Rotary flowmeter price

Rotary flowmeter priceThe manufacturer of the production quotation for this flowmeter product model belongs torotameterClassification: For more direct sales price quotes of flow control instruments, please feel free to call us for consultation. Below is the product information details of rotor flowmeter prices.

Glass rotor flow meters or metal or plastic rotor flow meters are common rotor type flow measurement instrumentsRotary flowmeter priceThe issue of how much is mainly related to its performance requirements (pressure material), installation requirements, environment, etc.

Selection of price and specifications for rotor flow meters

1. Liquid type: Different flow meters should be selected for clear and mixed liquids, clean gases, and mixed gases.

2 Flow rate range: The liquid flow rate range is moderate and should not exceed the range of the flow meter

3. Pipeline size: For pipelines, rotors, and turbines, rotor flowmeter size is usually used. For larger pipeline diameters, rotor flow meters and ultrasonic flow meters are commonly used. Some pipelines are not suitable for electromagnetic and ultrasonic applications.

Price of metal rotor flowmeter

To choose a remote driven metal rotor flowmeter, please select a flowmeter that meets the explosion-proof type requirements. Location of use; After installation and power on, ensure that the sealing of the casing and the sealing of the connection ports meet the requirements for explosion prevention, protection, and corrosion.

2. For areas where the temperature of the measuring medium is too high (>220 ℃) or too low, measures should be taken to maintain heat or temperature. The insulation of the flowmeter sensor components should be selected to ensure the normal operation of the signal converter indicator in the ambient temperature, and a high temperature indicator should be chosen.

For certain measurement methods that require insulation or cooling, it is recommended to use shielded flow meters.

4. For unstable pressure of the inlet medium of the flowmeter, especially for gas measurement, damping structures should be selected to ensure accuracy and lifespan.

5. The medium requires a higher pressure level. If the pressure level exceeds the standard, please choose a high-pressure structure when selecting a high-pressure type. High pressure type uses HG20595-97RF with neck welded flange steel pipe.

The measurement accuracy of metal in rotor flow meters is usually 2.5. When higher measurement accuracy is required, metal rotor flow meters should not be chosen.

Rotary flowmeter price specifications

The specifications of the rotary flowmeter series include pipes and connectors made of stainless steel with exquisite appearance.

These two flow meters are similar to our existing imported glass rotor flow meters, regardless of the measurement range, working pressure, temperature, and other information. Other numbers. But it always has its own characteristics.

Regardless of the type of rotor flowmeter, this value should correspond to the largest rotor area. The flowmeter is mainly composed of a conical glass tube extending from the bottom to the top and a float that moves up and down with the liquid flow velocity. When the liquid flows through the cone from bottom to top, the lift S is generated by the kinetic energy of the liquid on the float and the buoyancy A of the liquid float A. When the total lift S and buoyancy A are equal to the weight G of the float, the float is in equilibrium and stable at a. At higher positions, the scale on the conical tube represents the liquid flow rate.

Starting from the 0 direction of the scale, directly look at the top surface of the rotor to read the scale. The data read on the rotor flowmeter is instantaneous flow rate, volumetric flow rate, or mass flow rate. If it is a mass flow rate, it can be converted to a volumetric flow rate (in m3/s) first, and then the mass flow rate can be divided by the cross-sectional area divided by the size. Rotary flowmeter. (Note: This is an estimated value as the cross-sectional area is not linear)

Related to the price of rotor flow meters

Under factory conditions, please use water and dry air that are close to the ideal liquid as the environment. However, there are two situations where the scale value of the flowmeter cannot be directly used: one is for measuring devices other than water and air, and the other is for measuring the state (temperature, pressure) and scale of the medium even though it is water and air. The conditions are different. In this way, when using a flow meter, in order to obtain accurate readings, it is necessary to calibrate the proportional value. Therefore, solving the problem of glass scale calibration for rotor flow meters is the key to fully utilizing this tool.

Calibration rotor flowmeter glass

The scale of the glass rotor flowmeter is calibrated with liquid water to obtain an ideal and air dried environment. However, there are two situations where the scale value of the flowmeter cannot be directly used:

One type is non water and air measuring instruments.

The second medium to be measured is water and air, but their states (temperature, pressure) are different from the graduation state. In this way, when using a flow meter, in order to obtain accurate readings, it is necessary to calibrate the proportional value. Therefore, solving the problem of glass scale calibration for rotor flow meters is the key to fully utilizing this tool.

Considering that environmentally friendly instruments use rotor flow meters to measure the flow rate of gas media for various purposes, the following discussion will be conducted. Only discuss density correction when measuring gas media. Due to the low viscosity of gas media, the influence of viscosity was ignored in the discussion. It has been proven in practice that this will not affect the accuracy after calibration.

Although VA30S is also a threaded connection, we designed it as an internal thread.

FA30S also has flanges, and its appearance is almost the same as the imported FA10 flowmeter, but its two movable flanges will not slide and touch each other to reduce appearance damage. Although these changes are not significant, product selection has become more user-friendly.

Jingyi is a high-quality manufacturer of rotor flow meters with price quotes. We have been providing high-quality and beautiful rotor flow meter products for a long time and look forward to cooperating with you.

The above is the complete content of the product. Welcome to inquire about the selection and quotation by phone.

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