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In the application of remote meter reading, MBUS ultrasonic water meters and RS485 ultrasonic water meters are both mature and widely used products. MBUS ultrasonic water meters are mainly used in household systems, which can solve the problem of multi node and long-distance communication; RS485 ult

As a new type of smart water meter, the application of ultrasonic water meter is becoming increasingly widespread, and their installation, use, and maintenance are also areas that everyone needs to pay attention to. Below, let's understand the installation requirements and locations of smart ul

So what are the advantages of ultrasonic water meters as a new type of water meter? Ultrasonic water meters have low initial flow rate, wide range ratio, high measurement accuracy, and stable operation. The ultrasonic water meter has no moving parts or flow blocking components inside, which i

Ultrasonic water meter is a new type of water meter that detects the time difference caused by changes in velocity during the propagation of ultrasonic sound beams in water, analyzes and processes the flow rate of effluent, and further calculates the volume of effluent.

DN50-DN3002. Communication: M-BUS, RS-485, Modbus, Pulse output, LoRaWAN3. Accuracy: R1604. Frequency: LoRa/ LoRaWAN 865MHz, 902MHz, 868MHz, 915MHz, Customized Frequency Requirement

The DN50~DN200 ultrasonic heat meter is an intelligent measuring instrument composed of paired temperature sensor, flow sensor and calculator. The calculator can accurately measure the flow, heat or cooling capacity by processing the temperature difference collected by the sensor and the time differ

* Integrated module, low power design, measurement process is completed in the main body* Portable installation, no wiring required, no external power supply required* It supports multi-band communication, 868MHz, 923MHz and so on* The mobile app supports DevEUI, APPEUI, and ABP/OATT mode changes fo

The LoRaWAN wireless valve-controlled ultrasonic water meter is a new type ofintelligent all-electronic meter. It integrates measurement, display, valve controland LoRaWAN wireless communication and adopts micro-power technology toachieve accurate measurement with a minimum flow of 0.01 m3/hLoRaWAN

2. Accuracy: R400/R2504. LoRaWAN Frequency rate choice: EU868MHz, AU915MHz, US915MHzTECHNICAL SPECIFICATION:DN15-DN25 R400,R250; DN32-DN40 R250Measured mediumWater, homogeneous liquid, and filled with measured pipes.Accuracy classClass 2Water pressure class1.6MAP ( 16 bar)Pressure-loss class<span c