Product description
The photoelectric direct reading remote water meter adopts dry magnetic transmission or liquid-sealed two methods. The use of M-BUS or RS485 communication can realize remote copy control, and has the advantages of simple wiring, low cost, and high communication success rate. The photoelectric direct reading wired remote water meter adopts optical character wheel recognition (OCR) technology to directly interpret the reading of the character wheel of the water meter. The photoelectric direct-reading wired remote water meter adopts hysteresis and anti-jitter technology to accurately measure, store and transmit water consumption.
Product Series
The performance of photoelectric direct reading remote water includes liquid-sealed photoelectric remote water meter, dry photoelectric remote water meter, electromechanical separated remote water meter, valve control remote water meter;
1. Photoelectric direct reading remote water meter-liquid-sealed direct reading remote water meter
This product is a mechanical water meter with electronic device, composed of two parts: an electronic part and a base meter. In addition, the electronic components are not in contact with the mechanical part of the base watch at all, which does not affect the measurement performance of the base watch. The electronic components adopt photoelectric direct reading sensors, and the base meter adopts a rotary-wing full-liquid-sealed wet-type water meter, which can perform centralized and remote meter reading. It is one of the selected water meters for implementing stepped water prices.
2. Photoelectric direct reading remote water meter-dry remote water meter
This series of water meters is a combination of word wheel and pointer counts, and adopts a dry magnetic fax air-sealing method to avoid contamination of the counting mechanism by debris in the pipeline. The dial can be kept clean and clear forever.
This series of water meters is used to measure the total volume of water in the pipeline, and is suitable for one-way water flow. Through the photoelectric direct reading of the word wheel data of the meter, it effectively avoids the management department to go to the door to read the meter. This water meter has advanced structure, accurate measurement and long service life. It does not need electricity at ordinary times, and only needs the bus to provide power when it is read through.
3. Photoelectric direct reading remote water meter-electromechanical separated remote water meter
This series of water meters is used to measure the total volume of water in the pipeline, and is suitable for one-way water flow. Through the magnetic drive photoelectric direct reading of the character wheel data of the ordinary wet water meter, the split structure is adopted, which is easy to maintain in the later period and has a great advantage in maintenance and replacement costs. This water meter has advanced structure, accurate measurement and long service life. It does not need electricity at ordinary times, and only needs the bus to provide power for communication.
The direct reading part of the meter adopts electromechanical synchronous sensor. This electromechanical synchronous sensor can be widely used in ordinary wet water meters. It does not change the structure of traditional wet water meters, and does not affect the measurement accuracy and sensitivity of traditional wet water meters. After the verification period of the water meter is over, only the base of the water meter needs to be replaced. Table; Decimal code disc decoding technology is adopted, which can more accurately read the mechanical position data of the code disc. Non-traditional photoelectric reads the word wheel position data of the water meter. There is no word wheel 0 and 9 carry problems, and there is no critical state and fuzzy state , The reading accuracy rate is 100%, and the remote transmission function can be realized by wired or wireless mode; the electronic components are installed in an independent fully sealed cavity, and the waterproof performance reaches IP68 level, and there is no light interference problem. It is more suitable for the installation of new watches and old communities. Renovation project.
4. Photoelectric direct reading remote water meter-valve controlled remote water meter
This series of water meters is a combination of word wheel and pointer counts, and adopts a dry magnetic fax air-sealing method to avoid contamination of the counting mechanism by debris in the pipeline. The dial can be kept clean and clear forever.
This series of water meters are used to measure the total volume of water in pipelines, and are suitable for one-way water flow. Through the photoelectric direct reading of the word wheel data of the meter, it effectively avoids the management department to go to the door to read the meter. This water meter has advanced structure, accurate measurement and long service life. It does not need electricity at ordinary times, and only needs the bus to provide power when it is read through. Through the subsequent system, remote reading of water meter readings and remote control of valves can be realized, which effectively solves the problem of difficult meter reading and charging fees for management departments.