| After-sales Service: | Online/ Video/ on-Site Guidance and Training |
|---|---|
| Warranty: | 1 Year |
| Install: | Horizontal |
| Medium Temperature: | Cold Water |
| Counter Instructions: | Digital |
| Nominal Diameter: | 15-40 |
| Samples: |
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| Customization: |
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Suppliers with verified business licenses
Audited Supplier The working principle of an ultrasonic water meter involves transmitting ultrasonic waves through the water flow and measuring the time it takes for the waves to travel between two transducers. These transducers are typically placed on opposite sides of a pipe or channel through which the water flows. By comparing the transit time of the waves in both directions, the meter can calculate the velocity of the water.
Brief introduction
One of the advantages of ultrasonic water meters is their ability to measure bidirectional flow, meaning they can accurately determine both forward and reverse flow. They are also highly accurate, capable of providing precise measurements even at low flow rates. Moreover, ultrasonic water meters do not have any moving parts, which contributes to their long-term reliability and resistance to wear and tear.
Ultrasonic water meters are commonly used in residential, commercial, and industrial applications for billing purposes, leak detection, and water management. They offer benefits such as remote reading capabilities, data logging, and integration with smart metering systems. Additionally, they are often preferred in situations where traditional mechanical meters may be prone to inaccuracies or require frequent maintenance.Software advantages
1.High range ratio ultrasonic water rmeter.accurate measurement.
2.Fast feedback and accurate posltioning of emergency information.
Technical parameter
| Item | Unit | Details | ||||
| Nominal diameter | mm | 15 | 20 | 25 | 32 | 40 |
| Q3/Q1 | R200 | |||||
| Overlolad flow(Q4) | m³/h | 3.125 | 5 | 7.875 | 12.5 | 20 |
| Nominal flow(Q3) | m³/h | 2.5 | 4 | 6.3 | 10 | 16 |
| Transitional flow(Q2) | m³/h | 0.02 | 0.032 | 0.05 | 0.08 | 0.128 |
| Minimum flow(Q1) | m³/h | 0.016 | 0.02 | 0.032 | 0.05 | 0.08 |
| Accuracy class | Class2 | |||||
| Battery life | 8years | |||||
| Temperature class | T30/T50 | |||||
| Pressure class | ≤0.063Mpa | |||||
| Pressure loss class | ΔP63 | |||||
| Flow prefile sensitivity class | U10/D5 | |||||
| Environmental class | Class B,M1 | |||||
| Electromagnetic environmrnt class | E1 | |||||
| Working pressure | 1.6Mpa | |||||
| Max flow indication(m³) | 9999999.9 | |||||
| Installation position | Horizontal or Vertical | |||||
Outline dimension
| Nominal Diameter | Length L | Length L1 | WidthB | Height H1 | Connecting Thread | |
| mm | d | D | ||||
| DN15 | 258 | 165 | 95 | 95 | R1/R2 | G3/4B |
| DN20 | 299 | 195 | 95 | 100 | R3/4 | G1B |
| DN25 | 345 | 225 | 95 | 108 | R1 | G1 1/4B |
| DN32 | 305 | 180 | 95 | 120 | R1 1/4 | G1 1/2B |
| DN40 | 330 | 200 | 95 | 125 | R1 1/2 | G2B |
Communication and service platform
1. What data can the platform collect from the water meter?
Currently, our platform can collect cumulative flow, battery voltage, and upload time on the water meter.
2. How do you know that the water meter is faulty and there is no data to return?
First, we can check the alarm function on the platform to see if the water meter has no data returned, and then check the
installation environment to see if there is any obvious damage, and can actively trigger the water meter to turn on-line mode .
3. Is the platform free? Can I pay in advance?
It is free, and the administrator can charge the amount in advance
Set user information files for each user on the platform
Suppliers with verified business licenses
Audited Supplier 
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