differential pressure guages

Dale

I like the Dwyer product for diff pressure, get a cat. from them and you'll be amazed on what you can get into. www.dwyer-inst.com

Wayco Wayne

I need

a pressure differential gauge with small cisco probes to check flow in my Danfoss circuit setters. Who do I go to and what brands are availible? WW

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Wayco Wayne

Dale

I found pressure differential guages for air but not for water. Am I calling them the wrong thing or what? WW

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Art Pittaway

Wayne

Trerice makes a "special" differential gauge but when you see the price, be sitting. Foxboro makes a bunch of lab type different instruments, pricey but good, see there web site, is this for a shop or on the road? How about a pressure guage with a tee and two gagecocks, measure both sides then subtract. B&G has there gage sets for differential, nice case, good quality, made for water, see the ITT B&G web site. None of it is under $500, most is $X,XXX. Good luck

Jerry Boulanger_2

What is the range of

differential pressure you need to measure? Many balance valves are actually measuring the differential across a venturi, and require a gauge that can measure in inches of water column, for example 0-300". There should be information with the valves that will tell you what the range is.

Try Griswold Controls - they have a dual hose meter kit (#3429) for measuring differential in psid and either 0-100" (#3422) or 0-300" (#3423)kits for measuring in inches of water column.

jim sokolovic

Dwyer differential pressure gage for water

The type of gage you should look at is called a "Capsuhelic" by Dwyer. Most models are under $250.00, and there are are lot of models listed by range. They offer accessories, but I don't know about Cisco probes? I recall these being small in size, but heavy in weight, with 1/4" NPT connections.