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Penny BellJul 27, 2025
What does it mean if my Rosemount 8700 show a reading near 68kV?
- JJasmine WilliamsJul 27, 2025
A reading close to 68kV points to a possible shorted electrode.
What does it mean if my Rosemount 8700 show a reading near 68kV?
A reading close to 68kV points to a possible shorted electrode.
Why do Rosemount 8700 show a reading on the scale?
Any reading on the scale suggests there's a resistive path from the coils to the electrode.
General| Type | Magnetic Flowmeter |
|---|---|
| Process Temperature Range | -40 to +356°F (-40 to +180°C) |
| Electrode Material | 316L Stainless Steel, Hastelloy C, Titanium, Tantalum, Platinum |
| Liner Material | PTFE, PFA, Neoprene, Polyurethane |
| Communication Protocols | HART, FOUNDATION Fieldbus, Modbus |
| Process Connection Type | Flanged, Wafer |
| Output Signal | 4-20 mA |
| Power Supply | 24 VDC |
| Enclosure Rating | NEMA 4X, IP67 |
Provides guidelines for safely handling all flowtube components to prevent damage.
Details the process of physically mounting the flowtube in the piping system.
Guides the installation of specific flowtube models, focusing on gasket placement.
Details the installation process for the Model 8711 flowtube, including centering rings.
Explains the importance and methods of grounding the flowtube for accurate measurement.
Provides instructions for connecting the flowtube to the transmitter using appropriate cables.
Describes leak containment features for specific flowtube models.
Details accuracy, vibration effects, and mounting position for performance.
Explains the fundamental principle of magnetic flowmeters based on Faraday's law.
Highlights safety precautions for working with electrodes.
Provides a step-by-step guide for removing the electrode assembly.
Provides a step-by-step guide for replacing the electrode assembly.
