| Customization: | Available |
|---|---|
| After-sales Service: | Online/ Video/ on-Site Guidance and Training |
| Warranty: | 1 Year |
|
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Brass Body R400,R800 Ultrasonic Smart Water Meter
No mechanical parts: The ultrasonic water meter contains no impellers, gears, or other mechanical moving components, which avoids wear caused by water flow impact.
Long service life: With an IP68 protection rating, the water meter has a service life of over 8 years, significantly longer than that of mechanical water meters.
Supports communication protocols such as LoRaWAN and LoRa, enhancing the efficiency of water utility management.
| Nominal diameter | mm | 15 | 20 | ||||
| Q3/Q1 | R400 | R800 | R400 | R800 | |||
| Overload Flow Rate (Q4) | m³/h | 3.125 | 5 | ||||
| Nominal Flow Rate (Q3) | m³/h | 2.5 | 4 | ||||
| Transitional Flow Rate (Q2) | l/h | 10 | 5 | 16 | 8 | ||
| Min Flow Rate (Q1) | l/h | 10 | 6.25 | 2 | 3.125 | ||
| Starting Flow Rate | l/h | 2 | 3 | ||||
| Accuracy class | Class 2 | ||||||
| Temperature class | T50/T70 | ||||||
| Electromagnetic Environmental Class | E1 | ||||||
| Pressure Loss Classes | 0.4bar | ||||||
| Environmental Classification | O | ||||||
| Maximum Admissible Pressure | PN16 | ||||||
| Installation Direction | Any angle | ||||||
| Flow Profile Sensitivity Class | U5/D3 | ||||||
| Battery Lifetime | > 8years | ||||||
| Display | LCD, 9 digits + additional characters | ||||||
| RS485/LoRa/LoRawan Communication Interface | RS485/LoRa/LoRawan | ||||||
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Nominal
Diameter
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L
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L1
|
W
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H
|
Meter Thread
|
Connecting Pipe
Thread (D)
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| mm | ||||||
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DN15
|
165 | 260 | 81 | 90 |
G3/4B
|
R½
|
|
DN20
|
195 | 300 | 81 | 95 |
G1B
|
R¾
|
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