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IC card hot water meter (RF card)
product overview
This meter is used to measure the flow rate of hot water in pipelines. The product complies with the JB/T8802-1998 and CJ/T133-2012 standards. The meter is a new generation of intelligent hot water metering equipment that adopts advanced low-power integrated microcontroller technology, pulse water meter technology, and other optimized designs. Billing based on consumption, achieving fair trade, eliminating abuse and waste, facilitating target cost management, promoting rational allocation of resources, and conserving water. Specially suitable for hot water metering and control in residential areas, apartment users, building offices, enterprises and institutions, and other places.
Functional Features
The unique design of the battery compartment at the bottom of the shell makes it very convenient for the management department to replace the battery.
◆ Equipped with prepaid function, it can achieve a new water management model of "purchase water first, use water later".
Adopting a streamlined integrated design, the structure is compact, sturdy, durable, and aesthetically pleasing.
The various parts of the product adopt special sealing design, with excellent sealing effect, strong moisture-proof, waterproof, dustproof performance, and stable operation.
◆ Adopting a bistable structure, OKI reed tube sampling, bidirectional water flow measurement, reliable measurement, to prevent users from water meter reverse connection and water theft.
The ball valve is opened and closed regularly once a month to avoid valve scaling, ensuring stability and reliability. The normal on/off valve operates over 100000 times, exceeding industry standards for similar valves.
The LCD screen displays information such as the amount of water purchased, remaining water, valve status, low battery warning, and error card warning, while retaining the character wheel and pointer display of the mechanical water meter.
When the built-in battery voltage drops to the critical voltage, the water meter will sound an alarm and automatically close the valve, saving the water meter information and effectively preventing water theft. After replacing the battery, the card will automatically open the valve.
◆ One card function: This meter supports multiple meters on one card, and can realize one card for water, electricity, gas, and heating.