Differences between the new and old prepaid water meters:1. The control shell has changed, especially the card swiping area. The new card swiping mode is shown as follows:2. The prepaid module is changed, the card reader is changed and the battery is upgraded from 14505 to 18505.3. Before the appear

From the perspective of management. IC card water meter should have some basic functions. 1) Statistics function. It is better to use the scheme of monthly statistics. For example, on the last day of each month, the water meter will summarize and store the water consumption data of this month. When

1. From the user's point of view, the use of smart IC card water meter should be simple and clear.

Bulk size Ultasonic water meter application scenario: 1). It is applied to DMA District metering and evaluation system and SCADA system of water supply network; 2). Real time monitoring of water pressure, water volume, temperature and other parameters in the independent metering area of water supp

1. The wireless remote water meter is easy to install. It is installed in the same way as a mechanical water meter without wiring.2. The wireless remote water meter is not affected by the communication distance, and the signal transmission is stable3. The wireless remote water meter is usually in sl

Liquid flow standard devices are widely used in the experimental and verification devices of liquid flow meters, especially for flow meter manufacturers, where there are a large number of meter verification and product development experiments, and a set of efficient and reliable liquid flow standard

Differences Between Water Meters and Flow Meters

Brief introduction:It is a kind of ultrasonic time difference method to continuously measure, record and display the volume of water flow through the sensor. Ultrasonic water meter mainly has two display interfaces:Long press and hold in the awake state to enter the mode selection interface (P1, P2,

Installation of ultrasonic water meter: 1) Before installation should thoroughly clean the system piping,and clear the sand and other debris, avoid water meter failure; 2) Body level or vertical installation, Building water meter installation should be less than 0.8m from the ground; 3) Water flow d

How Does a Water Meter Work?