| Customization: | Available |
|---|---|
| After-sales Service: | Online/ Video/ on-Site Guidance and Training |
| Warranty: | 1 Year |
|
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R400,R800 Ultrasonic Water Meter With LoRa Communication
·The water meter features a body made of copper or stainless steel, offering durability and strong corrosion resistance.
·The ultrasonic water meter is equipped with a display screen that shows error and alarm codes, including leak detection alerts, facilitating troubleshooting and maintenance.
·High-precision measurement technology ensures accurate and reliable data.
·The water meter supports bidirectional flow measurement, making it adaptable to various installation and usage scenarios.
·With no moving parts, the ultrasonic water meter minimizes mechanical wear, thereby extending service life.
·Its robust structural design enables long-term stable operation with low maintenance costs.
·Even at a low flow rate of 3L/h, the meter can accurately measure water usage, supporting precise water conservation 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
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W
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H
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Meter Thread
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Connecting Pipe
Thread (D)
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| mm | ||||||
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DN15
|
165 | 260 | 81 | 90 |
G3/4B
|
R½
|
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DN20
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195 | 300 | 81 | 95 |
G1B
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R¾
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