Electromagnetic Flow Meter

Intelligent electromagnetic flowmeter is an intelligent electromagnetic flowmeter developed by our company with the most advanced technology at home and abroad.The electromagnetic converter core USES high speed CPU.The calculation speed is very fast, the precision is high, the measurement performance is reliable.The input impedance is up to 1015 ohms, the common mode rejection ratio is better than 100db, and the interference rejection capacity of 60Hz/50Hz is better than 90db, which can measure the flow rate of fluid medium with lower conductivity.The sensor adopts the non-uniform magnetic field technology and the special magnetic circuit structure, the magnetic field is stable and reliable, and greatly reduces the volume, reduces the repetition, makes the flowmeter small flow quantization characteristic.

Characteristics

● Acid, alkali, salt liquid measurement
● Lining material, electrode material optional
● Multiple calibers (DN10-DN1200)
● Pulse, 4-20mA, RS 485 output
● Integrated, plug-in, split type optional
 
 
 
  • Specification

Technical Specifications & Engineering Parameters

Nominal Diameter DN15 to DN1000 (1/2" to 40")
Measurement Accuracy ±0.5% of reading (Optional high precision ±0.2%)
Applicable Medium Conductive liquids, wastewater, slurries, acid/alkali (Conductivity >= 5 uS/cm)
Nominal Working Pressure 1.6 MPa (DN15-DN200), 1.0 MPa (DN250-DN600), 0.6 MPa (DN700-DN1000)
Medium Temperature -20°C to +120°C (Neoprene/Rubber), -20°C to +160°C (PTFE/PFA)
Lining Material PTFE, Neoprene (CR), Polyurethane (PU), F46, PFA
Electrode Material 316L Stainless Steel, Hastelloy B/C, Titanium, Tantalum, Platinum-Iridium
Output Signals 4-20mA analog current loop, Scaled Pulse/Frequency, RS485 Modbus-RTU, HART
Power Supply 85-265V AC (50/60Hz), 24V DC, or 3.6V Lithium Battery Powered
Ingress Protection IP65 (Compact type), IP68 Submersible (Remote sensor type)
Process Connection Flange standards: ANSI Class 150/300, DIN EN 1092-1, JIS 10K/20K


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