Hydraulic pressure gauge

Are you looking for a hydraulic pressure gauge? Request your quote for a hydraulic pressure gauge immediately at Emvo Techniek. As a wholesaler we offer an extensive range of both thermometers and pressure gauges. Through our long-term experience we are able to advise the right measuring instrument to our customers

Pressure gauge with resistance oil

A hydraulic pressure gauge is filled with resistance oil. This makes sure the measuring instrument lasts longer than other instruments. In addition the resistance oil prevents condensation, it lubricates the mechanism and the accuracy is increased. Therefore the use of hydraulic pressure gauges often takes place in workshop presses, blasting cabins and do it yourself projects.

Complete range of pressure gauges

We maintain a close relationship with our European manufacturers. Because of that we have an extensive stock of measuring equipment. Under gauges stock, gauges specials en digital pressure gauges you will find our complete product range of pressure gauges. Amongst others you will find here:

  • Standard digital pressure gauges;
  • Digital pressure gauges with power supply;
  • Stainless steel pressure gauges;
  • Differential pressure gauges;
  • Deep sea pressure gauges.

Repair, calibration and overhaul of measuring instruments

Although hydraulic pressure gauges are filled with resistance oil, it is important to have your measuring instrument checked regularly. This way you prevent problems and you can trust your measuring instruments at all times. Therefore you can come to us for repair, calibration and overhaul of pressure gauges.

How does a hydraulic pressure gauge work?

Most hydraulic pressure gauges work according to the Bourdon tube principle. This technology is based on a small, flattened tube that is usually C-shaped, but can also come in a spiral form. The bottom end of the tube is connected to a pipe that lets the medium to be measured flow into the tube, while the other end is closed. When pressure inside the tube increases, the flatness of the C will decrease. The tube will gain a rounder form which will cause it to become straighter. The closed end of the Bourdon tube will start to move and set in motion a mechanism containing a set of pivots and gears. Those gears amplify this movement and transfer it to the pointer in the display, so that it will start to move over a calibrated circular scale. When pressure decreases, the tube regains its original form and the indicator needle will also move backwards.

This method is known to be used since the nineteenth century and has proven to be simple but very accurate. Other pressure gauge types are diaphragm pressure gauges or bellow gauges

Do you need any help choosing the right hydraulic pressure gauge for your situation? Contact us and let us use our expertise to help you get the best material for your circumstances. We are glad to help!

Order your measuring instrument with Emvo Techniek

Do you have any questions or would you like to order your pressure gauge right away? Request a quote easily by contacting us. You can reach Emvo Techniek by emvo@emvo.nl or +31(0)413-473037. Emvo Techniek: we can handle the pressure!

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