MIDWEST INSTRUMENT Differential Pressure Gauge & Switch: Back, 1/4 in NPT Female, 142
The MIDWEST INSTRUMENT Differential Pressure Gauge & Switch: Back is a medium and high operating pressure differential gauge with switch from the Series 142. It features a diaphragm sensor, a 2 1/2 in dial, and a 1/4…
SKU 3G-OTH-174603
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Product Description
The MIDWEST INSTRUMENT Differential Pressure Gauge & Switch: Back is a medium and high operating pressure differential gauge with switch from the Series 142. It features a diaphragm sensor, a 2 1/2 in dial, and a 1/4 in NPT female connection, with a 316 Stainless Steel housing and a gauge accuracy of ±3-2-3%. The SKU is 22A582, and the manufacturer part number is 142-SA-00-O(AA)-20H; a certificate of calibration is not included.
Frequently Asked Questions
What is the MIDWEST INSTRUMENT 142-SA-00-O(AA)-20H differential pressure gauge and switch used for?
This instrument is used to measure and control differential pressure in medium and high operating pressure systems. Common applications include filtration monitoring, pump protection, and flow measurement in industrial processes where a diaphragm sensor and switch output are required.
What are the specifications of the MIDWEST INSTRUMENT 142-SA-00-O(AA)-20H?
This Series 142 gauge has a diaphragm sensor, a 2 1/2 in dial, and a 1/4 in NPT female back connection. The housing is 316 stainless steel, and gauge accuracy is ±3-2-3%. A certificate of calibration is not included. The manufacturer part number is 142-SA-00-O(AA)-20H.
Where to buy the MIDWEST INSTRUMENT 142-SA-00-O(AA)-20H worldwide?
3G Electric supplies the MIDWEST INSTRUMENT 142-SA-00-O(AA)-20H differential pressure gauge and switch worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.
How to install a MIDWEST INSTRUMENT 142 series differential pressure gauge with switch?
Mount the gauge using the 1/4 in NPT female back connection, ensuring the diaphragm sensor is not over-pressured beyond its rated range. Connect electrical wiring per the switch rating. Follow standard industry practices for impulse lines and avoid vibration. Consult the manufacturer's manual for specific torque values.
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3G Electric supplies MIDWEST INSTRUMENT medium & high operating pressure differential gauges with switch. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
