Overview
Electromagnetic Flow Meter is composed of sensor and transmitter. It works on Faraday’s electromagnetic indication principle, used for the measuring of volumetric flow rate of liquid whose conductance is greater than 5μ S/cm. It can measure the corrosive liquids as strong acid, alkali, etc. It also can measure two phase (liquid-solid) suspensions as mud, ore pulp, paper pulp, etc.
It is widely applied in the field of petroleum, chemical industry, metallurgy, textile, paper making, environmental protection, food and municipal administration, irrigation project, river dredge, etc.
Features
- High accuracy with ±0.5%~±1.0%
- Range ability with 1500:1
- Available in sizes from DN3mm to DN3000mm
- Measurement flow range from 0.1m/s to 15m/s
- 85-265VAC/11-40VDC available optionally
- Bi-directional measuring and totalized flow
- RS232/RS485/Modbus/HART optionally
- Empty Pipe Detection & alarm
- IP65/IP68 optionally
- LCD display of flow rate and totalized value in multiple units
- Easy operation with key-press & magnetic
- 0-20mA/4-20mA/Frequency/Pulse available optionally
Specifications
| PERFORMS | PARAMETERS |
| Pipe Size | DN6-3000mm/DN100-3000mm for insertion type |
| Accuracy | ±0.5%, ±0.2% or ±0.3% can be customized ±1.5% of reading at rate≤0.5m/s. ±1.0% at rate>1m/s |
| Pressure | 0.6-4.0MPa |
| Velocity range | <15m/S |
| Liquid Temp. | -20℃-70℃/-40℃-160℃ |
| Electrode material | SUS316, HB, HC, Ti, Ta, etc |
| Electrode type | Fixed, scraper, replaceable |
| Lining material | PTFE, F46, PFA, Neoprene, Polyurethane, etc |
| Power | 220VAC/24VDC/3.6 Li-battery options |
| Power consumption | <15W |
| Operation | 4 buttons for setting-up |
| Display | LCD display flow rate, totalizer and velocity, etc |
| Unit | M3, L |
| Output | 4-20mA/Pulse/Alarm/Frequency |
| Communication | RS485/MODBUS, HART communication option |
| Protection Class | IP65/IP67/IP68 |
| Ambient | -25℃~+60℃，5%-95%RH |
| body material | Stainless Steel, other materials can be customized |
| Structure type | Integral & remote |
| Connection | Flange, wafer, others |
| Flange Standard | ANSI, DIN, etc |
| Others | Self-diagnosis function. Lighting-proof Empty pipe detector. |
Installation
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