Xi'an Qinwei Instrument Factory Company Profile: Xi'an Qinwei Instrument Factory is a factory-type research institute established early in my country that 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", in the industrial automation instrumentation industry, all products sold are provided with a three-month warranty period and lifelong tracking services. 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 famous domestic and foreign
manufacturers, and provide complete sets of services... At present, our products have nearly a thousand customers in many fields such as electric power, petrochemical, metallurgy, machinery, coal, pharmaceuticals, etc. The main products are: Instruments Instruments, various pressure gauges, pressure calibrators, pressure transmitters, sensors, pressure reducers, intelligent digital display instruments, light column control instruments, flow meters, inspection instruments, electronic and electrical testing instruments, intelligent electronic temperature, pressure, differential Pressure and liquid level control display instrument series, alarm instrument series, magnetic levitation level meter, radio frequency admittance object controller, calibration instrument series, automation instruments and devices, instrument control system, factory automation, floor automation, office automation, environmental protection complete sets of equipment, machinery 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. Contact information:, Mobile phone: (Manager Wang), Company address: No. Daqing Road, Lianhu District, Xi'an City Product features: Single-phase active energy measurement function, reverse energy is included in the total forward energy. .Using to display the current total power consumption, the display digits are six integers and two decimal places. The backlight is clear and intuitive and can be woken up by pressing a key. 3. The working voltage range is wide, and the energy meter can work normally under the input voltage of ~. .Has low-voltage power line carrier, R and modulated infrared communication interfaces. .With event recording function, it can record the time when the event occurs. .It has function mode conversion function and can switch between single rate, multi-rate and gradient mode. .It has the power on and off function and can remotely manage the user's power consumption. .It has the display function of voltage, current, power factor, frequency and other instantaneous quantities. Product advantages: The carrier wave electric energy meter is an electric energy meter with the carrier wave meter reading function! In recent years, electric energy meter manufacturers across the country have designed carrier meter reading and R meter reading in order to meet the requirements of the power supply bureau. Carrier meter reading is to install a carrier chip in the meter, and then install a transformer and integrated meter. Meter reading is to send the signal to the collector through the computer. The collector sends the signal to the carrier chip through the power line. After the carrier chip is activated, the data is returned to the collector for storage through the power line. When the user needs the data, the computer can be used to read it. Data is exported from the meter reader. The advantage is that there is no dedicated line like that. The disadvantage is that it cannot read real-time data. It can only read during the meter reading period you have programmed. After copying, it will be stored in the meter reader!
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