New Research Residential Ultrasonic Water Meter DN15 R400

 

 

Residential drinking water ultrasonic water meter is a new type of water meter with high precision, high reliability and high intelligence. Its working principle is very advanced, can achieve remote meter reading and real-time monitoring, convenient for users to grasp the water situation at any time. In the promotion and use, we should give full play to its advantages, increase efforts to promote its promotion and application, and further improve the living standards of residents and the utilization efficiency of water resources.

 

 

Accuracy class: Class2

Temperature Rating: T50

Pressure Rating: PN16

Pressure loss rating: Δp25

Protection class: IP68

Upstream flow velocity field sensitivity level: U0

Downstream flow velocity field sensitivity level: D0

Electromagnetic environment grade: E1

Installation environment rating: 0

Installation direction: Any angle

Supporting forward and reverse metering

Minimum display unit: 1ml

Maximum display unit 9999m³ (higher values can be set)

Battery life: ≥10 years (default 26500 battery, optional 26500+18505 dual batteries,Life span ≥14 years)

 

 

 

DN15: 110mm/165mm length optional;

DN20: 130mm/190mm length optional;

 

Ultrasonic water meter adopts the latest technology, coupled with a stable electronic chip to complete the process of data reading, storage and interpretation, the whole process is relatively simple, not prone to comprehensive failure, which greatly improves the reliability of the water meter.

 

 

 

Different from ordinary ultrasonic water meters, the measurement requirements of drinking water are more stringent, not only requiring accurate measurement of water velocity and flow, but also ensuring high measurement accuracy, reliable work and long-term stability. Therefore, the design of drinking water ultrasonic water meter is more complex than that of ordinary ultrasonic water meter, requiring a higher technical level and more elaborate design and production.

The drinking water ultrasonic water meter makes extensive use of advanced electronic components and ultrasonic sensors in the measurement process. Ultrasonic sensor is the key component of flow measurement using ultrasonic reflection principle. In the measurement, the ultrasonic sensor will send a certain frequency of ultrasonic waves, and by measuring the ultrasonic reflection to calculate the speed and flow of water. At the same time, the drinking water ultrasonic water meter also uses a variety of intelligent algorithms, such as root mean square method and adaptive method, to improve the measurement accuracy and stability.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

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