

For dk value < 1.9, contact Endress+Hauser
Max. measurement distance Horn Antenna: 30 m (98 ft)
NMi and PTB 15 m (49 ft)
Parabolic antenna: 40 m (131 ft)
NMi = 25 m (82 ft), PTB = 30 m (98 ft)


Output 4...20 mA HART
Certificates / Approvals ATEX, FM, CSA,
WHG/ Overfill prevention
Application limits Maximum measuring range is dependent on the tank form and/or application

Strong condensate or build-up formation
FMR53x Existing stilling wells with non-ideal measuring conditions FMR532
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