MIDWEST INSTRUMENT Differential Pressure Gauge & Switch: Back, 1/4 in NPT Female, 120
The MIDWEST INSTRUMENT Differential Pressure Gauge & Switch: Back is a medium and high operating pressure differential gauge with switch from the Series 120. It features a 4 1/2 in dial, 1/4 in NPT Female connection…
SKU 3G-OTH-174647
Need installation or engineering help?
Ask a question
Product Description
The MIDWEST INSTRUMENT Differential Pressure Gauge & Switch: Back is a medium and high operating pressure differential gauge with switch from the Series 120. It features a 4 1/2 in dial, 1/4 in NPT Female connection, and a piston sensor type. The gauge has an accuracy of ±3-2-3% and is housed in 316 Stainless Steel. Certificate of Calibration is not included.
Frequently Asked Questions
What is the MIDWEST INSTRUMENT 120SC-00-O-AA-30P differential pressure gauge with switch used for?
This gauge with switch monitors and controls differential pressure in medium to high pressure industrial systems such as hydraulic, pneumatic, and filtration applications. The piston sensor and 316 stainless steel housing suit harsh environments. The integrated switch provides alarm or control output at a set point.
What are the specifications of the MIDWEST INSTRUMENT Series 120 differential pressure gauge with switch?
The Series 120 model 120SC-00-O-AA-30P has a 4 1/2 in dial, 1/4 in NPT Female back connection, and a piston sensor. Accuracy is ±3-2-3%. Housing is 316 Stainless Steel. Certificate of Calibration is not included. It is a medium and high operating pressure differential gauge with switch.
Where to buy the MIDWEST INSTRUMENT 120SC-00-O-AA-30P differential pressure gauge with switch worldwide?
3G Electric supplies the MIDWEST INSTRUMENT 120SC-00-O-AA-30P differential pressure gauge with switch worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time.
How to install a MIDWEST INSTRUMENT Series 120 differential pressure gauge with switch?
Mount the gauge using the 1/4 in NPT Female back connection with appropriate sealant. Ensure impulse lines are clean and free of debris. Connect the switch contacts per the wiring diagram for your control system. Apply pressure gradually and verify the set point actuation. Consult the manufacturer's manual for specific torque and piping guidelines.
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.
