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　　Roots flowmeterSimple structure, good interchangeability, small size, light weight, beautiful appearance, and good structural performance.

1. The Roots flowmeter uses this equation to derive the envelope curve of the digital linear cycloidal rotor, and through a computer program, combines the NC into two rotors at a 45-degree angle to ensure uniform gaps between the two rotors. It has large measurement errors, a straight chain, adjustable, eliminates vibration, operates stably, maintains constant flow, and has good measurement accuracy, repeatability, and interchangeability.

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2. A special sealing material structure is used between the rotor spindle and the shaft magnet. Impurities or sand particles in the medium are not easily introduced into the bearings, thus ensuring that the shaft neck and bearings are not easily worn or broken, extending service life; the rotor is not affected by the wear of the shaft neck and bearings, deflection, and extrusion, ensuring that the rotor gap remains unchanged and accuracy does not decrease.

3. Two symmetrical rotors, with a drive gear set in the middle of the rotor's operational balance, the supporting force of the drive gear shaft and the original force balance ensures they are not easily damaged, extending service life, improving the stability of rotor speed, and reducing vibration. It reduces size and improves measurement accuracy.

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4. Reform the speed distribution to reduce the load and speed of magnetic coupling to prevent digital misalignment or loss, ensuring the accuracy of the indicated value and preventing erroneous information blockage.

5. The Roots flowmeter uses rare earth materials for multipolarization, improving the transmission torque. Using a fixed head to demagnetize, losing magnetic force or drive, ensures correct transmission, ensures the accuracy of the indication, and reduces size, making it not easy.

6. The flowmeter has a special structure that can be installed vertically and horizontally, reducing the investment in production equipment and facilitating user operation.

7. The appearance structure has many common parts, making it easy to optimize maintenance parts.

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8. The instrument head is equipped with various different types. The Roots flowmeter can be vertical, angled, and right-angled, and can be configured and adjusted according to the size of the caliber and the working position that users can install, making it convenient for users to observe and read.

When measuring the pressure difference between the measured medium and the outlet, the inlet of the Roots flowmeter is the inlet through which the medium flows. This is the working principle of the flowmeter. When the pressure difference pushes and pulls the Roots rotor, the rotor must measure the size of the chamber and the volume of the medium. The discharge amount is proportional to the speed of the rotor, and the outflowing medium is read at a constant gear ratio speed and transmitted to the instrument pointer counter.

A certain number of pulses correspond to the remote instrument control room, achieving remote centralized control of the display.