Record the cumulative and instantaneous flow rate of drinking cold (hot) water flowing through the tap water pipeline. This series of water meters is equipped with a direct reading and remote transmission module, which adopts photoelectric direct reading meter reading technology to directly read the current dial reading and meter reading accuracy100%.

Digital signal output, suitable for water company large meter monitoring systems and enterprise, efficient and other secondary metering systems.

Functional FeaturesFunctional characteristics

Flow performance: The base meter technology and production process are both imported from Germany, and the unique design ensures the low zone sensitivity and high zone flow performance of the water meter; The vertical spiral wing large-diameter water meter combines the advantages of horizontal spiral wing water meters and rotary wing water meters. It adopts full flow detection, and the measured water flow is axial water flow, with low inlet and high outlet, and high measurement accuracy. Especially at low flow rates, the accuracy is higher than other types of water meters. The stainless steel built-in filter design ensures the long-term stable operation of the product. Suitable for measuring extremely large flow rates, the inner cavity of the housing has a rectification function, which can effectively reduce the elbow installed in front of the water meterTThe influence of interference components such as pipes, reducers, water filters, valves, etc. on the measurement accuracy of water meters, and the anti-interference performance reaches a high levelU0、D0.

High protection level: adopting advanced copper sealing technology, the overall protection level reachesIP68Ensure that there is no moisture or surface fogging.

Accurate reading: Using infrared photoelectric transmission sampling, it is not affected by ambient light, has no mechanical contact or action, and is not affected by vibration caused by pipelines or other factors, resulting in reading errors. The real-time reading value is completely consistent with the mechanical indication.

Long service life: It adopts a low-power design and is only powered by the collection device for a short period of time during reading. The electronic unit has a short working time and a service life much longer than the national mandatory water meter inspection cycle.

Safe use: The strong electric power supply is physically isolated from the water meter, with high insulation strength to ensure safe use.

Real time copying function: It can copy out the measurement data and status data in the meter according to remote instructions. Real time collection of current water readings provides measurement assurance for accurate calculation of production and sales differences.

Measurement accuracy: The sensor is non-magnetic and non-contact. There is no situation where external magnetic interference causes inaccurate readings, and the electronic reading device does not affect the measurement accuracy of the original instrument.

Remote transmission function: UseM-BUSorRS485Interface enables remote data transmission and centralized monitoring of water meters without internal power supply. During reading, the collection device provides short-term power supply, and the electronic working time is short. The effective working life of the whole machine is much longer than the forced inspection time.

Easy maintenance: The electromechanical conversion module adopts a plug-in design, which can be independently installed with the water meter. This module has strong universality and comprehensive interchangeability, and can be transplanted between two types of water meters.

Strong compatibility: Supports multiple standard communication interface outputs, making it easy and fast to access various management and scheduling systems.