Description

The intelligent liquid turbine flowmeter is a new type of intelligent instrument developed using advanced ultra-low power single-chip microcomputer technology, which integrates turbine flow sensors and display integration. It has obvious advantages such as compact structure, intuitive and clear readings, high reliability, no external power interference, lightning resistance, and low cost.

Working Principle

The working principle of a liquid turbine flowmeter is based on the power of the fluid driving the turbine blades to rotate, and its rotational speed is approximately proportional to the volumetric flow rate. When the fluid passes through the pipeline, it impacts the turbine blades, generating a driving torque that causes the turbine to overcome friction torque and fluid resistance torque and rotate. Within a certain flow range, the rotational angular velocity of the turbine is proportional to the fluid flow velocity, so the fluid flow through the pipeline can be calculated based on the rotational angular velocity of the turbine.

Structure and Components:

Turbine: When fluid flows, it drives the turbine to rotate, and the speed of the turbine is proportional to the flow rate.

Sensor: Used to detect the speed of the turbine, common sensors include Hall sensors and photoelectric sensors.

Display: Convert the signal output by the sensor into a readable flow value, usually displayed in digital or analog form.

Application:

Oil and natural gas: used to measure the flow rate of oil and gas, ensuring the efficiency and safety of the production process.

Chemical industry: Accurate measurement of liquid flow rate is crucial in chemical reactions and material transportation.

Water treatment: used to monitor water flow and help optimize the use of water resources.

Food and beverages: Ensure accurate proportioning of liquid components during the production process.

Characteristic:

High precision: The measurement accuracy is usually within ± 0.5%, suitable for situations that require high-precision flow measurement.

Quick response: The rotation speed and flow rate of the turbine respond quickly, making it suitable for dynamic flow measurement.

Wide applicability: It can measure various liquids, including water, oil, chemical solutions, etc.

Simple maintenance: The structure is relatively simple, and maintenance and calibration are relatively easy.

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