This gage can be ordered with a square root output that will direct read in flow units. A very common gage that is used will be our Series 2000 Magnehelic gage. Can you direct me to the right gauge with that information?ĪNSWER To monitor flow through your 4” pipe, you will have to size the appropriate differential pressure gage. I need to be in the range of 2600 cuft/min at maybe 0.5psi. I purchased a Dwyer Pitot tube, 167-7 108024-00 for the job, and I want to match with the right gauge. I am looking to measure pressure and velocity. We use an eductor and a single stage blower to produce air flow. QUESTIONI am looking to measure velocity in a 4" pipe that is used as air conveyance. If you consider manometers and Magnehelic® gages to measure low air or gas pressures positive, negative, or differential, you have a wide selection to choose from and your application needs can be met with our very broad product line at a great value.
#Controlair 400 installation manual plus#
You should read "Measurement of Pressure with the Manometer" in our catalog to fully understand the importance of these factors and their effect on your reading with the manometer instrument.įor many applications people prefer to use our Magnehelic® (dial style) gage with ☒% inches of water column accuracy because of convenience, accuracy, etc., plus when compared to a manometer, it eliminates indicating fluid, need for leveling, and some prefer the readability. Some of the key factors to consider that affect manometer performance and usage are: Characteristics of Indicating Fluid, Readability and Leveling. The key point is that we offer many manometers and the selection depends on your specification, application, convenience needs and pocketbook.
#Controlair 400 installation manual portable#
For example, some of the many manometers we manufacture are Hook Gage Manometers with ☐.001 inches water column accuracy Microtector® Portable Electronic Point Gage to ☐.00025 inches water column accuracy Handheld Digital Manometers with ☐.5 inches water column accuracy very inexpensive Mark II Molded Plastic Air Filter Gages at ☓% inches water column accuracy. QUESTIONWhat is the advantage of using a manometer rather than a Magnehelic® gage?ĪNSWER Dwyer Instruments manufactures many different types and styles of manometers with various accuracies and prices for different applications as well as the Magnehelic® gage.
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