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Mechanical and Electrical Separation Card Table
Engaged in the research and development of water meter products, integrating
The intelligent split-type water meter with the function of valveclosure in case of line disconnection is a novel water meter whichmeters the water consumption, and transmits and settless waterconsumption data with model microelectronic technology, modesensor technology and intelligent lC card technology, so that theelectronic control part is kept away from severe environment, thefault rate is low and the maintenance is easy. The card swipingcontrol part is installed in the aboveground metering box, so thatthe user easily uses it and inquires records. The protection classof the water meter is up to lP68, and the unique abnormityprotection function allows the meter to close the valveautomatically when the data line is cut off manually, avoids dataloss in case of power failure, and allows a data preservation periodof more than ten years. lt is more applicable in rural water supply
Users can recharge the water meters via mobile APPs which caneither be WeChat or Alipay, bringing convenience for users'recharging and payment. Historical recharging records andhistorical tiered water consumption records can be inquired via theAPPs, tired water pricing and lC card recharging are supported, thecommunication distance is up to 80m if there are no obstacles, andthus the water meter is applicable for down-hole projects
The LoRa remote water meter uses coding sampling technology with electronicreadings. The water meter communicates with the collector and concentrator throughmicro-power application-free frequency band (470-510MHz), the data is uploaded tothe concentrator, and the concentrator communicates with the main station via theGPRS module uniformly and uploads the data to the main station. Automatic remotetransmission of the water consumption of the water meter can be realized, the valve canbe opened or closed and the meter can be read in real time, the meter is normally in thelow power consumption mode, and the water meter at the designated address iswakened up to get readings when the concentrator makes a meter reading command.so that the management department easily controls the water meter consumption. Thecommunication protocol used is CJ/T188-2004.
Engaged in the research and development of water meter products, integrating development, production, and sales.
Photoelectric direct-reading water meter (cold water/warm water）
Photoelectric direct reading water meter to measurethrough pometer water amount, and can put water into thedata signal output, and the traditional pulse water meter compared,he can the most error is reduced to zero, is automatic meterreading system in electromechanical conversion zero errorof electronic telemetering water meter, Low power desigh,usuallywithout power supply,only in the meter reading is required tosupply.Wireless water meter can be customized.
The electronic readings of this water meter are based on the coding samplingtechnology, and the water meter connects to the Internet and communicates viaNB-lOT, so as to realize automatic remote transmission of the water consumption of thewater meter and for the management department to control the water consumption of thewater meter. The water meter is easy and convenient to read, thus being especiallysuitable for environments with wiring difficulty and scarcely populated areas. The watermeter conforms to the technical reguirements in CT224-2012 ElectronicRemote-reading Water Meter.
Electromechanical synchronous remote transmission water meter
The photoelectric direct-reading remote water meter uses the wireless radiofrequency technology to realize wireless data transmission. lt is mainly composed of awireless module and a photoelectric direct-reading remote water meter. The watermeter and the electronic module are produced separated and the dry and wet methodsare separated to improve the product quality, there’s no communication wireconnection, thus the water meter is applicable to various environments, the user’swater consumption can be monitored, the running state of the pipe network can beanalyzed, maintenance and replacement can be easily performed, and the electronicmodule can be separated from the water meter to be replaced with a new one.
NB IoT electronic remote water meter
Engaged in the research and development of water meter products, integrating development, production, and sales.
Engaged in the research and development of water meter products, integrating development, production, and sales.
Engaged in the research and development of water meter products, integrating development, production, and sales.