Shanghai Ultrasonic Flowmeter

Speaking of ultrasonic flowmeters, then we will talk about Shanghai ultrasonic flowmeters. Shanghai ultrasonic flowmeters are divided into several categories. The first category: plug-in ultrasonic flow meters, the second category: pipe segment ultrasonic flow meters, the third category: clamp-on ultrasonic flow meters, and the fourth category: portable ultrasonic flow meters.　　 Let's first introduce some conceptual things of Shanghai Ultrasonic Flowmeter.　　Definition 　　 Ultrasonic flowmeter is a meter that measures the flow rate by detecting the effect of fluid flow on the ultrasonic beam (or ultrasonic pulse). Principle According to the principle of signal detection, ultrasonic flowmeters can be divided into propagation velocity difference method (direct time difference method, time difference method, phase difference method and frequency difference method), beam shift method, Doppler method, cross-correlation method, and spatial filtering. Law and noise law, etc. The ultrasonic flowmeter is the same as the ultrasonic flowmeter. Because the flow channel of the instrument is not equipped with any obstructions, it is an unobstructed flowmeter. It is a type of flowmeter suitable for solving difficult problems in flow measurement. It is particularly prominent in large-diameter flow measurement. It is one of the rapidly developing types of flow meters.　　Shanghai Ultrasonic Flowmeter is a non-contact instrument, which can measure the flow of medium with large pipe diameter as well as the medium that is not easy to contact and observe. The measurement accuracy of Shanghai ultrasonic flowmeter is very high, and it is almost free from the interference of various parameters of the measured medium. It can especially solve the flow measurement problem of strong corrosive, non-conductive, radioactive and flammable and explosive media that other meters cannot. .　　What are the characteristics of Shanghai ultrasonic flowmeter? 　　5 characteristics of Shanghai ultrasonic flowmeter! 　　1. Unique signal digital processing technology makes the measurement signal of the instrument more stable, strong anti-interference ability, and more accurate measurement.　　2. No mechanical transmission parts are not easy to be damaged, maintenance-free, and long life.　　3, the circuit is more optimized, the integration is high, the power consumption is low, and the reliability is high.　　4. Intelligent standard signal output, friendly man-machine interface, multiple secondary signal output for your choice.　　5. The pipe-section type small pipe diameter measurement is economical and convenient, and the measurement accuracy is high.　　What are the common problems of Shanghai ultrasonic flowmeter? 　　1. When the ultrasonic flowmeter probe is used for a period of time, there will be irregular alarms. Especially when the conveying medium has more impurities, this kind of problem will be more common. Solution: Clean the probe regularly (it is recommended to clean it once a year).　　2. When the conveying medium of the ultrasonic flowmeter contains liquid impurities such as water, the pressure pipe of the flowmeter is prone to effusion. When the temperature is low, the pressure pipe will freeze and block, especially in winter in northern areas. Solution: Purging the pressure pipe or adding electricity to heat tracing. 3. Ultrasonic flow meters have very strict requirements on the pipeline. There should be no abnormal noise, otherwise it will affect the measurement error. Ultrasound is in the propagation process, due to the medium and impurities in the medium. Obstruction or absorption, its strength will be attenuated. Whether it is an ultrasonic flowmeter or an ultrasonic level meter, there are certain requirements for the received sound wave intensity, so various attenuations must be suppressed. 4. The instantaneous flow fluctuates greatly? 　　 The signal strength is large, and the measured fluid fluctuates greatly. 　　 Solution: Adjust the probe position, increase the signal strength, and ensure the signal strength is stable. The working condition requirements of the first 10D and the 5D. 　　5, the signal of the external clamped ultrasonic flowmeter is low? 　　 This depends on the technical content of the meter itself, and a large number of on-site test examples have proved that the pipeline time is long, the scale is serious, and the pipe diameter is large. The problem is that Jingchuan TUF-2000 series has a very fast signal, and the signal is very stable compared to other clamp-on ultrasonic flowmeters. .　　 Solution: For large pipe diameters and serious scaling, it is recommended to use a good quality external clamp ultrasonic flowmeter. The pipe where the probe is installed should be polished clean. Use a couplant or coupling piece to remove the air between the probe and the surface of the workpiece to make Ultrasonic waves can be effectively introduced into the pipeline to ensure sufficient sound intensity and transmittance on the detection surface. Some of the characteristics of Shanghai ultrasonic flowmeters and solutions to common problems that we shared above must be very useful to everyone. Kaidi MIK-2000H handheld ultrasonic flowmeter is currently a portable ultrasonic flowmeter with very small size, very light weight and true meaning in China. This product has automatic data storage, high measurement accuracy, full Chinese display, flexible operation, etc. Features. Once the product is launched, it has been favored by customers at home and abroad, and has been exported to Japan, South Korea, Europe, America and the Middle East, and has been well received by customers at home and abroad. Mainly used in the flow measurement of industrial pipeline medium fluid, widely used in environmental protection, petrochemical, metallurgy, papermaking, food, pharmaceutical and other industries.
These level gauge customized level indicator are meant to serve as a guide for business owners on how to both identify potential opportunities for transformative innovation and how to adapt to the constantly changing technologies of today.
What are you waiting for? Get out there and buy some of the most effective at Kaidi level indicator.
The first step toward KAIDI’s successful selling campaign is to understand your customers. What are their needs or desires? Why would they support your product? Even more importantly, why would they be passionate about your product?
When selecting the best products for customers, we considered not only the level gauge, but also the customized level indicator.