The Bronkhorst EL-PRESS series digital electronic pressure transducers and controllers from Hoskin Scientific are suitable for gases and liquids, as well as having a well-proven compact thru-flow design.
The instruments include a diaphragm type piezo-resistive pressure sensor for pressure measurement/control.
- lowest ranges 2 … 100 mbar absolute, gauge or differential;
- up to highest ranges 8 … 400 bar absolute/gauge; or 0,3 … 15 bar dif.
The control valve design is said to distinguish itself from competitive designs in its modular construction so that it can be field replaced or changed by the user without any adjustment.
The standard valve is normally closed and is available up to Kv-values of 6.0. Normally opened valves can also be supplied.