Many techniques have been developed for the measurement of pressure and
vacuum. Instruments used to measure pressure are called pressure gauges or
vacuum gauges. A manometer is an instrument that us...
Manometers. Indicators for the difference between two pressures. Can also be
used for single pressure. Digital: Digital portable indicators for the difference ...
Economical pressure readings without ordinary U-tube manometer; Measures
gas pressure easily and efficiently with a direct reading; Fills like a glass of water
Pressure measuring devices using liquid columns in vertical or inclined tubes are
called manometers. One of the most common is the water filled u-tube ...
Jan 10, 2012 ... How to read a simple manometer. ... you need depending on 1) fluid used and 2)
geometry of the manometer tube and 3) the pressure at rest.
Oct 26, 2013 ... Explanation of how to read a manometer. ... As mentioned later in the video,
mercury and water have different densities so inches of Hg doesn't ...
The Comdronic AC6 is an electrical manometer programmed to carry out
differential pressure measurements primarily on balancing valves in the building
Apr 22, 2008 ... Here's the finished manometer being used to test gas pressure in the ... The gas
pressure is then two times that (since one water column goes ...
So I figured I'd just measure it myself with a home-made water manometer as
shown in the attached pictures. I got everything at Home Depot; the clear plastic ...
Feb 17, 2013 ... A homemade tube-style "Water Manometer" is not as portable, but is inexpensive
($3-$20), extremely accurate and gives large dynamic visual ...