MIDWEST INSTRUMENT Series 142 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 2 1/2 in dial, 1/4 in NPT female connection…
SKU 3G-OTH-174557
Also listed as: 142SA00OAA100H · 142 SA 00 O AA 100H · 142-SA-00-O-AA-100H
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
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 142. It features a 2 1/2 in dial, 1/4 in NPT female connection, and a diaphragm sensor type. The gauge has an accuracy of ±3-2-3% and a housing made of 316 Stainless Steel. A certificate of calibration is not included.
Frequently Asked Questions
What is the MIDWEST INSTRUMENT 142-SA-00-O(AA)-100H differential pressure gauge used for?
This gauge with switch monitors and controls differential pressure in medium to high operating pressure systems. It is used in industrial filtration, pump monitoring, and HVAC applications where a local readout and switch output are needed.
What are the specifications of the MIDWEST INSTRUMENT 142-SA-00-O(AA)-100H?
The Series 142 gauge has a 2 1/2 in dial, 1/4 in NPT female connection, diaphragm sensor, 316 stainless steel housing, and ±3-2-3% accuracy. A certificate of calibration is not included. The manufacturer part number is 142-SA-00-O(AA)-100H.
Where to buy the MIDWEST INSTRUMENT 142-SA-00-O(AA)-100H worldwide?
3G Electric supplies the MIDWEST INSTRUMENT 142-SA-00-O(AA)-100H differential pressure gauge and switch to customers worldwide. We handle full logistics, customs clearance, and delivery, ensuring you receive the correct Series 142 gauge for your application.
How to install a MIDWEST INSTRUMENT Series 142 differential pressure gauge?
Mount the gauge using the 1/4 in NPT female back connection, ensuring the diaphragm sensor is not over-torqued. Connect impulse lines to the high- and low-pressure ports. Follow standard piping practices for differential pressure instruments to avoid vibration or pulsation damage.
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.
