Differential Pressure Gauges

Differential Pressure Gauges indicate the difference between two pressures which are recorded directly. The form of measuring element and the measuring principle depend on purpose and pressure head.

Recording of pressure follows by two independent measuring systems. If both pressure are equal the sensing element won't move and causes no pressure indication. Only when one pressure is higher or lower a differential pressure is indicated.

Product data sheets (PDF documents)

Bourdon-Tube Differential Pressure Gauges

Vee-entry700

Parallel-entry710

Diaphragm Differential Pressure Gauges

Standard version720

Differential Pressure Gauges

Differential Pressure Gauges, MAGNEHELIC for filter control092

The general BITHERMA PDF catalogue can you find here: Downloads.