Main technologies and products Our factory has introduced the following production technologies and products: Rosemount 1NC. 1 15 1 capacitive transmitter; Rochester 1 building system 1nc. Thermal signal device and alarm system; Electrical indicating instruments and non-electrical measuring indicators of CMR company in France (control measurement regulations 1ate 1nc. ).
Our factory mainly produces six categories of products: 15 1 1 series capacitive transmitter, AN type temperature sensing signal device and alarm system, XXS flash alarm series, electric unit combination instrument, qdz, electric measuring and non-electric indicator instrument, electric transmitter, throttle device and accessories. Shanghai No.3 Automation Instrument Factory was established in 195 1. This enterprise is a national second-class enterprise and a high-tech enterprise in Shanghai. It is also one of the professional manufacturers of automation instruments with a long history and large scale in China. Now it belongs to Shanghai Automation Instrument Co., Ltd..
Shanghai No.3 Automation Instrument Factory now produces contact instruments (thermocouple, thermal resistor, bimetal thermometer, temperature compensation line); Non-contact instruments (optical pyrometer, radiation pyrometer, infrared pyrometer, optical fiber pyrometer); Intelligent digital display recording and adjusting instrument; Four series of calibration devices for measurement standards, and the instrument products used with them. Widely used in thermal power, nuclear power, petroleum, chemical industry, light industry, textile, metallurgy, machinery manufacturing, medicine, food, national defense research and other industries and automation control systems.
In the 1980s, Shanghai No.3 Automation Instrument Factory imported the manufacturing technology and key equipment of armored thermocouples, miniature platinum resistors and other products from French CMR company, American ROSEMOUT company and British KANE—MAY company. Shanghai No.3 Instrument Factory has developed a novel intelligent instrument. The product conforms to IEC standards, and has passed the qualification evaluation of qualified suppliers of Daya Bay Nuclear Power Station, IS0900 1 quality system certification and ISOl4000 environmental management system certification.
All kinds of instruments in Shanghai No.3 Automation Instrument Factory are widely used in chemical industry, petroleum, pharmacy, steel, chemical fiber, sugar, food, light industry, sewage treatment, environmental detection, power plant and other industries. Products are not only sold well in the domestic market, but also exported to Europe and America.
Shanghai No.3 Automation Instrument Factory will be people-oriented. With first-class technology, first-class products and first-class after-sales service, we will carry out substantial win-win cooperation in various fields and promote the common development of the instrument industry. Shanghai No.4 Automation Instrument Factory, founded in 1950, is a key enterprise specialized in producing pressure measuring instruments and pressure measuring instruments by the Ministry of Machinery Industry. There are 645 employees, including more than 80 professionals/kloc-0 and 2 senior engineers/kloc-0. The factory covers an area of 12000 square meters, with a building area of 22000 square meters. It is one of the largest production bases of pressure instruments in China, with the registered trademark "Baiyun Brand". Baiyun brand series pressure gauges produced by our factory are widely used in petrochemical industry, metallurgical mine, transportation, power station, textile, food, scientific research and other industries. Products are famous for their high precision, variety and excellent quality, and have won a high reputation and are exported to Europe, America and Southeast Asia. Products include six categories, including special pressure gauges, pressure measuring instruments, pressure controllers, pressure transmitters, ordinary pressure gauges, special pressure gauges and computer real-time control systems, with more than 4,000 specifications.
In recent years, with the development and application of high technology, our factory is committed to the development of new products while upgrading old products. The national new product, all stainless steel series pressure gauges, is leading in China in terms of basic quality and performance, functional price ratio and variety range, and has been continuously recommended by 1995 and 1996 as famous brand products in Shanghai. PM 10 pressure transmitter and its derivative products imported from Britain quickly won the domestic market. CY series small pressure sensor produced by our factory is the key component of Long March series and various rocket bodies. This component has been foolproof in all previous satellite and strategic missile launches, and has made great contributions to China's rocket launch and missile research, and has been commended by the Science, Technology and Industry Committee for National Defense for many times. Our factory has entered the high-tech industry in Shanghai, and passed the ISO900 1 quality system certification in 1996. Shanghai No.5 Automation Instrument Factory, formerly known as Architectural Instrument Factory, was founded in 195 1 year. It is a professional manufacturer of materials and pressure instruments with a history of 50 years, a key enterprise of the former Ministry of Machinery Industry, and a high-tech enterprise specializing in manufacturing materials and instruments with the most complete varieties of machinery industry systems and industrial instruments.
