Products Description
No Moving Parts, high accuracy for years long. No moving components in the flow sensor, avoid long-term abrasion of mechanical parts which may result in inaccuracy measurement and failure of the meter. Such design is also resistant to impurities, therefore no inspections and maintenance are cost-free.
Remote M-bus Water Meter RS485 Meters
An ultrasonic water meter is a technologically advanced device used for measuring water flow using ultrasonic waves. Unlike traditional mechanical meters, ultrasonic meters do not have moving parts, which enhances accuracy and reduces maintenance. They work by emitting ultrasonic pulses into the flowing water and measuring the time it takes for the pulses to travel upstream and downstream. This information is used to calculate the water velocity and, subsequently, the volumetric flow rate. Ultrasonic water meters are highly accurate, and suitable for a wide range of applications, including residential, commercial, and industrial settings.
Features
The ultrasonic water meter is characterized by its non-intrusive measurement method using ultrasonic waves, enabling accurate flow measurement, versatility in various fluids, minimal maintenance, and compatibility with smart metering systems for real-time monitoring and data management.
Parameter
|
Ultrasonic water meter(S7) |
|||||
|
Nominal Diameter(mm) |
DN15 |
DN20 |
DN25 |
DN32 |
DN40 |
|
Length L(mm) |
165 |
195 |
225 |
180 |
200 |
|
Length L1(mm) |
260 |
300 |
346 |
305 |
330 |
|
Width B(mm) |
95 |
95 |
95 |
95 |
95 |
|
Hight H(mm) |
86 |
86 |
89 |
100 |
120 |
Techniacal parameters
|
Accuracy class |
Class 2 |
|
Pressure loss class |
≤0.04 MPa |
|
Working pressure |
1.6 MPa |
|
Temperature class |
T30/T50 |
|
Temperature range |
(5~55)℃ |
|
Environment class |
Indoor, Class B |
|
Electromagnetic class |
E1(Residential, Commercial, Industrial) |
|
Battery life |
8-10 years |
|
Installation position |
Any angle |
|
Display |
LCD, 8 digits + additional characters |
|
Installation pitch |
U10/D5 |
|
Communication interface |
RS485 Modbus/ LoRa/LoRaWAN/NB-IOT |
|
Protection class |
IP68 |
Factory
Packaging and Inventory
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