MIDWEST INSTRUMENT Differential Pressure Gauge: Back, 1/4 in NPT Female, ±3-2-3% Gauge Accuracy
The MIDWEST INSTRUMENT Differential Pressure Gauge: Back is a medium and high operating pressure differential gauge from the Series 140. It features a diaphragm sensor, aluminum housing, and a gauge accuracy of…
SKU 3G-OTH-175117
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Product Description
The MIDWEST INSTRUMENT Differential Pressure Gauge: Back is a medium and high operating pressure differential gauge from the Series 140. It features a diaphragm sensor, aluminum housing, and a gauge accuracy of ±3-2-3%. The product has a 1/4 in NPT Female connection and is identified by manufacturer part number 140-AC-00-OO-50P.
Frequently Asked Questions
What is the MIDWEST INSTRUMENT 140 differential pressure gauge used for?
The MIDWEST INSTRUMENT Series 140 differential pressure gauge is used to measure pressure differences in medium and high operating pressure systems. Common applications include monitoring filters, pumps, and flow in industrial HVAC, oil and gas, and process piping. Its diaphragm sensor handles demanding environments.
What are the specifications of the MIDWEST INSTRUMENT 140-AC-00-OO-50P?
The MIDWEST INSTRUMENT 140-AC-00-OO-50P is a Series 140 differential pressure gauge with a diaphragm sensor, aluminum housing, and ±3-2-3% gauge accuracy. It has a 1/4 in NPT Female back connection. Certificate of calibration is not included. The manufacturer part number is 140-AC-00-OO-50P.
Where to buy the MIDWEST INSTRUMENT 140 differential pressure gauge worldwide?
You can source the MIDWEST INSTRUMENT Series 140 differential pressure gauge through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time on this item.
How to install a MIDWEST INSTRUMENT diaphragm differential pressure gauge?
Install the MIDWEST INSTRUMENT Series 140 gauge by connecting the 1/4 in NPT Female back port to the process line using compatible fittings. Ensure the diaphragm sensor is not overpressured beyond rated limits. Use a pressure snubber if pulsation is present. Follow standard piping best practices for differential pressure instruments.
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3G Electric supplies MIDWEST INSTRUMENT medium & high operating pressure differential gauges. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.















