Ultrasonic water meter with high accurate measuring
Feature:
1. No moving parts, ultrasonic measuring principle, guarantee in all kinds of long term measurement under complicated conditions
2. Low power consumption, measuring accuracy: Level 2
3.According to the requirement of the user to form a net work for meter reading, intelligent data collection
4. Real-time data communication, ensure the data accurate and aging.
5. Leak detection, pipe burst alarm, flow and return flow detection
6. Life decay detection for transducer, and air in the pipe detection.
7. Rotating casing, convenient installation
8. Innovative pipeline design, ensure the flow of water stability.
9. Installation in any position, lifetime more than 10 years
10. Protection grade: IP68, be suitable for any complex environment
11. Intelligent design, LCD can display error message and alarm information.
Dimensions:
| Nominal flow-rate | Q3 | m3/h | 1.6 | 1.6 | 1.6 | 1.6 | 2.5 | 2.5 |
| Nominal dimension | DN | mm | 15 | 15 | 20 | 20 | 15 | 15 |
| Total length | L | mm | 110 | 165 | 130 | 190 | 110 | 165 |
| Counter length | L1 | mm | 73.8 | 73.8 | 84 | 84 | 73.8 | 73.8 |
| Counter width | B | mm | 73.8 | 73.8 | 84 | 84 | 73.8 | 73.8 |
| total length with slipknot | L2 | mm | 1. According to the International standard to match slipknot |
| 2. According to the customer request to match slipknot |
| Connection thread(without slipknot) |
| Inch | G¾B | G¾B | G¾B | G1B | G1B | G¾B |
| connection thread(with slipknot) |
| Inch | R½ | R½ | R½ | R¾ | R¾ | R½ |
| Height | H | mm | 13 | 13 | 16.5 | 16.5 | 13 | 13 |
| Height | H1 | mm | 89 | 89 | 103 | 103 | 89 | 89 |
| Weight |
| kg | According to the customer request |
| Nominal flow-rate | Q3 | m3/h | 2.5 | 2.5 | 2.5 | 2.5 | 4 | 4 |
| Nominal dimension | DN | mm | 20 | 20 | 20 | 20 | 25 | 25 |
| Total length | L | mm | 130 | 190 | 130 | 190 | 175 | 210 |
| Counter length | L1 | mm | 84 | 84 | 84 | 84 | 84 | 84 |
| Counter width | B | mm | 84 | 84 | 84 | 84 | 84 | 84 |
| total length with slipknot | L2 | mm | 1. According to the International standard to match slipknot |
| 2. According to the customer request to match slipknot |
| Connection thread(without slipknot) |
| Inch | G1B | G1B | G1B | G1B | G1¾B | G1B |
| connection thread(with slipknot) |
| Inch | R¾ | R¾ | R¾ | R¾ | R1 | R¾ |
| Height | H | mm | 16.5 | 16.5 | 16.5 | 16.5 | 21 | 21 |
| Height | H1 | mm | 103 | 103 | 103 | 103 | 123 | 123 |
| Weight |
| kg | According to the customer request |
Technical data:
| Nominal Flow Rate |
| Q3 |
| m3/h | 1.6 |
| 1.6 |
| 1.6 | 1.6 |
| 2.5 |
|
|
|
| Diameter |
| DN |
| mm | 15 |
| 15 |
| 20 | 20 |
| 15 |
| 15 |
|
| Pipe length |
| L |
| mm | 110 |
| 165 |
| 130 | 190 |
| 110 |
| 165 |
|
| Overload Flow Rate |
| Q4 |
| m3/h | 2 |
| 2 |
| 2 | 2 |
| 3.125 |
| 3.125 |
|
| Critical Flow Rate |
| Q2 |
| I/h | 10.24 |
| 10.24 |
| 10.24 | 10.24 |
| 10.24 |
| 16 |
|
| Min Flow Rate |
| Q1 |
| I/h | 6.4 |
| 6.4 |
| 6.4 | 6.4 |
| 10 |
| 10 |
|
| Start Flow Rate |
|
|
| I/h | 1.3 |
| 1.3 |
| 1.3 | 1.3 |
| 2.0 |
| 2.0 |
|
| Q3 Pressure Loss |
|
|
| bar | 0.6 |
| 0.6 |
| 0.6 | 0.25 |
| 0.33 |
| 0.33 |
|
|
|
|
|
|
|
|
|
|
|
| Nominal Flow Rate |
| Q3 |
| m3/h | 2.5 |
| 2.5 |
| 4 |
| 4 |
| 4 |
| 4 |
|
| Diameter |
| DN |
| mm | 20 |
| 20 |
| 20 |
| 20 |
| 25 |
| 25 |
|
| Pipe length |
| L |
| mm | 130 |
| 190 |
| 130 |
| 190 |
| 175 |
| 210 |
|
| Overload Flow Rate |
| Q4 |
| m3/h | 3.125 |
| 3.125 |
| 5 |
| 5 |
| 5 |
| 5 |
|
| Critical Flow Rate |
| Q2 |
| I/h | 16 |
| 16 |
| 25.6 |
| 25.6 |
| 25.6 |
| 25.6 |
|
| Min Flow Rate |
| Q1 |
| I/h | 10 |
| 10 |
| 16 |
| 16 |
| 16 |
| 16 |
|
| Start Flow Rate |
|
|
| I/h | 2.0 |
| 2.0 |
| 3.0 |
| 3.0 |
| 3.0 |
| 3.0 |
|
| Q3 Pressure Loss |
|
|
| bar | 0.25 |
| 0.25 |
| 0.3 |
| 0.3 |
| 0.25 |
| 0.25 |
|
Ningbo Free Trade Zone ECO International Co., Ltd is a professional supplier of meters in China since year 2000.
We not only supply quality meters and matching accessories, but also join to develop and improve products. We are a team with professional instrument/meter technology knowledge.
Our Professional and TOP products are:
---Water supply system: Water meter with ISO9001 &1SO4064, brass/stainless/UPVC valves, pipes &pipefittings, etc.
---Electric supply system: Electric meter with KEMA, transformer, etc.
---Gas supply system: Gas meter with EN1359 &Atex Report, valves, etc.
---Heat system: Heat meter, radiator, valves. Et
Other products:
---Pumps
---Auto Parts, Car Accessories
---PU Tube, PVC Tube, PO tube
---Caster Wheels
For all of these products, we are cooperating with specific professional ISO 9001 manufacturers. We assure strictly quality controlling, considerate service & competitive prices.
Your enquires are warmly welcome and will receive our immediate attention!
