What are the disadvantages of Coriolis mass flowmeter
Large caliber restrictions: the maximum caliber that can be done on the market is below DN400, of course, the price is also sky high. It can't be measured with big caliber.
The pressure loss is big, and the mass flow meter measures the caliber of the pipe smaller than the nominal diameter of the pipe, and the pressure loss is greater when the liquid flows through.
The price is expensive, this is definitely the biggest disadvantage of mass flowmeter, for the manufacture of high precision, leading to mass flowmeter price than other flowmeter at least twice as expensive as above, so can use other meter case, few people choose mass flowmeter.
