08

2022-12

A method of making a pipe section structure for ultrasonic water meters

The ultrasonic water meter is a new type of water meter that detects the time difference caused by the change in speed of the ultrasonic beam as it propagates downstream and upstream in the water, and analyses and processes the flow rate of the water to further calculate the flow rate of the water. What is the working principle of ultrasonic water meter? What are the advantages and disadvantages of ultrasonic water meters?

2022-12-08

28

2022-07

Advantages and disadvantages of ultrasonic water meters

As water resources are becoming scarce,the demand for water measurement is increasing. The ultrasonic water meters are newly developed according to the national water meter standard GBT 778-2007 and the intemational water meter standard ISO-4064-1:2005,CJ-T188-2018 and EN1434.At the same time, it has a battery-powered super-long service life of large and small caliber ultrasonic water meter series.

2022-07-28

10

2022-01

Time to digital converter

The utility model discloses a time digital converter comprising: a measurement control circuit unit, a fine count interface unit, a fine count unit, a coarse count unit, a calibration unit, an internal register unit and a post-processing unit, the fine count unit comprising a circular delay chain

2022-01-10

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