Flow transmitters
The flow rate transducers of the EVS 3000 series work according to the turbine principle – recording the speed of an impeller rotating in the media flow. Depending on the version, additional connection openings for pressure and/or temperature transmitters are available.
The flow switches / flow transducers of the HFS 2000 / HFT 2000 series are based on a position-independent float measuring principle.
Electronic flow rate transducers for general applications:
- EVS 3100 (for oils / viscous media)
- EVS 3110 (for water-based media / oils / fuels)
- HFT 2100 (for oils / viscous media)
- HFT 2500 (for water-based media / coolants)
Electromechanical flow switches for general applications:
- HFS 2100 (for oils / viscous media)
- HFS 2500 (for water / water-based media / coolants)
- HFS 250 (for water / water-based media / coolants)
Electronic flow switches for applications in potentially explosive environments:
- HFS 2100 (for oils / viscous media)
- HFS 2500 (for water / water-based media)
Products with this mark can be provided within 48h - separate maximum order values may apply here. In addition, there is a surcharge of 25 euros and possibly separate freight costs