Electromagnetic flowmeter is only applicable to measure the flow of conductive liquid, which is wide used in water supply, sewage water measuring, industry chemical measuring etc. The remote type is with high IP protection class and can be installed in different locations for the transmitter and converter. Output signal can pulse,4-20mA or with RS485 communication.
Accuracy: ±0.5%(Flow speed > 1m/s)
Electric conductivity: Water: Min. 20μS/cm
Other liquid: Min. 5μS/cm
Flange: ANSI/JIS/DIN DN15…1000
Ingress protection: IP68
DN15 - DN250, PN ≤1.6MPa；
DN300 - DN1000, PN ≤1.0MPa；
DN1200, PN ≤0.6MPa；
Higher pressure can be customized
±0.5% F.S.（Flow speed > 1m/s）；
±0.5% F.S.±2mm/s（Flow speed <1m/s）
Neoprene (CR), Polyurethane (PU), PTFE (F4), PFEP (F46), PFA
316L Stainless Steel, Hastelloy C, Hastelloy B, Ti, Ta, Pt
|Electrical conductivity||Water min.20μS/cm;other medium min.5μS/cm|
|Structure type||Compact type, Remote type|
IP65 for converter, IP68 for sensor
|Product standard||JB/T 9248-1999 Electormagnetic Flowmeter|
Mag meter works based on Faraday's law, and measure conductive medium with conductivity more than 5 μs/cm and flow range from 0.2 to 15 m/s. An Electromagnetic Flowmeter is a volumetric Flowmeter that measures the flow velocity of a liquid through a pipe.
The measurement principle of magnetic flowmeters can be described as follows: 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:
Noted: the product strictly prohibited to be used in explosion-proof occasions.
Electromagnetic flowmeters have been used throughout industries for more than 60 years. These meters are applicable for all conductive liquids, such as: Domestic water, industrial water, raw water, ground water, urban sewage, industrial wastewater, the processed neutral pulp, pulp slurry, etc