Product Overview
The photoelectric direct reading smart water meter adopts the photoelectric direct reading technology to read the word wheel data, compared with the traditional pulse meter, it can reduce the reading error to zero, and it is the electronic remote water meter with zero error in the automatic meter reading system, and it adopts the low power consumption design.
It is an electronic remote water meter with zero error of electromechanical conversion in the automatic meter reading system, and adopts low power consumption design, which does not need power supply in normal times, and only needs to supply power to it when reading the meter or opening and closing the valves.
It only needs power supply when reading meters or opening and closing valves. The photoelectric direct-reading water meter cooperates with the IoT intelligent meter reading cloud control platform to complete the reading of water consumption data and realize data sharing with the clearing center.
Sharing. It is used to measure the total amount of drinking water flowing through the water pipeline and transmit it to the secondary meter via M-BUS or 485 bus.
Product Characteristics
1. Built-in CPU, storage chip and communication module. Only need to supply power when collecting water meter data. The photoelectric tube reads out the code of water meter word wheel, and the CPU decides to generate the number and transmit it to the M-BUS or 485 bus for the secondary meter.
The photoelectric tube reads out the water meter wheel code, and then the CPU decides to generate digital numbers and outputs them through M-BUS or 485 bus.2.LXLC50-300 is a detachable screw-wing water meter, the counter is separated from the substructure, the reading is always clear, the replacement of counter can be carried out without stopping water.
Replacement of the counter can be carried out without stopping the water supply, and the meter maintenance does not need to dismantle the meter equipment from the pipeline.
3. In line with the "electronic remote water meter" (CJ/T224-2012) standard; flow performance in line with the GB/T778.1-3-2007 standard, accuracy level: level 2.
4. Compatible with a variety of communication protocols: DL/T645 CJ/T188 internal protocol.
5. The signal sensor adopts passive device, which can output switch signal without power supply.
6. The sensor device adopts stainless steel shell plus shielding layer, which can effectively prevent magnetic field interference and prevent the occurrence of water theft by users.
7. Sensor device adopts fully sealed structure, waterproof level IP68. waterproof and moisture-proof.
8. 100% accuracy: direct recognition of the current number of counters, electronic readings and base meter data match perfectly, real-time meter reading with zero error.
9. No cumulative error: directly read the market value of the window of the meter, no cumulative error without counting the number of pulses.