M5 Ultrawater Serials Ultrasonic Water Meter
Product Features
◆ No moving part, Minimal flow instruction. Enduring accuracy.
◆ Double channels ultrasonic transit-time sensor for High accuracy and reliable operation.
◆ Can measure and storage both forward flow and backflow.
◆ Active leak, theft, backflow, meter damage/tamper, rate of flow, and battery life indication
◆ Above 15 years shelf life.
◆ IP 68 design, longtime under water working.
◆ Standard output is RS485, Lora, NB-IoT, 4-20mA, Pulse, GPRS can be optional.
Technical Parameter
| Types | Ultrawater |
| Flow rate m³/h | DN 50-2″ | DN 65-2.5″ | DN 80-3″ | DN 100-4″ | DN 150-6″ | DN 200-8″ | DN 250-10″ | DN 300-12″ |
| Q4 | 50 | 50 | 80 | 125 | 313 | 500 | 1250 | 1250 |
| Q3 | 40 | 40 | 63 | 100 | 250 | 400 | 1000 | 1000 |
| Q2 | 0.128 | 0.128 | 0.2 | 0.32 | 0.8 | 1.28 | 3.2 | 3.2 |
| Q1 | 0.08 | 0.08 | 0.125 | 0.2 | 0.5 | 0.8 | 2 | 2 |
| R-Q3/Q1 | 500 | 500 | 500 | 500 | 500 | 500 | 500 | 500 |
| Max. Working Pressure | 1.6Mpa |
| Pressure loss | △P16 |
| Temperature class | T50 |
| Work environment | Temperature: -25℃～55℃, Humidity: ≤100%(RH) |
| Electromagnetic compatibility | E2 |
| Display | 9-bit LCD display. Can display totalizer, Instant flow, error alarm, flow direction, output |
| Data Storage | Can storage the 10 years data, year, month and day |
| Output | Modbus(baud rate:19200,9600,4800,2400); 4-20mA, Pulse,(default 2ml/pulse) |
| Power supply | DC3.6V(disposable lithium batteries) ≥ 15 years |
| Pipe Range | DN50-DN300 |
| IP Grade | IP68 |
| Accuracy class | Class 1 |
| Process connection | Flange |
Accuracy Curve
Dimension:
| Types | Ultrawater |
| Nominal Diameter | (mm) | 50 | 65 | 80 | 100 | 150 | 200 | 250 | 300 |
| (inch) | 2 | 25 | 3 | 4 | 6 | 8 | 10 | 12 |
| L- pipe length (mm) | 200 | 200 | 225 | 250 | 300 | 350 | 449 | 499 |
| B- width (mm) | 165 | 185 | 200 | 220 | 285 | 340 | 406 | 489 |
| H- height (mm) | 194 | 210 | 210 | 223 | 282 | 332 | 383 | 456 |
| h- height (mm) | 40 | 90 | 90 | 103 | 140 | 165 | 203 | 245 |
| Weight (mm) | 9 | 11.5 | 13 | 15 | 32 | 45 | 68 | 96 |
Product Tags:
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M5 Ultrawater Serials Ultrasonic Water Meter DN50 - DN300 Images
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