GENERAL
WMAG 21 Series electromagnetic flow meters are specializing in measuring conductive liquid (conductivity > 5µs/cm). These series flow meters have high applicability for flow rate, sewage, acid and alkali liquid, low abrasive slurry. Our product have advance intellective-tech, field show and communicator.
WMAG21 series electromagnetic flow meter
APPLICATION
Electromagnetic flow sensors WMAG30 are precision measuring devices, suitable for determining the flow rate of nearly any electrically conductive fluid, but also for substances such as sludge, pulp and paste. Due to the magnetic field, the device can be used to measure flow rate up to 12 m/s (39.3 ft/s) and a minimum conductivity of 5µS/cm, when using synchronized static field. The entire measuring device comprises a flow sensor and a dedicated transmitter. Those can be delivered either separately or as a compact unit. The electromagnetic flow sensors WMAG30 are applied mainly in the following.
- Water and sewage plants
- Chemicals and pharmaceutical industry
- Food and beverage industry
- Mining, cement and mineral mate
- Pulp and paper industry, Energy industry
- Steel industry, public utilities
FEATURE
- Offer easy installation, user friendliness operation
- Keep in long-time use in 150 degree hot water
- High temperature sensor
- High temperature indistrial components
- Insulating temperature parts between sensor and converter
TECHNICAL DATA
| Velocity range | 0.01 ms to 10 m/s |
| Accuracy | ±0.5% or ±0.2% ten point nonlinear correction auto zero circulation and empty check function bidirectional measurements electrode |
| Size | 3/8 inch to 72 inch |
| Pressure rating | PN 1.6 to PN40 Mpa. Class 150/300/600/900 JIS 10K/20K |
| Body Material | sus 304 or 316 L stainless steel |
| Flange Material | Carbon or sus 304 or 316L stainless steel |
| Process connect | Flange or threaded or clamp connect |
| Lining material | ptfe, chloroprene rubber, fep, pu |
| Electrode material | 316L, hastelloy alloy, titanium, tantalum |
| Power supply | 24DC or 110 VAC or 220VAC |
| Output signal | 4-20mA and pulse |
| Alarm signal | High and low alarm output |
| Communiction | Hart or RS485(modbus) |
| Display | LCD, 4 line, flow rate and total flow |
| Unit | m3 liter, gallon, ton (t), kg |
| Fluid Temperature | Up to 180°C |
FLOWRANGE
| Size | Qmin(m3/h) | Qmax(m3/h) | Size | Qmin(m3/h) | Qmax(m3/h) | Size | Qmin(m3/h) | Qmax(m3/h) |
| Dn 20 | 0.11 | 11 | DN 125 | 4.4 | 441 | 500 | 71 | 7065 |
| Dn 25 | 0.18 | 18 | DN 150 | 6.4 | 635 | 600 | 102 | 10170 |
| Dn 32 | 0.29 | 29 | DN 200 | 11.3 | 1130 | 700 | 139 | 13840 |
| Dn 40 | 0.45 | 45 | DN 250 | 11.3 | 1130 | 800 | 181 | 18080 |
| Dn 50 | 0.71 | 71 | DN 300 | 25.5 | 2543 | 900 | 229 | 22890 |
| Dn 65 | 1.19 | 119 | DN 350 | 34.5 | 3461 | 1000 | 283 | 28260 |
| Dn 80 | 1.81 | 180 | DN 400 | 45.2 | 4521 | |||
| Dn 100 | 1.83 | 282 | DN 450 | 57.3 | 5722 |
SIZE DATA
| SIZE | L mm | SIZE | L mm |
| DN 10 | 160 | DN 250 | 400 |
| DN 15 | 160 | DN 300 | 500 |
| DN20 | 160 | DN 350 | 500 |
| DN 25 | 160 | DN 400 | 600 |
| DN 32 | 160 | DN 450 | 600 |
| DN 40 | 200 | DN 500 | 600 |
| DN 50 | 200 | DN 600 | 600 |
| DN 65 | 200 | DN 700 | 700 |
| DN 80 | 200 | DN 800 | 800 |
| DN 100 | 250 | DN 900 | 900 |
| DN 125 | 250 | DN 1000 | 1000 |
| DN 150 | 300 | DN 1200 | 1200 |
| DN 200 | 350 | DN 1400 | 1400 |