In the past half century, it has provided liquid level instruments (including various series of selectors, controllers, liquid level switches and indicating liquid level meters). Basic instruments refer to local level meters) used in the construction and application of key departments, major projects and reconstruction projects in domestic economic fields such as petroleum, chemical industry, metallurgy, mining, energy, transportation and grain depot. Pressure measuring instruments (including high-pressure and ultra-high-pressure pressure gauges, precision high-pressure pressure gauges and marine pressure controllers exclusively produced in China); There are also mechanical instruments used for the detection and control of industrial production processes. There are four categories of products, totaling more than 30 varieties, 28 series and more than three specifications and models. Constantly update varieties, more unified instrument types and specifications, and serve the automation instrument control system and modernization in China. Shanghai No.6 Automation Instrument Factory passed the ISO900 1 quality system certification on 1996, and obtained the qualification of qualified supplier of Daya Bay Nuclear Power Station. Long-term professional engaged in the development and production of contact temperature measuring instruments, unproductive temperature measuring instruments and temperature instrument calibration devices and other three categories of products, products are suitable for industry, agriculture, national defense, scientific research and other fields.
Our factory imported the manufacturing technology and key equipment of armored thermocouple, miniature ceramic platinum resistor, infrared radiation thermometer and other products from French CMR company, American Rosemount company and British Kane-May company. In recent years, through digestion, absorption and improvement, the overall level of products has been continuously improved to meet the requirements of temperature measurement at different levels and in different occasions. Among them, WR/WZ series thermocouple thermometers are brand-name products recommended by Shanghai. Shanghai No.7 Automation Instrument Factory is a subsidiary factory of Shanghai Automation Instrument Co., Ltd., which was founded in 1958. It is a professional manufacturer of control valves and one of the key enterprises of the former Ministry of Machinery Industry. At present, there are 330 employees and professional technicians 109, including 4 with senior titles/kloc-0 and 54 with intermediate titles. There are also 14 1 middle and senior skilled workers. In 2003, the total assets were 54 million yuan. The factory is located in Chongming County, Shanghai, covering an area of 2 1 0,000 square meters and a building area of10.9 million square meters. Main processing equipment 172 sets, including advanced equipment such as horizontal and vertical machining centers and CNC machine tools 100 sets, as well as large equipment such as 500-ton hydraulic press and vertical lathe with a rotary diameter of 2.5 meters. There are 44 main testing equipment, and the testing instruments are relatively complete.
There are three main products in our factory: pneumatic and electric control valves; Pneumatic and electro-pneumatic valve positioner; Pneumatic auxiliary instrument, etc. 1986 and 199 1 year] The series of high-temperature and high-pressure regulating valves imported from Masonilan] Company in the United States have become the leading products since the mid-1990s. He has successively won the first prize of Shanghai Excellent New Product and the second prize of Shanghai Scientific and Technological Progress, and has been awarded "Shanghai Famous Brand Product" for eight consecutive years since 1995. In the 1990s, our factory successfully developed the pneumatic nuclear control valve and the electric nuclear control valve, and in June 2000, 5438+ 10, obtained the valve design qualification license and manufacturing qualification license of 1000MWe PWR nuclear power plant issued by the National Nuclear Safety Administration, which can cover the design and manufacture of valves of the same level and specifications of other reactors. In the past three years, we have obtained the first, second and third phases of Qinshan nuclear power project and Tianwan nuclear power project.
Our factory has always attached importance to internal management. 1996 was certified by IS0900 1 quality assurance system. In 2002, it passed the audit of Shanghai Electronic Instrument Quality Audit Institute 10, and obtained the certification of IS0900 1: 2000 quality management system. In August, 2002, he applied for the safety registration of pressure piping components manufacturing unit, and in July, 2004, he obtained the manufacturing license of special equipment (pressure piping components) issued by the General Administration of Quality Supervision, Inspection and Quarantine. Due to strict management and innovation, we have formed the enterprise spirit of "unite as one, strive for the first, innovate and be efficient", and our management ability and technical level are advancing with each passing day. Therefore, since 1993, it has been continuously rated as a high-tech enterprise in Shanghai, an excellent enterprise in Shanghai since 1994, and a civilized unit in Shanghai since 1995. Established in 1960, Shanghai No.9 Automation Instrument Factory is a national key enterprise specializing in the production of flow meters and a high-tech enterprise in Shanghai.
