Electromagnetic water meters’ advantages

Electromagnetic water meters have many characteristics and advantages, as follows:

1. High measurement accuracy

Electromagnetic water meter is based on Faraday’s law of electromagnetic induction measurement, can accurately measure the flow of water, the accuracy is usually high, up to 1 or higher accuracy level, the initial flow is small, for small flow changes can also accurately perceive and measure, especially suitable for the measurement accuracy requirements of high occasions, such as trade settlement, partition measurement.
Compared with the traditional mechanical water meter, its accuracy is less affected by water flow speed, water quality and other factors, and it can maintain high measurement accuracy under different working conditions.

2. Turn-down ratio

The range ratio of electromagnetic water meters is usually higher, which can reach 1:400 or even higher. This means that it can be accurately measured in a large flow range, can measure small flow, such as small leakage flow at night, but also accurately measure large flow, for the occasion of large changes in water flow adaptability, reducing the need to replace the water meter due to insufficient range.

3. Minimal pressure loss

There are no mechanical moving parts and blocking structures inside the electromagnetic water meter, and the water flow can pass smoothly with almost no pressure loss. This helps to reduce the energy consumption of the water supply system and reduce energy waste, especially in long-distance water transmission and large-scale water supply systems, the energy saving effect is significant.
The lower pressure loss can also reduce the burden on the piping system, reduce the risk of pipeline breakage and leakage, and extend the service life of the pipeline.

4. High reliability
Strong structure, generally made of stainless steel or other alloy materials, with good corrosion resistance and wear resistance, can adapt to a variety of harsh working environment, such as high humidity, corrosive groundwater environment.
There are no easily worn mechanical parts in the interior, there is no wear of mechanical parts, stuck and other problems, long service life, small maintenance workload, long-term operation stability and reliability.

Feature
With data recording, storage and query functions, it can record long-term flow data, convenient for users to view and analyze water use at any time, and provide data support for water resources management and water use planning.
With alarm function, when there is abnormal flow, low battery power, excitation failure and other situations, it can send alarm signals in time, so that users can find and deal with problems in time.
Easy to install and use
The installation requirements are relatively low, the requirements for the straight pipe section are not high, and it can be easily installed even in some complex pipeline layouts.
Two-way metering can be realized, whether it is forward flow or reverse flow, it can accurately measure the flow rate, and it is convenient for users to monitor the flow direction and use of water
The battery-powered electromagnetic water meter does not need an external power supply, is not limited by power supply conditions, and the installation position is more flexible, and can be installed in underground Wells, remote areas and other places without power.
Easy to realize remote meter reading and monitoring: It can be connected with the remote communication system to realize remote meter reading and monitoring functions, which is convenient for the water management department to carry out real-time monitoring and management of water consumption, improve the efficiency of meter reading, reduce the error and workload of manual meter reading, and also provide the basis for intelligent water management.