The Model 179 Differential Bourdon Tube Pressure Gauge consists essentially of two opposing bourdon tubes, each having its own connection but operating a common pointer
that shows the difference between the two pressures.
Used in applications that require an instrument to measure the difference between two pressures where the system pressure is up to 4x greater than the
differential range.
The Differential Bourdon Pressure Gauge is designed to withstand full working pressure, applied separately to either connection or together. The maximum working pressure should not
be exceeded even temporarily, so the possibility of surging pressures should be considered when selecting the instrument. These instruments can also
be supplied with a central zero scale if necessary, e.g. 1 to 0 to 1 bar (corresponding to a differential pressure range of 2 bar in the table below).
Please contact our sales office regarding higher graduations.
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Why Choose Budenberg?
Budenberg Gauge Co Ltd is a premier manufacturer of instrumentation for a wide range of applications and markets. Quality and
reliability have become the trademark of all Budenberg products and all our instruments are supplied with a standard warranty
and carry a unique serial number for traceability purposes.
