The Doppler effect, discovered in 1842 by Christian Doppler, is familiar to most of us; stationary observers of waves such as sound waves will see wavelengths that depend on the relative motion ...
Specially designed to offer direct measurement of dry and wet biogas with variable composition Peabody, MA: KROHNE, Inc. now offers the OPTISONIC 7300 Biogas ultrasonic flowmeter, which has been ...
Titan Enterprises discuss the advantages and disadvantages of clamp-on and in-line ultrasonic flowmeters and the process applications most suited for these types of measuring devices. Ultrasonic flow ...
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