Recording instruments (mod. Alfa) or indicators (mod. Delta) of flow rate with mercury vessel differential pressure system.
The instruments can be used connected to Venturi meters or diaphragms, 4-20mA output is optional.
The instrument is supplied complete with 5 way manifold valve.
Recording instruments (mod. Alfa) or indicators (mod. Delta) of flow rate with mercury vessel differential pressure system.
| Recording instruments (mod. Alfa) or indicators (mod. Delta) of flow rate with mercury vessel differential pressure system. |