What to pay attention to when using a handheld ultrasonic flowmeter?

Time:2022-05-20 10:35:05  PV:259

Many times when we measure the flow, we tend to use the more convenient hand-held ultrasonic flowmeter, because the hand-held flowmeter has high accuracy and is a contact measuring instrument, so we should also pay attention to the operating specifications and a lot of attention when operating. Therefore, today I will talk about the precautions for using a hand-held flowmeter.


Handheld Ultrasonic Flow Meter


First, when using a hand-held ultrasonic flowmeter, it should be noted that usually the most feared thing in ultrasonic flowmeters is air bubbles. When there are impurities or air bubbles in the heating pipe network, it will affect the final strategy result. Of course, you can also choose to remove these blisters and impurities before measuring, otherwise it will affect the results.


Second, for the ultrasonic measuring instrument, because it is afraid that impurities will affect the final measurement result, the turbidity of the liquid can be measured by the time difference method, and then the place where the turbidity is less than 2,000 is used as the measurement target, and different handheld The ultrasonic flowmeter has requirements for the applicable range of water quality, and some measuring instruments can measure in places with high impurity turbidity, so it is necessary to choose a suitable measuring instrument.


Third, there are still many precautions when choosing a handheld ultrasonic flowmeter, such as ensuring that the quality of the battery is good, so as to ensure that it will not be unusable due to battery consumption, and it should be fully charged after each use in normal use. It is recommended not to use the device during the charging process, as it will cause too much damage to the battery, and you should do simple cleaning work after normal use, and store it in a place where it will not be exposed to the sun and the air humidity will reach the standard.


What I just mentioned is the precautions for using a hand-held ultrasonic flowmeter, because this ultrasonic flowmeter is very precise, so we should pay attention to the usual maintenance work, and the operation should be used in accordance with the operating specifications, so as to ensure the measurement data is accurate enough.


WESDOM has been producing handheld ultrasonic flowmeters for many years. If you have any questions about handheld ultrasonic flowmeters, you can feel free to contact WESDOM staff and we will help you solve the problem.