Handheld ultrasonic flowmeter is an essential tool instrument for flow detection. It is designed to improve the convenience of measuring the flow rate, with high measurement accuracy, large range ratio, no pressure loss, no moving parts, and small size, light weight, only need to install the sensor on the outer wall of the pipeline to complete the measurement of the flow rate. Handheld ultrasonic flowmeter is widely used in tap water, heating, water conservancy, metallurgy, chemical industry, machinery and other industries, and can be used for production monitoring, flow comparison, temporary detection, flow inspection, and is a necessary tool for flow detection. It is especially suitable for flow balance testing and flow monitoring: drinking water, river water, sea water, cooling water, hot water, industrial sewage, lubricating oil, diesel oil, fuel oil, chemical liquid, etc.
Introduction to the use of hand-held ultrasonic flowmeter
So let's take a look at the use of handheld ultrasonic flowmeter, the installation method of handheld ultrasonic flowmeter is divided into bracket installation or clip-on installation. Clamp-mounted installation: The outer clamp sensor needs to be adsorbed on the outer wall to easily complete the flow measurement, the installation is extremely convenient, there is no need to cut off the pipe section, the flow rate, low consumption cost and no pressure loss. Fixing method: The metal clamp can be fixed. The bracket installation simplifies the installation process of the ultrasonic flowmeter sensor, shortens the installation time, and there is a scale directly on the bracket, which improves the installation accuracy and has strong corrosion resistance and durability, and is usually fixed with a steel bracket chain. When there are impurities or bubbles in the heat network that will affect the final strategic results, we should avoid measuring the places with impurities and blisters, of course, you can also choose to remove these blisters and impurities before measuring, otherwise the results will be affected.
For ultrasonic measuring instrument, because of the fear that impurities will affect the final measurement results, the turbidity of the liquid can be measured by the time difference method, and then the turbidity of the liquid can be measured by the time difference method, different handheld ultrasonic flowmeters have requirements for the scope of application of water quality, and some measuring instruments can be measured in places with high impurity turbidity, so it is necessary to choose the right measuring instrument.
There are still many precautions when choosing a handheld ultrasonic flow meter, such as ensuring that the battery is of good quality to ensure that the battery is not unusable due to battery wear, and there is also a habit of charging after each use, it is recommended not to use the device during the charging process, which will cause too much harm to the battery. After use, simple cleaning should be done and stored in a place that is not exposed to the sun and the air humidity is up to standard.
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