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What should hand-held ultrasonic flowmeter pay attention to when choosing?
Handheld ultrasonic flowmeters measure liquid flow with an external clip-on sensor. The installation process is relatively simple, all Chinese man-machine interface, easier to operate. The advantages of handheld ultrasonic flowmeter are: 1, non-contact measurement, small size, light weight, easy ...Read more -
What are the similarities and differences between ultrasonic flowmeter and ultrasonic heat meter ?
In industry and science, flowmeters and heat meters are common instruments used to measure the flow and heat of fluids. Among them, ultrasonic technology has been widely used in flowmeters and heat meters. However, many people have certain doubts about the relationship between ultrasonic flowmete...Read more -
What is the advantages of handheld ultrasonic flow meter ?
The advantages of handheld ultrasonic flowmeter are: 1, non-contact measurement, small size, light weight, easy to carry. 2, the installation of the sensor is simple and easy, used to measure various sizes of pipe sound guide media. 3, the measurement process does not need to destroy the pipeline...Read more -
What is the reasons of ultrasonic flow meter with bad measurement result ?
1. The influence of upstream and downstream straight pipe segment on the measurement accuracy of ultrasonic flowmeter. The calibration coefficient K is a function of Reynolds number. When the flow velocity is uneven from laminar flow to turbulent flow, the calibration coefficient K will change gr...Read more -
what points should we take care before installation ?
Ultrasonic flowmeter is simply an instrument that measures the flow of liquid by detecting the effect of fluid flow on ultrasonic pulses. It is widely used in power station, channel, municipal industry and sewage treatment industry. The same as the electromagnetic flowmeter, the ultrasonic flowme...Read more -
What parameters should be seted for our TF1100 dual channels ultrasonic flow meters ?
The TF1100 system calculates proper transducer spacing by utilizing piping and liquid information entered by the user. The following information is required before programming the instrument. Note that much of the data relating to material sound speed, viscosity and specific gravity are preprogra...Read more -
What points need te considered when you select an ultrasonic flowmeter in the water industry ?
The metering of water flow in and out of waterworks and sewage treatment plants is the key measurement in the water industry. It is an important basis for enterprises to count major production and operation indicators such as output, production cost, pipe network leakage and energy consumption pe...Read more -
What are the problems that may be encountered when using liquid ultrasonic flowmeters?
Liquid ultrasonic flowmeter is a kind of time difference ultrasonic flowmeter, which is suitable for measuring the flow of various clean and uniform liquids. Its good man-machine interface makes the user convenient and easy to remember when setting parameters, and maintains excellent quality and ...Read more -
Why choose Lanry DOF6000 area velocity doppler flow meter ?
The reasons as below. Bidirectional measurement. Negative water flow will affect the meter’s measurement values in the case of water flow backward or intrusion. Liquid depth measurement by ultrasonic depth sensor or pressure depth sensor. You can switch them as your requirements. For whole DOF60...Read more -
What are the problems that may be encountered when using liquid ultrasonic flowmeters?
Liquid ultrasonic flowmeter is a kind of time difference ultrasonic flowmeter, which is suitable for measuring the flow of various clean and uniform liquids. Liquid ultrasonic flowmeters may encounter the following problems: 1. When the conveying medium contains liquid impurities such as water, t...Read more -
Anti-jamming methods for ultrasonic flowmeter
1. Power supply. All kinds of DC power supplies used in the system (such as the input end of +5V) are connected to an electrolytic capacitor of 10~-100μF and a ceramic filter capacitor of 0.01~0.1μF to suppress power peak interference, and the transceiver circuit is powered by two sets of isola...Read more -
What factors will affect the measuring power of ultrasonic flowmeter ?
A very important part of the ultrasonic flowmeter in the process of operation is its measurement performance, and its measurement performance is largely determined by the running power of its motor, so if the equipment is equipped with better motor performance when running, then the effect will b...Read more
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