MIDWEST INSTRUMENT Differential Pressure Gauge & Switch: In-Line, 1/4 in NPT Female, 240
The MIDWEST INSTRUMENT Differential Pressure Gauge & Switch: In-Line is a medium and high operating pressure gauge with switch from the Series 240. It features a diaphragm sensor, 316 Stainless Steel housing, and a…
SKU 3G-OTH-174581
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Product Description
The MIDWEST INSTRUMENT Differential Pressure Gauge & Switch: In-Line is a medium and high operating pressure gauge with switch from the Series 240. It features a diaphragm sensor, 316 Stainless Steel housing, and a gauge accuracy of ±3-2-3%. The unit has a 1/4 in NPT Female connection and an IP65 4X rating, with no certificate of calibration included.
Frequently Asked Questions
What is the MIDWEST INSTRUMENT 240-SC-02-O(AAA)-50P differential pressure gauge and switch used for?
This in-line gauge and switch monitors and controls differential pressure in medium to high operating pressure systems. Common applications include filtration monitoring, flow measurement, and pump protection in industrial processes, HVAC, and water treatment where a 316 stainless steel housing and IP65 4X rating are required.
What are the specifications of the MIDWEST INSTRUMENT 240-SC-02-O(AAA)-50P?
The Series 240 gauge has a diaphragm sensor, 1/4 in NPT female connection, 316 stainless steel housing, and gauge accuracy of ±3-2-3%. It carries an IP65 4X rating and does not include a certificate of calibration. The manufacturer part number is 240-SC-02-O(AAA)-50P.
Where to buy the MIDWEST INSTRUMENT 240-SC-02-O(AAA)-50P worldwide?
3G Electric supplies and delivers the MIDWEST INSTRUMENT 240-SC-02-O(AAA)-50P differential pressure gauge and switch to customers worldwide. We handle full logistics and customs clearance, ensuring the product reaches your facility. Contact us for availability and lead time.
How to install a MIDWEST INSTRUMENT Series 240 differential pressure gauge and switch?
Mount the gauge using the 1/4 in NPT female connection with appropriate sealant to prevent leaks. Ensure the process lines are depressurized before installation. Connect impulse lines to high- and low-pressure ports per the manufacturer's orientation guidelines. Verify electrical switch wiring per the supplied diagram.
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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.















