Difference between portable and handheld in ultrasonic flowmeters

Customers often ask about the difference between portable and handheld in ultrasonic flowmeters.

The original ultrasonic flowmeter, due to the limitations of electronic chip technology, so the ultrasonic flowmeter needs external power supply, and the movement is inconvenient. Later, with the development of technology, the weight of the ultrasonic flowmeter host is reduced to 6-8 kg. With the mobile power (battery pack), there is a US Polaroid (now acquired by American thermoelectricity, which has been stagnant in application), portable ultrasonic flowmeters such as DMS, so the ultrasonic flowmeter has entered a The era of mobile and portable. With the introduction of a large number of domestically, the domestic ultrasonic flowmeter industry has also developed rapidly. At the same time, in the environment of pursuing differentiation, refinement, and fierce competition, innovation has emerged as the times require, innovation has technological innovation, and concept innovation. Driven by two innovations, there is a handheld ultrasonic flowmeter that is smaller and weighs less than 1 kilogram compared to a portable ultrasonic flowmeter.

The portable ultrasonic flowmeter can do a relatively powerful function, such as some data storage, direct printing, online analysis of data and other functions. Handheld ultrasonic flowmeters generally only meet the flow measurement function, such as the need for additional data processing, etc., can be processed by the form of data line transmission.

Therefore, when selecting the ultrasonic flowmeter, what features, precision, and measurement conditions are needed, then make a choice.