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What are the reasons and solutions when sewage flow meter is with zero instability ?
1. Cause analysis (1) The pipeline is not filled with liquid or the liquid contains bubbles. (2) Subjectively, it is believed that the liquid in the pipe pump does not flow, but there is actually a small flow. (3) The cause of liquid (such as poor uniformity of liquid conductivity, electrode poll...Read more -
What are the reasons of the data measured by sewage flowmeter is inconsistent with the actual val...
(1) Whether the transmitter circuit board is intact; (2) When the liquid flow rate is too low, the measured liquid contains tiny bubbles, and the bubbles rise and gradually gather above the pipeline, then the liquid flow area changes, and interference signals will be generated when the gas is lon...Read more -
For electromagnetic flowmeters, what is the cause of large fluctuations in measurement data ?
Most of these failures are caused by the influence of the measuring medium or the external environment, such as strong magnetic field and strong electromagnetic wave, so it is generally noted that the installation should be away from the strong magnetic field. The sewage flowmeter should meet the...Read more -
What are the reasons and solutions when sewage flowmeter without any flow data ?
Sewage flowmeter doesn’t show flow. 1, Common reasons: This kind of failure is more common in the process of use, the reasons are generally: (1) the instrument power supply is not normal; (2) The cable connection is not normal; (3) the flow condition of the medium does not meet the installa...Read more -
Non-contact type flow meters
Non-contact type flow meters for measuring difficult-to-touch and unobservable fluids and large pipe flows. It can work with the water level gauge to measure the flow of open water flow. The use of ultrasonic flow gauge does not need to install measuring elements in the fluid, so it does not chan...Read more -
Ultrasonic flowmeters usually consist of the following main parts:
Ultrasonic flowmeters usually consist of the following main parts: 1 Transmitter (Transducer) : The transmitter is one of the core components of the ultrasonic flow meter, which is responsible for generating ultrasonic pulses and sending them to the fluid. These pulses are usually sent at fixed i...Read more -
Ultrasonic flowmeter features:
Ultrasonic flowmeter features: 1, non-invasive measurement: The use of non-invasive measurement, without direct contact with the fluid, to avoid interference and resistance to the pipeline system, reduce maintenance costs and operational risks. 2, high-precision measurement: with high-precision f...Read more -
The use of ultrasonic flowmeters, including installation, operation, maintenance and precautions:
The use of ultrasonic flowmeters, including installation, operation, maintenance and precautions: 1. Installation matters Before installation, ensure that the installation position meets requirements to avoid interference from external vibration and temperature changes. When installing the sensor...Read more -
Electromagnetic water meter
Electromagnetic water meter Electromagnetic water meter is a kind of instrument that uses the principle of magnetic field induction to measure water flow. Its working principle is: when the water flow through the water meter, it will produce a certain magnetic field, which will be received by the...Read more -
Shall we choose ultrasonic water meter or electromagnetic water meter?
Measurement accuracy: For occasions where accurate measurement is required, such as commercial and industrial fields, electromagnetic water meters have higher accuracy and are more suitable. In the case of large flow and high flow rate, the ultrasonic water meter has more advantages because of it...Read more -
Which aspects will affect the measurement results of non contact ultrasonic flowmeters ?
Ultrasonic flowmeter is a kind of non-contact measuring fluid flow instrument, which is widely used in industrial, civil and environmental protection fields. Its working principle is to use the time difference of ultrasonic wave propagation in the fluid to calculate the flow rate and flow rate of...Read more -
Product range
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