Xi'an Qinwei Instrument Factory (contact number: ): A professional manufacturer of flow meters in Xi'an. It is a factory-type research institute mainly engaged in the development, production and sales of flow meter 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: flowmeters, electromagnetic flowmeters, vortex flowmeters, cone flowmeters, target flowmeters, orifice flowmeters, turbine flowmeters, flowmeter accessories and industrial measurement calibration instruments, power automation equipment, Various electrical testing instruments, environmental protection instruments, etc. At the same time, we also operate instrument products from famous domestic and foreign
manufacturers and provide complete sets of services. Currently, our products have nearly a thousand customers in many fields such as electric power, petrochemicals, metallurgy, machinery, coal, pharmaceuticals, etc. The main products include: instruments, various pressure gauges, pressure gauges, etc. Calibrator, pressure transmitter, sensor, pressure reducer, intelligent digital display instrument, light column control instrument, flow instrument, inspection instrument, electronic and electrical testing instrument 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, automation 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 Repair services and more! 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! Product features: Use double-reed pulse sampling to complete the conversion between the mechanical part and the electronic part, and can effectively prevent strong magnetic field interference, and will not miss or mistakenly send pulses. The circuit board part of the meter adopts a unique waterproof compartment and "three-proof" coating. The material design ensures good moisture-proof and waterproof properties of the water meter. The water meter with valve adopts stainless steel ball valve, which has the characteristics of high hardness and is not easy to wear. The valve adopts multi-stage click drive, which has fast switching speed and low power consumption. It can be regularly cleared once a month. The valve-controlled water meter adopts bus power supply and battery backup. Power supply, the battery uses a built-in replaceable high-energy lithium battery, the battery capacity is large, the power supply performance is excellent, the plug-in installation is easy to replace, the built-in storage module of the water meter uses a highly reliable memory to store water meter water volume information, status information, and It can be stored for more than one year and will not be lost due to power outage. Technical Parameters Operating Temperature -℃ Operating Humidity ≤ Working Voltage (Bus Voltage) 3± Built-in Battery 3. Working Current Bus Voltage ≤., Battery Powered ≤ LCD Display Range. Working Years
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