Intelligent Electromagnetic Flowmeter is a kind of inductive meter, measuring volume flow of conducting medium. When conducting on-site monitoring display, it can output a standard signal, which is used for record, adjustment and control. It can be widely used in tap water, chemicals, coal, environmental protection, textile, metallurgy, paper making and other industries.
Main features:
1. No moving parts inside measuring pipe, easy maintenance and management. Unimpeded flow of parts, less pressure loss.
2. Fluid density, viscosity, temperature, pressure and electrical conductivity change does not affect the flow measurement, a linear relationship between mean velocity and the sensor of voltage signal, high accuracy.
3. A reasonable selection of lining and electrode materials, achieving good corrosion resistance and wear resistance. 4. Low-frequency square wave excitation, good ant-jamming, reliable and stable5. Wide-range meter, Lower limit of the measured low velocity
Main technical parameters:
1. Meter diameter: DN10~DN1600
2. Nominal pressure rating: PN1.0~PN4.0 (special requirement need supply by agreement)
3. Medium temperature: -20° C~120° C
4. Protection level: IP65, IP67, IP68
5. Measuring tube: Stainless steel 304
6. Lining: Polyurethane rubber, soft rubber, hard rubber, neoprene rubber, fluoroplastics.
7. Electrical conductivity of measured medium: ≥ 5μ S/cm
8. Flow velocity: Calibrated span 0.4m/s -- 10m/s.
9. Measuring accuracy: 0.2%, 0.5%, 1.0%, 1.5%
10. Working volt: 220VAC± 10%; 24VDC± 10%;
11. Maximum power dissipation: ≤ 20VA
12. Communication: RS485 HART
13. Current signal Output: 0~10mA, 4~20mA[24VDC, 220VAC power supply]
Volume pulse output: 0~100 pulse/s
Frequency output: 0~50Hz
14. Explosion-proof mark: ExdIICT6
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