SUP-LDG Carbon Steel Electromagnetic Flow Meter

SUP-LDG Carbon steel body electromagnetic flow meter

SUP-LDG electromagnetic flow meter is applicable for all conductive liquids. Typical applications are monitoring accurate measurements in liquid, metering and custody transfer. Can display both instantaneous and cumulative flow, and supports analog output, communication output and relay control functions. Features

Pipe diameter: DN15~DN1000
Accuracy: ±0.5%(Flow speed > 1m/s)
Reliability:0.15%
Electric conductivity: Water: Min. 20μS/cm; Other liquid:Min.5μS/cm
Turndown ratio: 1:100
Power supply:100-240VAC，50/60Hz; 22-26VDC

Specification

Product: Electromagnetic flowmeter Model: SUP-LDG Diameter nominal: DN15~DN1000 Nominal pressure: DN6 - DN80, PN<4.0MPa; DN100 - DN150, PN<1.6MPa; DN200 – DN1000, PN<1.0MPa; DN1200 – DN2000, PN<0.6MPa Accuracy: ±0.5%，±2mm/s(flowrate<1m/s) Repetitiveness: 0.15% Liner material: PFA, F46, Neoprene, PTFE, FEP Electrode material: Stainless steel SUS316, Hastelloy C, Titanium, Tantalum, Platinum-iridium Medium temperature: Integral type: -10℃~80℃; Split type: -25℃~180℃ Power supply: 100-240VAC，50/60Hz / 22-26VDC Electrical conductivity: IP65, IP68(optional) Product standard: JB/T 9248-2015

Measuring principle

Mag meter works based on Faraday's law, when the liquid goes through the pipe at the flow rate of v with a diameter D, within which a magnetic flux density of B is created by an exciting coil, the following electromotive E is generated in proportion to flow speed v: E=K×B×V×D Where: E－Induced electromotive force K－Meter constant B－Magnetic induction density V－Average flow speed in cross-section of measuring tube D－Inner diameter of measuring tube