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. |