A non-contact flow meter with no overcurrent?
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Today I saw a strange flow meter on site; no fluid was flowing through it, and it was a contactless type. How is flow measured with such a device? Is there such a flow meter?
I’ve heard of Outer Jacket. As mentioned above, it is said to have poor performance and low accuracy
Ultrasonic flowmeters come in both surface-mounted and in-line types; the surface-mounted version is convenient to install, offers good accuracy, and is also quite reliable
It’s most likely ultrasound. It should work once the precision is adjusted, as some departments use this for verification.
External card ultrasonic sensors are a type of non-contact measuring instrument, but the suitability for use depends on the specific situation.
External-mounted ultrasonic flowmeters can be used for measurement; they don’t require very high precision, so there’s no issue with them. If high precision is needed, then pipe-type electromagnetic flowmeters are the better choice – you can turn to Henan Yunyao Instrument Technology Co., Ltd. for these