Visual Level Indicators : Transmitter

- WEKA VLIs are available with an optional electronic transmitter to provide a continuously variable electrical signal that can be fed to a remote level indicator, PID controller, recorder, or PLC. This can be in the form of a 3-wire (current or resistance) or 2-wire (current loop) output.

- These transmitters are available for media temperatures up to +350 °C. A choice of output connections is available: plug-in connector, terminal box, or pre-wired cable lead.

- Special types with a resistance output can be combined with a HART®-Transmitter. This provides all advantages of HART® communication like scaling and parameterising.

- Transmitters are optionally available for use in highly combustible atmospheres: either as intrinsically safe (EEx i) versions or with pressure-tight explosion-proof (EEx d) housings that conform to the European Directive 94/9/EG (ATEX).
- We offer also magnetostrictive transmitters with a resolution lower than 0.1mm.