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RF Admittance Level Switches
Selecting Hints
Select METRAVON MV-SP601 for point-level alarms in tanks, hoppers and silos. Check probe mounting, coating, output logic and material tests before requesting a quote.
Specify the Switching Point, Not a Level Range
The METRAVON MV-SP601 detects material at a selected point for a high-level alarm, low-level warning or interlock. It does not report a continuous level trend. Mark the required sensing elevation on a vessel drawing, then choose a rod or cable arrangement according to mounting position, insertion depth and the material's mechanical loading.
RF admittance circuitry can reduce false switching caused by coating on the probe, but it cannot remove a hard deposit or material bridge. Describe whether residue stays wet, dries, or builds up near the wall. A probe in the filling stream, against an agitator or in a permanently packed zone needs a different position or a site test before the model is confirmed.
Close the alarm loop on site
- State the material, process connection, vessel dimensions, temperature, pressure and cleaning method; identify any hazardous-area documentation required.
- Agree the supply, output form, receiving PLC or alarm input, contact action and required response to power loss for the ordered version.
- Test the actual material present and absent at the probe, then test the downstream alarm or interlock. Record sensitivity and any delay with the final wiring diagram.
Please fill in the measurement media, the scale, temperature, pressure, installation and output requirements. We will provide model advice and quotations based on the field situation.
