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Electromagnetic Flow Meter
| Parameter | Specification |
| Media | Liquids (Conductive) |
| Conductivity | > 5 µs/cm |
| Viscosity | 200 cp max |
| Line Size | 15 NB to 1000 NB |
| Excitation | Pulsed DC |
| Type of Output | 1) 4 to 20 mA DC, Isolated 2) RS485 MODBUS 3) Pulse |
| Display | Graphics type |
| Engineering Unit | User Programmable (m³/hr by default) |
| Calibration Range | As per requirement (Factory Calibrated) |
| Accuracy | +/- 0.5% of F.S. (for 20 to 100% flow) |
| Linearity | +/- 0.5% of F.S. |
| Repeatability | +/- 0.2% of F.S. |
| Temperature Coefficient | +/- 0.05% per °C |
| Process Temperature | 85°C max for Rubber Lining & 150°C for PTFE Lining |
| Process Pressure | 10 kg/cm² max (higher on request) |
DESCRIPTION:
Electromagnetic flow meters are mainly used in various industries, ETP, STP, WTP Plants, Borewell and for conductive liquids for measuring the water flow rate. MAG -110 are micro-controller based full bore type electromagnetic flow meters specially used for various industrial applications. These flow meters accurately measures the flow rate of conductive liquid & slurries in closed pipes. Due to simple & rigid design, the flow meter is an obstruction less & maintenance free instrument in place of conventional mechanical flow measuring Device. The use of ‘Pulsed DC technology offers highest ability & better measuring accuracy in the form of electrical signal 4 – 20mA DC linearly proportional to volumetric flow. The instrument is Based on Faraday’s law of electro-magnetic induction. A magnetic field is generated by the instrument in the flow tube. Fluid flowing through this magnetic field generates a voltage that is proportional to the flow velocity. Corresponding electrical output is provided with respect to measuring flow range.
SALIENT FEATURES:
- Suitable for conductive liquids
- Maintenance free
- Full bore type
- Local Indication through LCD
- Simple & cost effective construction
- Empty pipe indication
- Material option depending upon process data
- Universal Power Supply 90 to 260V AC Optional 24V DC
TECHNICAL SPECIFICATIONS:
| Parameter | Specification |
| Material of Construction | Lining – Rubber (5mm ±1mm thick) / PTFE (3mm ±1mm thick) |
| Flange | CS / MS / SS |
| Electrode | SS 316L / Hastelloy C / Platinum Coil |
| Housing | MS / SS 304 |
| Power Supply | Option 1: 24 V DC Option 2: 90 – 260 V AC, 50 Hz |
| Power Consumption | < 10 VA |
| Isolation | 1.4 kV between Input, Output & Power Supply |
| Response Time | < 1 Sec |
| Transmitter Enclosure | Die-cast Aluminium IP 66, flow tube IP 68 |
| Process Connections | ASA 150 flanged, as per table B 16.5 |
| Mounting | In-Line Horizontal (Vertical on request) |
| Operating Conditions | Temperature: 0 to 55°C Humidity: 5 to 95% non-condensing |
| Communication Port | HART GSM MODEM |
| Electronics | Remote Type |
MATERIAL OF CONSTRUCTION:
| Parameter | Specification |
| Media | Liquids (Conductive) |
| Conductivity | > 5 µS/cm |
| Viscosity | 200 cp max |
| Line Size | 15 NB to 1000 NB |
| Excitation | Pulsed DC |
| Type of Output | 1. 4 to 20 mA DC, Isolated 2. RS485 MODBUS 3. Pulse |
| Display | Graphics type |
| Engineering Unit | User Programmable (m³/hr by default) |
| Calibration Range | As per requirement (Factory Calibrated) |
| Accuracy | ±0.5% of F.S. (for 20 to 100% flow) |
| Linearity | ±0.5% of F.S. |
| Repeatability | ±0.2% of F.S. |
| Temperature Coefficient | ±0.05% per °C |
| Process Temperature | 85°C max for Rubber Lining 150°C for PTFE Lining |
| Process Pressure | 10 kg/cm² max (higher on request) |
| DIMENSIONS | ||||||||
|---|---|---|---|---|---|---|---|---|
| Meter Size | OD (mm) | W (mm) | H (mm) | FD (mm) | Min | Flow Range (m3/hr) | ||
| Normal | Max | |||||||
| 15 NB | 88.9 | 100 | 180 | 200 | 0.03 | 1.2723 | 6.4 | |
| 20 NB | 98.4 | 100 | 180 | 200 | 0.11 | 2.2619 | 11 | |
| 25 NB | 107.9 | 100 | 180 | 200 | 0.18 | 3.5341 | 18 | |
| 32 NB | 117.5 | 100 | 210 | 200 | 0.29 | 5.7906 | 29 | |
| 40 NB | 127.0 | 100 | 210 | 200 | 0.45 | 9.05 | 45 | |
| 50 NB | 152.4 | 100 | 210 | 200 | 0.71 | 14.14 | 71 | |
| 65 NB | 177.8 | 100 | 220 | 200 | 1.19 | 23.892 | 119 | |
| 80 NB | 190.5 | 100 | 240 | 200 | 1.81 | 36.19 | 181 | |
| 100 NB | 228.5 | 150 | 274 | 250 | 2.83 | 56.55 | 283 | |
| 125 NB | 254.0 | 175 | 300 | 250 | 4.42 | 88.35 | 442 | |
| 150 NB | 279.4 | 175 | 330 | 300 | 6.36 | 127.23 | 636 | |
| 200 NB | 342.6 | 175 | 390 | 350 | 11.3 | 226.18 | 1130 | |
| 250 NB | 406.4 | 244 | 440 | 450 | 17.66 | 353.41 | 1766 | |
| 300 NB | 482.6 | 250 | 520 | 500 | 25.43 | 508.91 | 2543 | |
| 350 NB | 533.4 | 250 | 520 | 550 | 34.62 | 692.68 | 3462 | |
| 400 NB | 596.2 | 250 | 520 | 600 | 45.22 | 904.72 | 4522 | |
| 450 NB | 635.0 | 623 | 632 | 698 | 57.23 | 1145.04 | 5723 | |
| 500 NB | 698.6 | 623 | 686 | 768 | 70.65 | 1413.63 | 7065 | |
| 600 NB | 812.6 | 818 | 772 | 918 | 101.74 | 2035.63 | 10174 | |
Dimensional Details
