The magnetic level gauge model BNA consists of a bypass chamber, which, as a communicating tube, is connected laterally to a vessel via at least 2 process connections. Through this type of arrangement, the level in the bypass chamber corresponds to the level in the vessel. The float with a built-in permanent magnetic system, which is mounted within the bypass chamber, transmits the liquid level, contact-free, to the magnetic display mounted to the outside of the bypass chamber.

Special features
■ Process- and procedure-specific production
■ Operating limits:
- Operating temperature: T = -196 ... +450 °C
- Operating pressure: P = Vacuum to 400 bar
- Limit density: ρ ≥ 340 kg/m3
■ Wide variety of different process connections and materials
■ Mounting of level transmitters and magnetic switches possible as an option
■ Explosion-protected versions