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 type, a gauge accuracy of ±3-2-3%, and a 316…
SKU 3G-OTH-175121
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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 type, a gauge accuracy of ±3-2-3%, and a 316 Stainless Steel housing. The gauge has a 1/4 in NPT Female connection and is identified by manufacturer part number 140-SA-00-OO-100P.
Frequently Asked Questions
What is a MIDWEST INSTRUMENT Series 140 differential pressure gauge used for?
The MIDWEST INSTRUMENT Series 140 differential pressure gauge measures the difference between two pressure points in industrial fluid systems. It is commonly used in filtration monitoring, pump performance checks, and HVAC applications where medium to high operating pressures are present.
What are the specifications of the MIDWEST INSTRUMENT 140-SA-00-OO-100P?
The MIDWEST INSTRUMENT 140-SA-00-OO-100P is a differential pressure gauge with a diaphragm sensor, ±3-2-3% gauge accuracy, and a 316 stainless steel housing. It has a 1/4 in NPT Female back connection and is part of the Series 140. Certificate of calibration is not included.
Where to buy a MIDWEST INSTRUMENT differential pressure gauge worldwide?
3G Electric supplies the MIDWEST INSTRUMENT Series 140 differential pressure gauge worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us to source this gauge for your application.
How to install a MIDWEST INSTRUMENT Series 140 differential pressure gauge?
Install the MIDWEST INSTRUMENT Series 140 gauge by connecting the 1/4 in NPT Female back port to the process line. Ensure the diaphragm sensor is not overpressured beyond rated limits. Use proper thread sealant and mount the gauge in a vibration-free location for accurate ±3-2-3% readings.
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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.















