Introduction

The handheld ultrasonic flowmeter is a necessary tool for flow detection. It is designed to improve the convenience of flow measurement, with high measurement accuracy, large range ratio, no pressure loss, no moving parts, and small volume, light weight, only need to install the sensor on the outer wall of the pipeline to complete the flow measurement. Handheld ultrasonic flowmeter is widely used in tap water, heating, water conservancy, metallurgy, chemical industry, machinery and other industries, can be used for production monitoring, flow comparison, temporary detection, flow inspection, is a necessary tool for flow detection. Especially suitable for flow balance test and flow monitoring: drinking water, river water, sea water, cooling water, hot water, industrial sewage, lubricating oil, diesel oil, fuel oil, chemical liquids, etc.

Introduction to the use of handheld ultrasonic flowmeter

Then the use of handheld ultrasonic flowmeter let's take a look at the installation of handheld ultrasonic flowmeter is divided into scaffolding installation or clip installation. The clamp installation requires the external clamp sensor to be attached to the outer wall to easily complete the flow measurement, and the installation is extremely convenient without cutting the pipe section, flow, low cost and no pressure loss. Fixing method The metal clamp can be fixed. The scaffolding installation simplifies the installation process of the ultrasonic flowmeter sensor to shorten 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. In the use of the matter should pay attention to the most afraid of bubbles, when there are impurities or bubbles in the heat network will affect the final strategic results, we should avoid measuring impurities and blisters, of course, before the measurement can also choose to remove these blisters and impurities, otherwise it will affect the results.

For the ultrasonic measuring instrument, due to the concern that impurities will affect the final measurement results, so you can use the time difference method to measure the turbidity of the liquid, and then use the time difference method to measure the turbidity of the liquid, different handheld ultrasonic flowmeters have requirements for the scope of application of water quality, some measuring instruments can be measured in the place of high impurity turbidity, so it is necessary to choose the appropriate measuring instrument.

In the selection of handheld ultrasonic flow timing, there are still many precautions, such as ensuring that the battery quality is good, to ensure that the battery is not unable to be used due to battery loss, and after each use, it is recommended that you do not 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.