Pressure, gauge Bourdon

The pressure is measured by means of a Heise-Bourdon pressure gauge. The components of the pressure-generating system (hand pumps, high-pressure tubing, valves, gauges, high-pressure separators) are available from several commercial sources. [Pg.193]

The inlet tube to the cell was passed through the cell wall midway between the ends of the cell. The tip of the inlet tube turned downwards towards the bottom of the cell. A Bourdon pressure gauge was attached to the top of the cell... [Pg.89]

The indicator element measures the signal from the weighing element, and converts it into a readable form. It may be any of several different types, eg, the graduated beam of Figure 3, a Bourdon tube pressure gauge, or a numeric display device. Today (ca 1997), with the increase in automation, the indicator element may not display the weight but may instead transmit it electronically to a controller. [Pg.325]

Standard commercial iastmmentation and control devices are used ia fluorine systems. Pressure is measured usiag Bourdon-type gauges or pressure transducers. Stainless steel or Monel constmction is recommended for parts ia contact with fluoriae. Standard thermocouples are used for all fluorine temperature-measuriag equipment, such as the stainless-steel shielded type, iaserted through a threaded compression fitting welded iato the line. For high temperature service, nickel-shielded thermocouples should be used. [Pg.130]

Mechanical Pressure Gauges The Bourdon-tube gauge indicates pressure by the amount of flection under internal pressure of an oval tube bent in an arc of a circle and closed at one end. These gauges are commercially available for all pressures below atmospheric and for pressures up to 700 MPa (about 100,000 Ibfliu") above atmospheric. Details on Bourdon-type gauges are given by Harland [Mach. Des., 40(22), 69-74 (Sept. 19, 1968)]. [Pg.891]

Eveiy effort should be made to eliminate direct (Bourdon-type) pressure gauges. Diaphragm pressure gauges constructed of appropriate corrosion-resistant materials are preferred. Flow limiters should be used to limit flow in case of loss of integrity... [Pg.2309]

Bourdon gauge A pressure gauge in which the sensing element is constructed from a coiled flattened tube closed at one end. [Pg.1418]

Pressure gauges contain a partly coiled, hollow tube (Bourdon tube) that further coils or uncoils in response to the pressure of the steam or water contained within the tube. Pressure gauges reading below the steam and water line must be corrected by 0.433 psig per vertical foot to take account of hydrostatic pressure ... [Pg.81]

Pressure -enthalpy diagram for water and steam 813 Pressure, gauge 237 -----Bourdon 237,238,239... [Pg.887]

Facility is provided to bring the equipment up to the desired absolute pressure without subjecting the test unit to excessive pressure difference between its interior and exterior. This is accomplished by first filling the test cell with water by means of a hand operated hydraulic pump(17 in Figure 1) to a suitable value as indicated on the Bourdon dial gauges(P in Figure 1). The pressure thus developed is used also to control the appropriate back-pressure relief valve... [Pg.522]

We measured flow rate with a Varlan P/N 29-000086-00 Soap Bubble Meter. The pressure gauges were Heise bourdon-tube type with 0.1 psla divisions. The column was 16 feet of 1/4 inch copper tubing packed with Carbowax 20M loaded to 20% on Fluoropak 90. [Pg.369]

Pressure gauges, Part 1 Pressure gauges with Bourdon tubes, dimensions, measurement technology, requirements and testing 2/97... [Pg.180]

Those that are based on the measurement of the distortion of an elastic pressure chamber (mechanical pressure gauges such as Bourdon-tube gauges and diaphragm gauges)... [Pg.7]

Mechanical Pressure Gauges The Bourdon-tube gauge... [Pg.9]

The pressure is usually measured with the use of Bourdon tube gauges or transducers. [Pg.330]

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