Introductions
Old-fashioned ordinary mechanical water meters always cause dissatisfaction and complain is from customers because of excessive wear, inaccuracy and short life, The LXC-S8 ultrasonic water meter is an electronic water meter developed and produced to solve these problems. lt has been widely used in pipe network metering, public water metering and agricultural irrigation metering and has achieved remarkable results.WESDUN is a manufacturer specializing in the production of LXC-S8 water meter;Ultrasonic water meter;DN50 water meter.
Main Technical Parameters
| Nominal diameter | 50 | 65 | 80 | 100 | 125 | 150 | 200 | 250 | 300 |
| Max flow Q4(m3/h) | 31.2 | 50 | 78.75 | 125 | 200 | 312.5 | 500 | 787.5 | 1250 |
| Nominal flow Q3(m3/h) | 25 | 40 | 63 | 100 | 160 | 250 | 400 | 630 | 1000 |
| Transitional flow Q2(m3/h) | 0.16 | 0.256 | 0.4 | 0.64 | 1.04 | 1.6 | 2.56 | 4.03 | 6.4 |
| Min flow Q1(m3/h) | 0.1 | 0.16 | 0.252 | 0.4 | 0.64 | 1 | 1.6 | 2.52 | 4 |
| Max flow | 9999999.9 | ||||||||
| Reverse flow | 9999999.9 | ||||||||
| Measuring range | Q3/Q1,R250/400 | ||||||||
| Accuracy class | Class B | ||||||||
| Pressure loss | ≤0.063MPa | ||||||||
| Working pressure | MAX 1.6MPa | ||||||||
| Temp class | T50 | ||||||||
| Temp range | (5~55)℃ | ||||||||
| Installation ENV | Indoor,Class B | ||||||||
| Electro magnetic ENV | E1(Residential,Commercial, Industrial) | ||||||||
| Power supply | Built-in lithium battery DC36V | ||||||||
| Battery life | >10 years | ||||||||
| Installation position | Horizontal or Vertical | ||||||||
| Display | LCD,8 digits+additional characters | ||||||||
| Installation pitch | U10/D5 | ||||||||
| Interface | RS485/M-BUS/Pulse output/NB-IOT/LORA/GPRS | ||||||||
| Protection class | IP 68 | ||||||||
| Nominal Diameter (mm) | Length L | WidthB | HightH | Flange Connection | ||
| Flange Diameter | Bolt Circle Diameter | Bolt Size-M | ||||
| DN50 | 200 | 170 | 215 | 170 | 125 | 4-16 |
| DN65 | 200 | 185 | 220 | 185 | 145 | 4-M16 |
| DN80 | 225 | 200 | 235 | 200 | 160 | 8-M16 |
| DN100 | 250 | 220 | 255 | 220 | 180 | 8-M16 |
| DN125 | 250 | 250 | 285 | 250 | 210 | 8-M16 |
| DN150 | 300 | 285 | 335 | 285 | 240 | 8-M20 |
| DN200 | 350 | 340 | 405 | 340 | 295 | 12-M20 |
| DN250 | 450 | 405 | 470 | 405 | 355 | 12-M24 |
| DN300 | 500 | 460 | 525 | 460 | 410 | 12-M24 |
Features
- No wear and pressure loss: The body of the water meter is completely hollow, therefore, it will have almost no pressure loss and no blockage, and it will not affect the accuracy over time.Which can adapt to the installation environment with poor water quality.
- Higher measuring range: Due to different processes, the range ratio of ultrasonic water meters can reach a higher level, and customers can customize its standards according to actual requirements. The higher the R (Q3/Q1) of the water meter, the wider the flow rate range it can detect.
- IP68 protection design:The water meter module adopts a special sealing process, and the battery is also completely waterproof. The water meter can even work normally in the water.
- Remote data transmission: If the customer needs to transmit data remotely, then you can choose to use wired transmission: RS485, M-BUS and pulse output. You can also use wireless transmission: LoRa, GPRS and NB-lOT. You can choose flexibly according to actual needs.
Installations