After more than 40 years of unremitting efforts, especially after 1985 introduced advanced Japanese flowmeter production technology, the company has formed a certain scale in flowmeter production. The main products are YF series vortex flowmeter, LL series waist wheel flowmeter, LLQ series gas waist wheel flowmeter, Lz series metal tube float flowmeter, LWGY series turbine flow sensor, LS type rotary piston flowmeter, etc. , as well as its supporting filters, degasifiers, amplifiers and various flow display and integration instruments. These products are widely used in petrochemical, electric power, metallurgy, aviation, environmental protection and other industries. Among them, turbine flow sensor won the title of excellent product in Shanghai, LL series waist wheel flow won the title of famous brand product in Shanghai in, YF series vortex flowmeter won the first place in the evaluation of steam flowmeter industry in 1988, the title of high-quality product in Shanghai in 1989, and the third prize of domestic scientific and technological progress in Shanghai vortex flowmeter in 1990. Our company has successfully developed a rocket propellant flow filling device for satellite launch in xichang satellite launch center for many times, which was praised by the National Defense Science and Technology Commission. At the same time, the missile propellant flow filling device was successfully developed for the Second Artillery Corps, and the application effect was good.
The company has systematic flow calibration equipment. It is suitable for detecting various flowmeters such as water, oil and gas, and the accuracy of calibration equipment has reached the advanced level in China.
Our company has not only done a lot of fruitful work in product introduction and development, but also constantly pursued high standards in enterprise management. 1passed ISO900 1 quality system certification in 1996, ISO2000 quality system certification in 2003, and passed the quality assurance program review of Daya Bay Nuclear Power Station, which enhanced the competitiveness of enterprises in domestic and foreign markets and opened up good prospects for enterprise development. Shanghai No.11 Automation Instrument Factory is one of the key enterprises of the Ministry of Machinery and Electronics Industry, an advanced enterprise at the municipal level in Shanghai and a civilized unit of Shanghai Instrument Bureau. The main products of this factory include three categories: electric actuator, double bellows differential pressure meter and pulse flowmeter. China's first electric actuator, the first double bellows differential pressure meter and the first pulse flowmeter were all born in this factory. Products are widely used in automatic control, automatic detection and measurement of power stations, chemicals, oil fields, metallurgy and other industrial sectors, and some products have been exported to the international market. Our factory has a strong technical force, a considerable number of senior and intermediate scientific and technological talents, and certain scientific research and new product development capabilities. Our factory has more than 170 main production equipment and more than 10 professional equipment, and has the first electric actuator assembly line in China that won the first prize of technical innovation of the municipal instrument and meter bureau. Our factory attaches great importance to product quality. The whole factory is equipped with 140 sets of product testing equipment, and has a professional quality management and quality inspection team. In recent three years, it has been rated as an advanced unit of quality management supervision of instrument bureau. The DKJ- 2 10 and DKJ- 3 10 electric actuators produced by our factory were rated as high-quality products in Shanghai.
Our factory has also developed a double bellows differential pressure meter with a microcomputer and a new generation of S series electric actuators, and imported the production technology and key equipment of "A" and "M" series electric actuators from Rotteck Company in Britain. Our factory is committed to providing services to customers, and is responsible for product installation, debugging, technical training, technical consultation and maintenance, and the supply of spare parts. Welcome customers at home and abroad to negotiate and establish technical and economic cooperation. Shanghai Ziyi Marine Instrument Co., Ltd. is a legal person controlled by Shanghai Automation Instrument Co., Ltd., operating independently and accounting independently. Its predecessor was the electricity meter department of Shanghai No.1 Automation Instrument Factory. Its products are not only supplied at home and abroad, but some products have been exported abroad in large quantities.
