| Customization: | Available |
|---|---|
| After-sales Service: | Online/ Video/ on-Site Guidance and Training |
| Warranty: | 1 Year |
|
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An ultrasonic water meter is a measuring instrument that continuously measures, records, and displays the volume of water flowing through the sensor using the transit-time method of ultrasound
·High reliability: With no moving parts or flow-blocking components inside, the meter is not affected by impurities, sand, or magnetic substances in the water. It is also less prone to wear, clogging, or other issues, ensuring a long service life.
·Convenient data transmission: S.H.Meters' ultrasonic water meters are equipped with data transmission capabilities, allowing measurement data to be sent to a remote monitoring center via wired or wireless methods. This enables remote meter reading and real-time monitoring, making it easier for water supply departments to manage and bill, thereby improving work efficienc
·High measurement accuracy: Ultrasonic water meters measure water flow based on the relationship between the speed of ultrasonic waves in water and the flow velocity. They are not affected by flow conditions or water quality, allowing for highly accurate measurements
1.Signal strengh 2.Fehler/Alarm 3.Water temperature 4.Time 5.Water flow indication
| DN(mm) | L | L1 | W | H | Meter Thread | Connecting Pipe Thread(D) |
| mm | ||||||
| DN15 | 110 | 205 | 67 | 80 | G3/4B | R½ |
| 165 | 260 | |||||
| DN20 | 130 | 235 | 67 | 85 | G1B | R¾ |
| 195 | 300 | |||||
|
Nominal Diameter
|
mm
|
15 | 20 | ||
|
Q3/Q1
|
R250 | R400 | R250 | R400 | |
|
Overload Flow Rate (Q4)
|
m3/h
|
3.125
|
5 | ||
|
Nominal Flow Rate (Q3)
|
m3/h
|
2.5
|
4 | ||
|
Transitional Flow Rate (Q2)
|
l/h
|
16 | 10 | 3.2 | 5 |
|
Min Flow Rate (Q1)
|
l/h
|
10 | 6.25 | 2 | 3.125 |
|
Starting Flow Rate
|
l/h
|
5 | 5 | ||
| Accuracy Class |
Class 2
|
||||
|
Temperature Class
|
T50
|
||||
|
Maximum Admissible
Pressure
|
PN16
|
||||
|
Pressure Loss Classes
|
0.25bar | ||||
|
Electromagnetic
Environmental Class
|
E1
|
||||
|
Environmental Classifification
|
O
|
||||
|
Protection Class
|
IP68
|
||||
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Installation Direction
|
Any angle
|
||||
|
Flow Profifile Sensitivity Class
|
U5/D3
|
||||
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Battery Lifetime
|
>8years
|
||||
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Display
|
LCD, 9 digits + additional characters
|
||||
|
Communication Interface
|
RS485/LoRa/LoRawan
|
||||
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