Cheap best flow meter for water manufacture

Preliminary selection

(1) According to the name and nature of the measured medium to determine whether the use of electromagnetic flowmeter

Note: electromagnetic flowmeter can only measure the conductive liquid flow, and gas, oil and most organic liquids are not in the general case of conductive liquid

(2) According to the understanding of the nature of the medium to determine the electrode material

Note: rubber temperature shall not exceed 80C;

PTFE temperature 150C, instantly resistant to 180C;

Urban sewage can generally use rubber lining and stainless steel electrode

insertion electromagnetic flow meter :http://www.kunlunsensors.com/productpage.php?pid=72

Chemical Flow Meter :http://www.kunlunsensors.com/newspage.php?nid=166

sanitary flow meter :http://www.kunlunsensors.com/newspage.php?nid=165