Flow Level Pressure

Differential Pressure Indicator Switch for Low Flow Monitoring

Jan 10 2008 Comments 0

MidWest Instrument’s (USA) new Model 522 differential pressure / indicator switch is a diaphragm type unit that features complete high to low side isolation…making it ideal for low flow monitoring of heat exchangers in geothermal applications.

The 522 features a max. static pressure of 1000 P.S.I.G. (69 bar), a max differential overrange pressure of 200 P.S.I.D.(13.89 bar) and differential pressure ranges of 05 to 050 P.S.I.D. with ± 5% F.S accuracy. Body materials are aluminum or 316/316L stainless steel with 316 SS, ceramic and acetal moving parts.

The 522 unit is available with one or two field adjustable (40% to 100% FS.) hermetically sealed reed switches in SPST (3 amp) configuration. Features up to 240 VAC/VDC voltage ratings, flying leads or DIN type connectors and can be custom designed to meet mounting requirements or operating conditions. Dial accuracy ± 5% standard with a 5 year warranty.
Read comments0

Do you like or dislike what you have read? Why not post a comment to tell others / the manufacturer and our Editor what you think. To leave comments please complete the form below. Providing the content is approved, your comment will be on screen in less than 24 hours. Leaving comments on product information and articles can assist with future editorial and article content. Post questions, thoughts or simply whether you like the content.


Digital Edition

Petro Industry News Buyers Guide 2018

January 2018

Fuel for Thought - Endress+Hauser Acquires Blue Ocean Nova - Analytik Jena and BAM Agree to Cooperate in Research Safety - Gas Detectors Receive CSA Approval - Advanced NDIR Sensor for S...

View all digital editions

Events

Gulf Coast Conference

Jan 17 2018 Houston, TX, USA

Saudi Plastics and Petrochem

Jan 21 2018 Jeddah, Saudi Arabia

National Biodiesel Conference + Expo

Jan 22 2018 Fort Worth, Tx, USA

Trinidad and Tobago Energy Conference

Jan 22 2018 Port of Spain, Trinidad

SPE Hydraulic Fracturing Technology Conference

Jan 23 2018 Woodlands, TX, USA

View all events