MIDWEST INSTRUMENT Differential Pressure Gauge: Back, 1/4 in NPT Female, ±3-2-3% Gauge Accuracy

The MIDWEST INSTRUMENT Series 140 differential pressure gauge is used to measure the difference in pressure between two points in industrial fluid or gas systems. It is suitable for medium and high operating pressure applications such as filtration monitoring, pump performance, and flow measurement in process plants.

The MIDWEST INSTRUMENT 140-AC-00-OO-30P is a diaphragm-type differential pressure gauge with ±3-2-3% gauge accuracy. It has a 1/4 in NPT Female back connection, an aluminum housing, and does not include a certificate of calibration. It is part of the Series 140 for medium and high operating pressures.

You can source the MIDWEST INSTRUMENT 140 differential pressure gauge worldwide through 3G Electric. As a global industrial equipment distributor, 3G Electric handles full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on this model.

Install the MIDWEST INSTRUMENT diaphragm gauge by mounting it with the 1/4 in NPT Female connection using compatible fittings. Ensure the high-pressure port connects to the higher pressure side and the low-pressure port to the lower side. Avoid overtightening and verify the diaphragm is not damaged before use.