300 PSI Pressure Gauges

To read a 300 PSI gauge, observe the needle position relative to the numbered scale on the dial face, where each increment represents a fixed PSI value. Ensure the gauge is properly installed and stabilized before reading, and account for any diaphragm seal or needle valve that may affect the displayed pressure.

300 PSI pressure gauges are widely used across upstream oil and gas exploration and drilling, midstream pipeline monitoring, downstream refining, and general industrial process control. They are essential wherever accurate mid-range pressure measurement is needed in demanding operational environments.

These gauges are compatible with needle valves for isolation and calibration, diaphragm seals for protection against corrosive or viscous media, and thermowells for combined temperature monitoring. These accessories help extend instrument life and improve measurement accuracy in challenging conditions.

The gauges feature a heavy-duty, one-piece case-to-socket connection that eliminates weak points common in multi-piece designs. This construction provides superior resistance to vibration, pressure spikes, and harsh field conditions typical of upstream, midstream, and downstream operations.

Yes, when paired with a diaphragm seal, these pressure gauges can safely measure pressure in systems containing corrosive, viscous, or particulate-laden media. The diaphragm seal isolates the gauge internals from the process fluid, protecting the instrument and extending its service life.

Yes, PIC Gauges industrial pressure gauges are specifically engineered for use across upstream exploration and drilling, midstream pipeline transport, and downstream refining and processing, making them versatile instruments for the full spectrum of oil and gas operations.