Products - Pressure Gauge

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Pressure Gauge

Pressure Gauge is a device which consists of a flattened circular tube coiled into a circular arc makes up the gadget. One end is soldered to a central block and is open to the fluid being measured; the other end is sealed and attached to the pointer spindle. When the pressure inside the tube exceeds the pressure outside it, the tube straightens, turning the pointer. On a circular scale, the pressure is measured.