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 Your email address will not be published.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Leave a Reply Cancel reply Your email address will not be published.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