OEM SUP-LDG Carbon steel body electromagnetic flow meter factory and manufacturers

SUP-LDG Carbon steel body electromagnetic flow meter

short description:

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

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Product Detail

Product Tags

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