Non contact IC card water meter

automatic toll collectionOne household, one meter, one card, use water with the card. The user hands over the water fee to the management department, and the management department writes the purchased water amount into the IC card. After the user inputs the information in the card into the water meter, the water meter automatically opens the valve to supply water. When the purchased water is exhausted, the water meter automatically closes the valve and cuts off the water supply. Only after purchasing water again can the valve be opened again.

Step by step water pricing measurement：Non contact IC card water meterDifferent charging prices can be implemented based on the monthly usage of users within the set settlement period (month or year). Five boundary points and six unit prices can be set to reasonably limit water consumption and achieve the goal of water conservation.

One card functionA non-contact IC card can manage multiple water meters, hot water meters, electricity meters, gas meters, heat meters, etc. at the same time. The card's memory can be partitioned to store different data, and the reading and writing of data from each meter do not affect each other. It can also expand up to 255 charging items, achieving a one card system for residential areas.

Non contact IC card water metertechnologyAdopting wireless data transmission, fully sealed, non-contact, waterproof, moisture-proof, and attack resistant, it solves the problem of traditional contact IC cards being easily affected by the environment.

Zero power technologyOnly consumes power when using water, swiping cards, or communicating, greatly extending battery life. The built-in battery has a lifespan of over 8 years, reducing the frequency and cost of battery replacement.

Replaceable dry battery technologyPowered by dry batteries, the battery level is automatically detected, and users can replace the battery themselves, which is convenient and reliable, reducing maintenance difficulty.

Multiple anti-theft water designWhen replacing the battery, the water meter automatically alerts and closes the valve, effectively preventing water theft and protecting the interests of water supply enterprises.

Waterproof and moisture-proof designThe battery box cover is made of special alloy, which has small deformation, wear resistance, and good sealing performance. It can effectively prevent moisture and humidity from entering, ensuring the safe and stable operation of the internal circuit of the water meter.

Automatic data correction technologyMultiple data backups, intelligent analysis and error correction ensure accurate and error free data, ensuring the reliability of water meter data even in complex usage environments.

Variable index storage technologyWhen the number of times the memory is used exceeds a certain value, it will be automatically stored in a new memory to improve data reliability and extend the service life of the water meter.

Delay sampling techniqueFilter and judge the sampled signal to effectively prevent errors caused by pipeline shaking and water hammer pressure, and improve measurement accuracy.

Regular cleaning and rust removal technologyTimed valve operation effectively utilizes the instantaneous impulse caused by pipeline pressure to achieve automatic drainage and rust removal, avoiding valve rust and scaling, and extending valve service life.

Electric ball valve technologyThe valve core and body of the electric ball valve adopt a suspended structure, which is anti lock, non scaling, has low pressure loss, wear, power consumption, rust and blockage prevention, improves valve reliability and service life, reduces energy consumption, and further improves battery life.

Non contact IC card wet water meterThe counter is immersed in water, and the sensor is linked with the counter gear to measure the flow rate of different water types, with the advantages of accurate measurement and small start-up. The water flow of the multi stream water meter flows into the impeller box from around, driving the impeller to rotate smoothly and accurately; The starting flow rate of the anti drip water meter is within 2L/h, and it can measure dripping water, solving the problem of water meter leakage and excessive water loss.

Non contact IC card pure water meterUsed for measuring the flow rate of pure water in pipelines, adopting a volumetric structure with an accuracy of Class C.