This electromagnetic water flow meter applies Faraday induction principle, suited for tap water, river water and sewage measurement. Equipped with wear-resistant lining and multi-signal outputs, it delivers stable, accurate flow monitoring for water plants and drainage projects.
No internal moving parts, zero blockage risk for water containing sediment
Wide caliber DN15–DN1200, integrated & plug-in dual styles available
Optional PTFE/rubber lining & 316L/Tantalum anti-corrosion electrodes
Built-in empty pipe, high/low flow self-diagnosis alarm function
Multi-output: 4-20mA, pulse, RS485 Modbus, HART & Bluetooth
IP65 converter / IP68 submersible sensor for underground water tanks
Bidirectional flow calculation, separate forward & reverse totalizer
Wide medium temp -20~180℃, strong anti-electromagnetic interference
Supports flange/clamp/plug-in multiple installation forms
| Nominal Diameter (mm) | Pipe type with PTFE lining: DN10 ~ DN500; Pipe type with rubber lining: DN65 ~ DN1200 |
| Accuracy Class | Class 0.5; Class 1.0 |
| Medium Temperature | Ordinary rubber lining: -20 ~ +70℃; PTFE lining: -20 ~ +120℃ |
| Pressure Class | 1.0MPa(higher pressure can be customized) |
| Flow Measurement Range | The flow measurement range corresponds to a flow velocity range of 0.5～5m/s |
| Conductivity Range | Fluid conductivity ≥50μs/cm, the conductivity of water is in the range of 200-800μs/cm |
| Signal Output | Pulse, 4-20mA, RS485 |
| Digital Frequency Output | The frequency can be set within 1-5000Hz, the maximum collector current is 250mA when the external power supply ≤35V is turned on |
| Power Supply | 220V, DC24V; Battery power supply |
| Connection Method | Clamp |
| Explosion-proof Mark | Ex db mb IIC T6 Gb |
| Ambient Temperature and Humidity | -25℃ ~ +60℃; 5%RH～95%RH |
| Total Power Consumption | <20W |
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