Dial pressure gauge R 250
threadedBourdon tubefor gas

dial pressure gauge
dial pressure gauge
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Characteristics

Display
dial
Mounting
threaded
Technology
Bourdon tube
Applications
for gas, for liquids
Pressure

Min.: -1 bar
(-14.5 psi)

Max.: 1,000 bar
(14,503.77 psi)

Precision

1 %

Process temperature

Min.: -40 °C
(-40 °F)

Max.: 80 °C
(176 °F)

Description

A circularly bended tube is on the one side connected to a socket and on other side it is closed. When there is overpressure inside the bourdon tube it stretches itself to the outside, if there is negative pressure the bourdon tube contracts inwards. This movement of the ending of the bourdon tube is a measure for the incoming pressure and is carried over to a gear segment onto the gear of the movement. With a bourdon tube pressure gauge you can measure fluids, gases and steams with a positive pressure up to 1000 bar and negative pressure up to 1 bar. The accuracy of the gauges is between ± 0,1% and ± 2,5% of the upper range value. Material The bourdon tube will be custom made according to the specific needs. They can be made from non-ferrous metal and for more aggressive mediums materials like SS 316L or Monel can be used. Class 1,0 Bourdon tube and connection made of brass Window made out of Glass Case made of Aluminum Ring made of steel Threading 1/2″ BSP or special thread on request

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.