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Battery Powered Magnetic Flow Meter
Battery-powered electromagnetic flow meter uses a specially designed sensor excitation system and a high-performance 3.6V lithium battery power supply system. It also uses a 16-bit embedded ultra-micro power processor, which is widely used in urban water supply (cold water), urban heating (hot water), sewage treatment, water conservancy projects and other industries.
Battery-powered electromagnetic flowmeter is a measuring instrument specially designed for the actual requirements of water supply enterprises. It has accurate measurement, high reliability, good stability and long usage life.
Battery-powered electromagnetic flow meter uses a specially designed sensor excitation system and a high-performance 3.6V lithium battery power supply system. It also uses a 16-bit embedded ultra-micro power processor. The electromagnetic flowmeter with GPRS function can realizes wireless remote transmission and storage of flow data by the powerful GPRS t software management system
Battery powered electromagnetic flow meter is specially designed for the water industry to meet the needs of urban water supply and ensure accurate water fee calculation. It is widely used in urban water supply (cold water), urban heating (hot water), sewage treatment, groundwater ,water conservancy projects and other industries. The measurement does not effected by water quality, has no entanglement or blockage problem , almost no pressure loss, which can work reliably and continuously for a long time.IP68 grade electromagnetic flow meter is necessary for measuring groundwater.
| 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 |
