Xi'an Qinwei Instrument Factory Contact Number: - - Fax: -: (Instrument Sales) Address: Daqing Road, Xi'an City Postal Code Email: @3. Product Introduction: Photoelectric direct reading remote transmission water meter is printed on the counter character wheel of an ordinary water meter - Specific marks are printed on the outer edge of the location, and the photoelectric sensor and related circuits are fixed on its periphery. When reading the meter with external power supply, the photoelectric sensor is used to judge the "yes" and "no" status of the specific mark, and the reading of the character wheel (window value of the meter) is obtained through combined coding judgment. Features Direct photoelectric conversion, direct and reliable, no blind spots. No need for power supply at ordinary times, only power supply at the moment of meter reading 3. No mechanical contact with the counter operating device in the meter. Anti-interference, lightning protection, not affected by external magnetic fields and backflow .Each water meter has a unique address code belonging to this meter, which facilitates management and maintenance. Each water meter meets the design requirements for electromagnetic compatibility of electronic products such as, , etc. Advantages. In terms of measurement performance: Since the photoelectric sensor is fixed in a non-rotating part of the meter and has no contact with any mechanical rotating parts, it only collects signals by emitting light and reflecting light. Compared with resistive direct-reading meters, it does not have any damping and no Affect the measurement performance of the meter. Therefore, there will be no measurement disputes. .Manufacturing process: Due to the solution of distributing photoelectric sensors around the word wheel, this part can be produced independently and then installed inside the watch without affecting the structure of the watch. The production process is simple and easy to assemble, making it suitable for mass production. Moreover, this part can be tested independently to ensure the reliability of the product. 3. Long-term operation: Since it does not come into contact with the mechanical rotating part of the meter, it will not affect the long-term operation of the meter. At the same time, the photoelectric sensor does not work or receive power at ordinary times, so its life span is greatly extended. The reliable working time of the electronic part is far longer than the service life of the mechanical meter. Therefore, it is suitable for long-term operation and repeated use. . Module versatility: The character wheel direct reading part of the photoelectric direct-reading meter can be made into an assembly, including the character wheel printed with special marks, the dial upper splint, and the electronic part. This assembly can be made at one time by a specialized manufacturer and can be adapted to most domestic dry-type and liquid-sealed water meters. Therefore, it has good versatility, strong processability and strong adaptability. Xi'an Qinwei Instrument Factory: a factory-type research institute that mainly integrates the development, production and sales of instruments and electromechanical equipment. In line with the corporate philosophy of focusing on corporate development, customer-oriented, quality first, and striving for excellence, we have created a number of high-tech products in the industrial automation instrumentation industry. All products sold come with a three-month warranty and lifetime tracking service. The factory consists of automation instrument R&D department, power product R&D department, production department and sales company. The main products are: industrial measurement and calibration instruments, electric power automation instruments and equipment, various electrical testing instruments, and environmental protection instruments. At the same time, we also operate instrument products from well-known domestic and foreign
manufacturers, and provide complete sets of services... The current products are used in many fields such as electric power, petrochemical, metallurgy, machinery, coal, pharmaceuticals, etc. Digital display instruments, light column control instruments, Flow meters, inspection instruments, electronic and electrical testing instruments, intelligent electronic temperature, pressure, differential pressure, liquid level control display instrument series, alarm instrument series, magnetic levitation level meter, radio frequency admittance object controller, calibration instrument series, automated instruments and devices, Instrument control system, factory automation, floor automation, office automation, complete sets of environmental protection equipment, mechanical product design, manufacturing, sales, debugging and maintenance services, etc.! Facing the new market environment, we are determined to achieve sustainable development of enterprises, survive by quality, develop by science and technology, seek credibility by service, and seek efficiency by management, and are determined to build the enterprise into a modern scientific and technological enterprise. Our pursuit is to "build Qinwei's great wall of quality and welcome the world's reputation for gold and stone"! Our principle is "people-oriented, quality-based"! Our future is to go hand in hand with new and old customers, cooperate closely, and create brilliance together! If you have any needs, questions or related transaction needs, please feel free to contact us. Telephone: - Fax: No.: (Instrument Sales) Mobile: (Manager Wang) Address: Daqing Road, Xi'an Postcode: Email: @3.
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