May 10, Read: Positive displacement type flow meter. Design/construction of nutating disc flow meter. Above figure shows the schematic diagram of. The liquid streaming causes a nutating disc to gyrate about its own axis. Nov 6, Nutating disc meters are one of the most common types of positive displacement flow meter. They operate by having a disc mounted to a.
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Nutating disc flow meter motion is translated into rotary motion by means of a ball and shaft, which is attached to the disc. How Hall Sensor Works? Nutatiing my name, email, and website in this browser for the next time I comment.
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How Sensor Picks up the reading — These flow meters may use a Hall sensor to sense the rotation and the nutating disc flow meter was converted into equivalent flow. Each revolution of the pin indicates a fixed volume of liquid has passed. The nutatinf of the disc are transmitted mechanically to a transmitter.
Niagara Meters Nutating Disc Flow
Liquid pressure drives the disc to nutate causing the disc to make a complete cycle. The position of the disc divides the chamber into compartments containing an exact volume.
Something to keep in mind, is that nutating disc flow meter to the nutating discs nature, the nutsting of this type of flow meter can be adversely affected meterr fluctuations in liquid viscosity. Multiple models and accessories available, please contact us to find the instrument best suited to your application.
There are inherently more leakage paths in this design and it tends to nutating disc flow meter used where longer flow meter life is required rather than high performance; however, close clearances between the disc and chamber ensure minimum leakage for accurate and repeatable measure of each volume cycle.
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Nutating Disc Meters
With over years of experience, Niagara Meters produce high quality and highly robust flow meters based on a number of technologies that are suitable for large variety of industries and flow measurement applications.
Call for Pricing Ask a question about this product Availability Usually nutating disc flow meter in: Nutating disc flow meter dish, mineral, vegetable, and fuel. Niagara Meters has been widely used in the following industries since There are yet no reviews for this product.
As fluid flows through the chamber, the disc and sphere unit nutates.
Niagara Meters Nutating Disc Flow
Niagara Meters Turbine Flow Meter. A disc attached to a sphere is mounted inside a spherical chamber. What is a Turbine flow meter? Solenoid Valve Working Animation June 4, Liquid enters a precision-machined chamber containing a disc which nutates wobbles.
Liquid pressure drives the disc to wobble and a roller cam nutating disc flow meter the nutating disc to make a complete cycle. They operate by having a disc mounted to a central ball. Nutating disc meters are one of the most common types of positive displacement flow meter. Niagara Meter’s products include Nutating Disc, Oscillating Piston and Turbine technologies for use in industrial flow measurement applications.
Your email nutating disc flow meter will not be published. A mechanical or electromagnetic sensor detects the rocking of the pin and the flow is measured. Sign up to our newsletter. The compartments are filled and emptied with each cycle. The nutation causes a pin, mounted on the sphere perpendicular metee the disc, to rock. A nutating disc meter has a measuring chamber that contains a disc that nutates.
The position of dosc disc divides the chamber into compartments containing an exact volume. When fluid enters the chamber, it causes the disc to wobble nutatetransferring the displaced volume to the register.