Reading of glass rotor flowmeter| Yancheng water flow meter manufacturer in stock

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How does a rotor flowmeter read?

How to read a rotor flowmeter? The reading method is usually pointer reading, but there are also LCD readings. Pointer reading only reads instantaneous flow rate. For LCD, Sun Zhengmeng has instantaneous and cumulative flow rates. If there is bridge output, it can also be read from the display instrument. Reference: The intersection of the maximum cross-section of the rotor and the engraved line on the glass tube is the flow rate value. Read the markings on the surface clearly, but be aware that if the liquid is not water, and the temperature and pressure are not standard conditions, the reading should be corrected using a formula that is generally applicable.

2. How should I read a rotor flowmeter? Why?

The reading method for the rotor flowmeter is as follows: For the sub flowmeter reading method, stand in front of the flowmeter, with your eyes parallel to the float, and move your line of sight horizontally to the left until you see the outline of the float touching the positioning line. The corresponding reading value is at the intersection of the positioning line and the horizontal scale in the middle of the float.. A rotor flowmeter measures fluid flow based on the principle of throttling, but it changes the flow area of the fluid to maintain a constant differential pressure between the upper and lower parts of the rotor. Therefore, it is also known as a variable flow area constant differential pressure flowmeter or a float flowmeter. In a vertical conical tube that expands from bottom to top, the gravity of the circular cross-section float is supported by liquid dynamics, and the float can freely rise and fall inside the conical tube. Under the action

of flow velocity and buoyancy, it moves up and down, and after balancing with the weight of the float, it is transmitted through magnetic coupling to indicate the flow rate on the dial. Generally divided into glass and metal flutter rotor flow meters. Metal rotor flowmeter is the most commonly used in industry. For small diameter corrosive media, glass material is usually used. Due to the inherent fragility of glass material, rotor flowmeters made of precious metals such as all titanium are also used for key control points. Rotary flowmeter is a variable area flow meter based on float position measurement. Adopting an all metal structure and modular concept design, it has low pressure loss, large range ratio (10:1), easy installation and maintenance, and can be widely used for flow measurement and process control in complex, harsh environments and various medium conditions.

3. How to read a glass rotor flowmeter

The method of reading the celery number in the sedan chair by the flow meter is to observe the position of the rotor and read the scale.

1、 Observe the position of the rotor: Stand in front of the glass rotor flowmeter, with your eyes parallel to the glass tube where the rotor is located. Observe the position of the rotor in the tube, especially at the top or maximum diameter of the rotor.

2、 Reading scale: The scale of a glass rotor flowmeter usually starts from 0 and gradually increases along the glass tube. After the rotor is stabilized, move horizontally to the left with your line of sight until you see the outline of the rotor intersecting with the scale line.

4. What standard is the float reading of the glass tube flowmeter based on?

The float reading of the

Reading of glass rotor flowmeter

How does a rotor flowmeter read?

2. How should I read a rotor flowmeter? Why?

3. How to read a glass rotor flowmeter

4. What standard is the float reading of the glass tube flowmeter based on?

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