What should be paid attention to in the selection of condensate flowmeter?

Mondo Social Updated on 2024-01-30

Condensate: refers to the liquid water formed by the condensation process of water vapor (i.e., gaseous water), which is condensate. The condensate is from the water collection tray under the evaporator of the indoor unit, the condensate is pure water, but because the air contains impurities such as suspended dust, smoke, microorganisms and chemical emissions, and the condensate is also mixed with these impurities, the condensate is not pure water, and it is often used in the environmental protection treatment of chemical production

Condensate flowmeter belongs to a kind of liquid flowmeter, in the selection process, you can choose electromagnetic flowmeter or turbine flowmeter, electromagnetic flowmeter in the measurement of condensate, the diameter range is relatively wide, DN10-DN1000 can be selected, but in terms of flowmeter, the same caliber, liquid turbine flowmeter is more cost-effective, this is limited to small diameter condensate flowmeter;

Another major advantage of the selection of condensate flowmeter is that the installation method of electromagnetic flowmeter includes pipe flange integrated electromagnetic flowmeter, as well as cable split electromagnetic flowmeter, which can be applied to a wide range of working conditions and is conducive to the monitoring and control of condensate flow

Under the installation of the pipe flange of the turbine flowmeter and the electromagnetic flowmeter, the accuracy can be 05 levels of accuracy, consistent in terms of accuracy;

The turbine flowmeter is relatively single in the selection of wetted material, 304 stainless steel or 316L stainless steel, compared with the electromagnetic flowmeter, the electromagnetic flow street wetted material selection is more, PTFE lining, rubber lining, PFA lining, etc., the electrode material can choose 316L electrode, Harbin C electrode, tantalum electrode, etc., the use range is wider, but in the condensate measurement, the parameter configuration of the turbine flowmeter itself can meet the measurement, so that the two are not too different.

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