{"id":3549,"date":"2026-09-03T17:44:52","date_gmt":"2026-09-03T09:44:52","guid":{"rendered":"https:\/\/www.rettar.com\/en\/?post_type=products&p=3549"},"modified":"2026-09-03T17:44:52","modified_gmt":"2026-09-03T09:44:52","slug":"standard-electromagnetic-flowmeter","status":"publish","type":"products","link":"https:\/\/www.rettar.com\/en\/products\/standard-electromagnetic-flowmeter\/","title":{"rendered":"Standard Electromagnetic Flowmeter"},"content":{"rendered":"\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
\n
Parameter Type<\/div>\n<\/th>\n
\n
Specific Value<\/div>\n<\/th>\n<\/tr>\n<\/thead>\n
\n
Product Type<\/div>\n<\/td>\n
\n
Electromagnetic Flow Meter<\/div>\n<\/td>\n<\/tr>\n
\n
Nominal Diameter (DN)<\/div>\n<\/td>\n
\n
DN3 \u2026 DN2000+<\/div>\n<\/td>\n<\/tr>\n
\n
Max. Flow Velocity<\/div>\n<\/td>\n
\n
15 m\/s<\/div>\n<\/td>\n<\/tr>\n
\n
Accuracy<\/div>\n<\/td>\n
\n
DN10-DN200: \u00b10.5%RD; DN3-DN10 \/ DN200-DN2000: \u00b11.0%RD; (velocity 0.3-15m\/s)<\/div>\n<\/td>\n<\/tr>\n
\n
Nominal Pressure (PN)<\/div>\n<\/td>\n
\n
DN3-DN100: 4.0MPa; DN125-DN400: 1.6MPa; DN450-DN1000: 1.0MPa; DN>1000: 0.6MPa; special on request<\/div>\n<\/td>\n<\/tr>\n
\n
Ambient Temperature<\/div>\n<\/td>\n
\n
-20\u2103 to 60\u2103<\/div>\n<\/td>\n<\/tr>\n
\n
Lining Material<\/div>\n<\/td>\n
\n
PTFE \/ PFA \/ FEP \/ Neoprene \/ Polyurethane (by medium)<\/div>\n<\/td>\n<\/tr>\n
\n
Max. Fluid Temperature<\/div>\n<\/td>\n
\n
PTFE\/PFA: \u2264180\u2103; Rubber: \u226480\u2103; Polyurethane: \u226460\u2103<\/div>\n<\/td>\n<\/tr>\n
\n
Electrode Material<\/div>\n<\/td>\n
\n
316L \/ Hastelloy C-276 \/ Titanium \/ Tantalum \/ Platinum<\/div>\n<\/td>\n<\/tr>\n
\n
Electrode Wiper (\u522e\u5200)<\/div>\n<\/td>\n
\n
Optional, manual \/ pneumatic \/ motorized<\/div>\n<\/td>\n<\/tr>\n
\n
Protection Rating<\/div>\n<\/td>\n
\n
IP67 \/ IP68 (optional)<\/div>\n<\/td>\n<\/tr>\n
\n
Split-type Cable Distance<\/div>\n<\/td>\n
\n
\u2264100m (standard), \u2264200m (optional)<\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

The FEM4101 standard electromagnetic flowmeter is an induction instrument used to measure the volume flow rate of conductive media. The principle of Faraday’s law of induction is applied, which states that when a conductive object cuts magnetic lines of force in a magnetic field, an induced electromotive force is generated in the conductor. During on-site monitoring and display, standard current signals can be output for recording, adjustment, and control, achieving automatic detection and control, as well as long-distance signal transmission. It can be widely used for flow measurement of conductive liquids in industries such as tap water, chemical industry, coal, environmental protection, light textile, metallurgy, and papermaking.<\/p>\n","protected":false},"featured_media":3550,"parent":0,"menu_order":0,"template":"","tags":[],"product":[506],"size":[],"material":[],"class_list":["post-3549","products","type-products","status-publish","has-post-thumbnail","hentry","product-flow-meter","post1-3549"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.rettar.com\/en\/wp-json\/wp\/v2\/products\/3549","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.rettar.com\/en\/wp-json\/wp\/v2\/products"}],"about":[{"href":"https:\/\/www.rettar.com\/en\/wp-json\/wp\/v2\/types\/products"}],"version-history":[{"count":1,"href":"https:\/\/www.rettar.com\/en\/wp-json\/wp\/v2\/products\/3549\/revisions"}],"predecessor-version":[{"id":3552,"href":"https:\/\/www.rettar.com\/en\/wp-json\/wp\/v2\/products\/3549\/revisions\/3552"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.rettar.com\/en\/wp-json\/wp\/v2\/media\/3550"}],"wp:attachment":[{"href":"https:\/\/www.rettar.com\/en\/wp-json\/wp\/v2\/media?parent=3549"}],"wp:term":[{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.rettar.com\/en\/wp-json\/wp\/v2\/tags?post=3549"},{"taxonomy":"product","embeddable":true,"href":"https:\/\/www.rettar.com\/en\/wp-json\/wp\/v2\/product?post=3549"},{"taxonomy":"size","embeddable":true,"href":"https:\/\/www.rettar.com\/en\/wp-json\/wp\/v2\/size?post=3549"},{"taxonomy":"material","embeddable":true,"href":"https:\/\/www.rettar.com\/en\/wp-json\/wp\/v2\/material?post=3549"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}