China Wired Water Meter Manufacturers, Suppliers, Factory

Wired water meters typically consist of a metering device that measures the flow of water and a wired communication interface that allows the transmission of data or signals. The communication interface is connected to a wired network or system for data collection, monitoring, and analysis. The most common types of wired communication interfaces used in water meters include:

1. M-Bus (Meter-Bus): M-Bus is a widely used wired communication protocol specifically designed for metering devices. It enables the transmission of metering data over a dedicated bus system, allowing multiple water meters to be connected to a central data collection point.

2. RS485 (Recommended Standard 485): RS485 is a popular wired communication standard used for serial data transmission. It allows multiple water meters to be connected in a daisy-chain or multidrop configuration, enabling data transmission over long distances.

3. Modbus: Modbus is a widely used communication protocol in the industrial automation sector. It enables the exchange of data between devices connected in a network, including wired water meters. Modbus can use various physical layer options, such as RS485 or Ethernet, to transmit data.

4. Pulse Output: Some wired water meters provide a simple pulse output signal, which can be used to monitor water consumption. The pulse output is typically connected to a monitoring device or data logger for recording and analysis.

The choice of a wired water meter depends on factors such as the desired accuracy, flow rate range, communication requirements, and compatibility with existing systems. It is essential to consider the specific application requirements and consult with water metering specialists or manufacturers to select the most suitable wired water meter for your needs.