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Pressure Gauge 527405 MA-27-160-M5-PSI

£12.16 Exc. VAT £14.59 Inc. VAT

Festo Pressure Gauge 527405. Two basic principles: the bourdon tube pressure gauge for a measure gauge pressure of up to 25 bar, and the pneumatic capsule gauge for a range of up to 0.25 bar

Product Description

Festo Pressure Gauge 527405 MA-27-160-M5-PSI With display unit in psi. Indicating range [psi]=0 – 160 psi, Nominal size of pressure gauge=27, Design structure=Bourdon-tube pressure gauge, Mounting type=Line installation, Operating medium=(* Inert gases, * Neutral fluids)

Bourdon tube pressure gauge
Bourdon tubes are tubes with an oval cross-section which have been bent into a circle. If pressure is applied to the inside of the Bourdon tube, its cross-section is changed, and it approaches a circular shape. The resulting mechanical stress causes the tube to bend. The unfixed end of the tube is set into motion, the extent of which is a measure of pressure. The extent of this motion is indicated at the gauge by means of a mechanism. The circular tubes which are bent to an angle of approximately 250° are used for pressure ranges of up to roughly 60 bar.

Bourdon tubes are only protected against overloading to a limited extent. In order to be able to execute especially difficult measuring tasks, a diaphragm seal can be installed upstream from the pressure gauge which functions as an isolating and protective device. Indicating ranges lie within a spectrum of 0 to 0.6 and 0 to 4000 bar with indicating accuracies (accuracy classes) of 0.1 and 4.0 %.

Features of a bourdon tube:

1 Dial face

2 Bourdon tube gauges

3 Indicator

4 Mechanism

5 Pressure chamber

More Info

Weight 0.015 kg
Festo Series

SKU: 527405 Category: Brand:

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