MIDWEST INSTRUMENT Series 140 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 140. It features a 2 1/2 in dial, 1/4 in NPT female connection…
SKU 3G-OTH-174582
Also listed as: 140SA00OAA50P · 140 SA 00 O AA 50P · 140-SA-00-O-AA-50P
Local availability & support — the Philippines
- Delivery
- 5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
- Payment
- Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
- Ships to
- Manila, Quezon City, Cebu, Davao, Batangas
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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 140. It features a 2 1/2 in dial, 1/4 in NPT female connection, a diaphragm sensor type, and a 316 Stainless Steel housing. The gauge accuracy is ±3-2-3%, and a certificate of calibration is not included.
Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.
Frequently Asked Questions
What is the MIDWEST INSTRUMENT 140-SA-00-O(AA)-50P differential pressure gauge and switch used for?
This instrument measures and switches on differential pressure in medium to high operating pressure systems. It is commonly used in industrial filtration, pump monitoring, and process control applications where a diaphragm sensor and 316 stainless steel housing are required for corrosion resistance.
What are the specifications of the MIDWEST INSTRUMENT 140-SA-00-O(AA)-50P?
The Series 140 gauge has a 2 1/2 in dial, 1/4 in NPT female connection, diaphragm sensor, and 316 stainless steel housing. Gauge accuracy is ±3-2-3%. A certificate of calibration is not included. The manufacturer part number is 140-SA-00-O(AA)-50P.
Where to buy the MIDWEST INSTRUMENT 140-SA-00-O(AA)-50P worldwide?
3G Electric supplies the MIDWEST INSTRUMENT 140-SA-00-O(AA)-50P differential pressure gauge and switch worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time.
How to install the MIDWEST INSTRUMENT 140-SA-00-O(AA)-50P differential pressure gauge and switch?
Mount the gauge with the 1/4 in NPT female connection to a compatible process line. Ensure the diaphragm sensor is not over-pressured beyond rated limits. Use proper thread sealant and avoid overtightening. For switch wiring, follow the manufacturer's electrical diagram. Calibration should be verified periodically.
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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.
