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How to calibrate ultrasonic level meter ?
The calibration method of ultrasonic level meter usually includes manual calibration and automatic calibration. Manual calibration involves changing the parameters of the level gauge, while automatic calibration criteria are implemented through software inside the level gauge. The specific steps ...Read more -
Influence of probe installation distance on measurement results of ultrasonic flowmeter
An ultrasonic flowmeter is a type of flowmeter commonly used in the industrial field that uses an ultrasonic probe to transmit and receive signals to measure the flow of a liquid or gas. However, when using ultrasonic flow timing, the installation position and distance of the probe have a great i...Read more -
Some requirements of the installation position of the ultrasonic flowmeter
Select a section filled with fluid. A vertical section of the pipe or a horizontal section filled with fluid should be selected to ensure sufficient fluid flow at the measuring point. Measuring point location. The measuring point should be located within a uniform straight pipe section 10 times t...Read more -
The working frequency of ultrasonic flow meter
The working frequency used by ultrasonic flowmeters is usually between 1MHz and 5MHz, of which 2MHz is the most common frequency. Different flowmeter manufacturers may choose different frequencies, depending on their technology and product design. However, it is very important to choose the right...Read more -
Why does Ultrasonic flowmeter can not measure colloidal liquids ?
Ultrasonic flowmeter is a common non-contact flowmeter. It measures the speed and flow of moving material by sending high-frequency sound waves. When sound waves pass through a fluid, the frequency and amplitude of the sound waves also change due to changes in the speed of sound, so the flow rate...Read more -
It is essential for the temperature compensation function of ultrasonic liquid flowmeter
Ultrasonic liquid flowmeter adopts water flow sensor without mechanical motion mechanism, precision integrated circuit and embedded computer system, so it has the characteristics of wide range ratio, high accuracy, small pressure loss and low starting flow rate, which is the mainstream instrument...Read more -
Why ultrasonic flow meter need temperature and pressure compensation being carried out ?
The temperature and pressure changes of the liquid will affect the propagation speed and propagation path of the ultrasonic wave, thus affecting the measurement accuracy of the flowmeter. The influence of temperature is mainly manifested in the propagation speed of ultrasonic waves, and the incre...Read more -
Common questions of radar level meter installation
Whether the radar level gauge can be accurately measured depends on the data signal of the reflected surface wave. If at the selected installation location, the level may not return the radio wave reflector to the radar antenna or have a dry flex surface dry flex wave to the radar level meter wit...Read more -
Radar level meter description
Radar level meter is a liquid level measuring instrument with high usage rate. It measures the level height by transmitting high frequency electromagnetic wave and receiving the reflected signal. It has the characteristics of accurate measurement and stable performance, and is suitable for variou...Read more -
Ultrasonic water meter application precautions:
1, the installation is unreasonable is the main reason why it can not work normally. Therefore, it is necessary to carefully choose the installation location, in addition to ensuring sufficient upper and lower straight pipe sections and normal use of the pipeline must be filled with liquid, esp...Read more -
Electromagnetic flowmeters require conductive liquids, such as tap water, industrial sewage, dome...
Electromagnetic flowmeters require conductive liquids, such as tap water, industrial sewage, domestic wastewater, mud, and so on. When measuring with the electromagnetic flowmeter, it should be noted that the liquid cannot contain bubbles, if the medium contains bubbles, it will affect the measur...Read more -
The sanitary and hygeian requirements and standards of electromagnetic flowmeters in food product...
The sanitary and hygeian requirements and standards of electromagnetic flowmeters in food production mainly involve the following aspects: Material selection: The material of the electromagnetic flowmeter must meet food-grade health standards and cannot pollute food. Generally, the contact part o...Read more
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