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Sewage Flow Meter
Sewage electromagnetic flow meter specifically monitors the flow of sewage liquids. The magnetic flowmeter has no moving parts or obstructive parts, and there is almost no additional pressure loss in the measurement which is the ideal measuring flow meter for sewage water .
Sewage electromagnetic flow meter specifically monitors the flow of sewage. There is virtually no extra pressure loss during the measurement because the sewage magnetic flow meter has neither moving nor obstructing elements. There are no obstructing components to stop fluid blockage, and the magnetic flowmeter has a broad range up to 1:100. Temperature, viscosity, density, pressure, and other physical characteristics of the measured medium have no effect on the sewage electromagnetic flow meter’s measuring accuracy.
Industrial wastewater and domestic wastewater are the main application areas of electromagnetic flowmeter wastewater. Domestic sewage is mainly various detergents and sewage, garbage, feces, etc. used in urban life, mostly non-toxic inorganic salts. Domestic wastewater contains a lot of nitrogen, phosphorus, and sulfur, and many pathogenic bacteria, while industrial wastewater is much more complicated, involving the production and emission issues of multiple industries. Different combinations of PTFE Liner or rubber raw material and Hc, Hb, 316L, Ti and other electrode materials can meet the needs of different sewage water media.
| Converter | ||
| Compact Type | IP65 | |
| Remote Type | IP65(IP68 optional) | |
| Measurement sensor | ||
| Nominal Diameter | DN15-DN1000 | |
| Pressure rating (High pressure can be customized) |
DN6 – DN80, PN<4.0MPa | |
| DN100 – DN150, PN<1.6MPa | ||
| DN200 – DN1000, PN<1.0MPa | ||
| DN1200 – DN2000, PN<0.6MPa | ||
| Lining Material | Chloroprene rubber (CR), Polytetrafluoroethylene (PTFE/F4), Fluorinated ethylene propylene (FEP/F46), Teflon(PFA) |
|
| Electrode Material | 316L Stainless Steel, Hastelloy C, Hastelloy B, Ti, Ta, Pt | |
| Ingress Protection | IP68 | IP65 |
| Medium Temperature | -25 – 180℃ | -10 – 80℃ |
| Lining Temperature Range | Rubber liner:-20 …+60℃
High-temp rubber liner:-20…+90℃ PTFE liner: -20…+120℃ High-temp PTFE liner: -2O…+ 160℃ Polyurethane liner: -2O…+ 80℃ PFA: -20 …+180℃ |
|
| Serial communications | RS-485 | |
| Output | Current (4-20 mA) , pulse , frequency , state switch | |
| Max measuring error | Measurement value ±0.5%（Flow speed > 1m/s）； Measurement value ±0.5% ±2mm/s（Flow speed <1m/s） |
|
| Repetitiveness | 0.15% | |
| Power supply | 100-240VAC，50/60Hz, 22VDC—26VDC | |
| Power consumption | Max 15VA | |
| Signal cable | Apply only to remote type | |
| Shielded cable | Signal section，wire: 0.5mm2 Cu /AWG20 | |
Flow Range Table :
| Nominal Diameter | Range | Nominal Diameter | Range | Nominal Diameter | Range |
| (mm) | (m 3 /h) | (mm) | (m 3 /h) | (mm) | (m 3 /h) |
| DN10 | 0.14 ～ 1.40 | DN125 | 22.08～ 441.56 | DN700 | 692.37 ～13847.40 |
| DN15 | 0.32 ～ 6.36 | DN150 | 31.79～ 635.85 | DN800 | 904.32～ 18086.40 |
| DN20 | 0.57～ 11.30 | DN200 | 56.52 ～ 1130.4 | DN900 | 1144.5～ 22890.60 |
| DN25 | 0.88～ 17.66 | DN250 | 88.31 ～ 1766.25 | DN1000 | 1413.0～ 28260.00 |
| DN32 | 1.45～ 28.94 | DN300 | 127.17～ 2543.40 | DN1200 | 2034.7～ 40694.40 |
| DN40 | 2.26～ 45.22 | DN350 | 173.09～ 3461.85 | DN1400 | 2769.4～ 55389.60 |
| DN50 | 3.35～ 70.65 | DN400 | 226.08～ 4521.60 | DN1600 | 3617.2～ 72345.60 |
| DN65 | 5.97～ 119.40 | DN450 | 286.31～ 5722.65 | DN1800 | 4578.1～ 91562.40 |
| DN80 | 9.04～ 180.86 | DN500 | 353.25～ 7065.00 | ||
| DN100 | 14.13 ～ 282.60 | DN600 | 508.68～ 10173.6 |
