OEM/ODM Manufacturer Low Flow Water Meter - Ultrawater Serials Ultrasonic Water Meter – Lanry Detail:
Features
Specificaitons
Accuracy Curve
Dimension
Features

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.
Specificaitons
| 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 detail pictures:


Related Product Guide:
In an effort to provide you advantage and enlarge our business enterprise, we even have inspectors in QC Staff and assure you our greatest provider and item for OEM/ODM Manufacturer Low Flow Water Meter - Ultrawater Serials Ultrasonic Water Meter – Lanry, The product will supply to all over the world, such as: Atlanta, Sacramento, London, During in 11 years, We've participated in more than 20 exhibitions, obtains the highest praise from each customer. Our company has been devoting that "customer first" and committed to helping customers expand their business, so that they become the Big Boss !
We have been cooperated with this company for many years, the company always ensure timely delivery ,good quality and correct number, we are good partners.
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