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Inferential flowmeters do not measure volume, velocity or mass, but rather measure flow by inferring its value from other measured parameters. Examples of flowmeter technologies that measure inferentially include differential pressure, target and variable area flowmeters. Flow computers are often used to...
They are the most common and economical type of water flow meters which perform flow measurement through turbine rotation with a shunt, propeller, or paddle wheel design. The mechanical types of water flow meters work by measuring the speed of water flowing through the pipe that causes a piston...
Discover the anatomy of a smart water meter and how they can help create a more sustainable future with highly accurate IoT sensors that measure water flow.
Measuring flow: understanding how flowmeters work and the pros and cons of each type of device can help in selecting the right oneRon DiGiacomo
When looking for proper flow meters to use, the user also needs to consider the condition in which the fluid or liquid is measured. The condition refers to the pressure and the heat of the fluid. Flow meters come in many types meant to cater to various kinds of liquids and gases. There...
Liquid Positive Displacement Flow Meters or Nutating Disk Meters Nutating disc meters are the most common PD meters. They are used as residential water meters around the world. As water flows through the metering chamber, it causes a disc to wobble (nutate), turning a spindle, which rotates ...
Learn how your meter works and save on your power bill. Also further your career as a meter tech or lineman by learning more about how meters work.
That's why many people invest in a meter that can measure pH directly. What are pH meters and how do they work? Let's take a closer look!Photo: Measuring pH the old-fashioned way simply involves comparing the color of an indicator solution against a color chart. Electronic pH meters ...
Many modern meters are read remotely by the water authority to determine billing, and even to notify of possible leaks or excessive use. Therefore the measuring mechanism can be different between models, but all water meters display only two things: volume of water used and flow rate. In NYC...