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 type, a 316 Stainless Steel housing…
SKU 3G-OTH-174553
Need installation or engineering help?
Ask a question
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 type, a 316 Stainless Steel housing, and a gauge accuracy of ±3-2-3%. The product has a 1/4 in NPT Female connection and an IP65 4X rating, with the manufacturer part number 240-SC-02-O(AAA)-50H.
Frequently Asked Questions
What is the MIDWEST INSTRUMENT 240-SC-02-O(AAA)-50H 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 monitoring filter condition, flow measurement, and pump protection in industrial processes, HVAC, and fluid handling systems.
What are the specifications of the MIDWEST INSTRUMENT 240-SC-02-O(AAA)-50H?
The Series 240 gauge has a diaphragm sensor, 316 stainless steel housing, and ±3-2-3% accuracy. It features a 1/4 in NPT female connection, IP65 4X enclosure rating, and includes an integrated switch. Certificate of calibration is not included.
Where to buy the MIDWEST INSTRUMENT 240-SC-02-O(AAA)-50H worldwide?
3G Electric supplies this MIDWEST INSTRUMENT differential pressure gauge and switch worldwide. As a global industrial 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 Series 240 differential pressure gauge with switch?
Mount the gauge in-line using the 1/4 in NPT female ports, ensuring proper sealing with thread tape. Connect impulse lines to high and low pressure sides. Wire the switch per the electrical rating. Avoid over-torquing the 316 stainless steel housing. Calibrate per system requirements.
Used in
Common applications for MIDWEST INSTRUMENTMIDWEST INSTRUMENT Products
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.















