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magnetic level indicator

Bypass – Level Indicators

The bypass level indicator forms an integral part of a pressure vessel. A chamber is mounted on the side of a tank or container by means of two process connections.This direct connection ensures that the level in the chamber corresponds precisely to the level of the liquid in the tank or container (communicating pipes). Inside the bypass chamber is a cylindrical float with a built-in magnetic system. The concentrated magnetic field produced by the permanent magnet gives a precise reading for the level of liquid in the chamber. A signal is transmitted by the magnetic field through the wall of the chamber to an externally mounted indicator, as well as to recording and switchgear elements.

Technical advantages

Simple, robust and unbreakable design
Pressure and gas proof separation between the measurement and the indicator chambers
Detection and indication of the filling levels of aggressive, combustible, poisonous, hot, turbulent and severely contaminated media
Guaranteed operation of the magnetic roller indicator without requiring an auxiliary power source, even in the case of power system failures
Usable in all fields of industry thanks to the use of a wide range of corrosion proof materials
Designs available for pressure ranges from a vacuum up to 400 bar
Designs available for temperature ranges from -160°C to +400°C
Designs available for density as of 350 kg/m³

Product Description