MIDWEST INSTRUMENT 142 Series Differential Pressure Gauge with Switch
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-174643
Also listed as: 142AA00OAA20H · 142 AA 00 O AA 20H · 142-AA-00-O-AA-20H
Local availability & support — Singapore
- Local office
- 20 Woodlands Link #09-05, Singapore 738733
- Phone
- +65 8878 8355
- Delivery
- Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
- Payment
- Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
- Ships to
- Singapore
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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 an aluminum housing and a gauge accuracy of ±3-2-3%. The manufacturer part number is 142-AA-00-O(AA)-20H, and a certificate of calibration is not included.
Frequently Asked Questions
What is the MIDWEST INSTRUMENT 142 differential pressure gauge with switch used for?
The MIDWEST INSTRUMENT Series 142 differential pressure gauge with switch is used to measure and control pressure differences in industrial fluid systems. It is suitable for medium and high operating pressure applications such as filtration monitoring, pump protection, and HVAC systems where a local readout and switch output are required.
What are the specifications of the MIDWEST INSTRUMENT 142-AA-00-O(AA)-20H?
The MIDWEST INSTRUMENT 142-AA-00-O(AA)-20H is a differential pressure gauge and switch with a 2 1/2 in dial, 1/4 in NPT Female connection, and a diaphragm sensor. It has an aluminum housing, gauge accuracy of ±3-2-3%, and does not include a certificate of calibration. The series is 142.
Where to buy the MIDWEST INSTRUMENT 142 differential pressure gauge worldwide?
You can source the MIDWEST INSTRUMENT 142 differential pressure gauge worldwide through 3G Electric. As a global industrial equipment distributor, 3G Electric handles full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on this MIDWEST INSTRUMENT Series 142 model.
How to install a MIDWEST INSTRUMENT Series 142 differential pressure gauge with switch?
Install the MIDWEST INSTRUMENT Series 142 gauge by connecting the 1/4 in NPT Female ports to the high- and low-pressure sides of the system. Mount the aluminum housing securely, avoiding vibration. Wire the switch contacts per your control circuit. Follow standard piping practices and verify zero calibration before commissioning.
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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.
