Shengda LXE series electromagnetic water meter is a smart water meter specially designed for the water use assessment of the large user trade metering community of the water company. It is designed according to the new water meter standard of GB/T778-2018. The LXE series electromagnetic water meter has a high measurement range (R160. R400), especially suitable for occasions with large flow changes. It has a starting flow rate (11mm/s), high accuracy (Level 1 and 2), and high sensitivity to ensure that there will be no underrecording or omission.
LXE series electromagnetic water meters have no movable mechanical parts inside, and the pipes are straight through, meeting the new water meter standard △ P25 pressure loss grade of GB/T778-2018. There will be no mechanical water meter sticking or pulling, so as to ensure the accuracy of long-term measurement. The optional pressure sensor can measure the flow and pressure at the same time, so as to realize leakage detection in the large user DMA area.
LXE series electromagnetic water meter is the best choice for large user metering, pipe network leakage detection and consumption reduction gain.
DN | | mm | DN50 | DN80 | DN100 | DN150 | DN200 | DN250 | DN300 |
| | inch | 2 | 3 | 4 | 6 | 8 | 10 | 12 |
| Q2/Q1 | | 1.6 | 1.6 | 1.6 | 1.6 | 1.6 | 1.6 | 1.6 |
Ratio | Q3/Q1 | | 400 | 160/400 | 160/400 | 160/400 | 160/400 | 160/400 | 160/400 |
| Q1 | m3/h | 0.1 | 0.625/0.25 | 1.0/0.4 | 1.6/0.64 | 4.0/1.6 | 6.4/2.56 | 10.0/4.0 |
| Q2 | m3/h | 0.16 | 1.0/0.4 | 1.6/0.64 | 4.0/1.6 | 6.4/2.56 | 10.0/4.0 | 16.0/6.4 |
| Q3 | m3/h | 40(16) | 100(40) | 160(63) | 400(160) | 630(250) | 1000(400) | 1600(630) |
| Q4 | m3/h | 50 | 125 | 250 | 500 | 788 | 1250 | 2000 |
Pressure loss level | | | P25 | P25 | P25 | P25 | P25 | P25 | P25 |
Temperature level | | | T50 | T50 | T50 | T50 | T50 | T50 | T50 |
Accuracy class | Accuracy level 1: R160, level 2: R400 | ||||||||
Electromagnetic environment level | E2 | ||||||||
Waterproof class | IP68 | ||||||||
Climatic and mechanical environment level | Level C | ||||||||
Climatic and mechanical environment level | Can measure two-way flow |
DN (mm) | Size (mm) | ||
L | H | W | |
50 | 200 | 195 | 165 |
80 | 250/200 | 200 | 200 |
100 | 250 | 220 | 220 |
150 | 300 | 285 | 285 |
200 | 350 | 340 | 340 |
250 | 450 | 390 | 390 |
300 | 500 | 445 | 445 |