The main products are: Q96 and Q72 series electrical and non-electrical measuring and indicating instruments imported from CMR company in France. This series of products are assembled and produced by machine core parts and machine core assembly equipment imported from PRIFEG company in Germany, which has the characteristics of high precision, stability and reliability, light weight, good seismic performance and environmental climate resistance. The imported products meet IEC international standards, and are recognized by French BV Classification Society and American ABS Classification Society. Its installation method is not only on conventional disks, but also provides additional devices that can be installed on mosaic disks. The main products are: DC current/voltmeter, AC current/voltmeter, single-phase/three-phase power meter, single-phase/three-phase power factor meter, single-phase/three-phase reactive power meter, frequency meter, high-impedance meter, synchronous meter and temperature indicator with remote transmission. There are two indicating angles: 90 degrees and 240 degrees. This series of instruments is suitable for ships and warships, as well as mobile appliances and other occasions.
The second kind of products are installed on ships, locomotives and other mobile power supply equipment, and are used to measure AC and DC current and voltage, AC overload current, frequency, power, reactive power, power factor and insulation resistance, and ship steering angle. The main varieties are 13, 45, 63, 48, 144, 240 series wide-angle electrical indicators, 63, 84 series square electrical indicators, 44, 59, 69 series rectangular electrical indicators, power stations, nuclear power and so on. Shanghai Dahua Instrument Factory is located at the foot of Yangpu Bridge in the northeast of Shanghai, facing Pudong New Area across the river. The factory covers an area of 14944M2, and the building area of the workshop is 33 163 M2. Professional and technical personnel account for more than 30% of employees, and there is a management team with modern management consciousness and market development ability. Established in 1925, Shanghai Dahua instrument factory is the first industrial instrument factory in China. After more than 70 years of struggle and reform, we have developed, produced and sold more than 40 series of products, such as industrial record display and adjustment instruments, intelligent instruments, paperless recording instruments, laboratory instruments, energy-saving instruments, UPS uninterruptible power supply, switching power supply, intelligent electric actuators and chromatographic processors, which are widely used in industries, laboratories, communications, medical care, national defense, environmental protection, bioengineering and other fields.
Shanghai Dahua Instrument Factory is a subsidiary of Shanghai Automation Instrument Co., Ltd. (a listed company) and a high-tech enterprise in Shanghai. It passed the quality certification of 1996 1900 1 and passed the re-inspection in July. 1998 passed HAF0400 quality certification, and at the same time passed the acceptance of qualified suppliers of Daya bay nuclear power plant. Shanghai Far East Instrument Factory has a history of more than 40 years. Shanghai is a high-tech enterprise and a professional manufacturer of two-position controllers. 1998 Company's assets reorganization and No.4 Factory of Automation Instrument were jointly established as Shanghai Pressure Instrument Factory (to be established). At present, there are 500 employees, engineers and technicians 1 55, senior engineers 1 0, and the factory building area is 22,000 square meters. Product registration "Far East brand" trademark.
Our leading product is a two-position controller, and the physical parameters controlled include pressure, differential pressure, temperature, flow, density, vibration and so on. Because of its high stability and reliability, it is widely used in industrial process automation system for automatic alarm, control, interlock protection and logic protection, as well as for two-position control of controlled parameters with mechanical equipment.
Our factory introduced two key equipment of controller manufacturing technology from German HERlON Company in 1985 and 1990, and introduced numerical control processing equipment in 1993, which already has perfect testing instruments and processing and debugging equipment. And long-term cooperation with Hilong company to jointly develop new products. For the representative products, our factory and the instrument reliability center of the Ministry of Machinery Industry have completed the reliability test and research work, and the reliability index has reached the predetermined requirements. "Far East" controllers have been included in the list of recommended manufacturers by the Complete Equipment Bureau of the Ministry of Electric Power Industry.
Our two controllers have the largest production scale in China, the highest market share and a wide range of products, which are widely used in electric power, petrochemical and metallurgical engineering. In recent years, the new product 1996 was rated as a national new product by the State Science and Technology Commission, and 1 999 was rated as the second prize of Shanghai Excellent New Product. After the reorganization, Shanghai Pressure Instrument Factory (to be established) reconstructed the IS0900 1 quality assurance system in 1999, and passed the certification of Shanghai Electronic Quality Audit Institute. Our factory sincerely cooperates with the vast number of users at home and abroad and advances hand in hand. Shanghai Huadong Electronic Instrument Factory specializes in developing and producing all kinds of electronic scales, sensors and strain gauges. The products produced have complete varieties and specifications, stable and reliable quality, perfect testing equipment and strong technical force. This enterprise has been producing weighing instruments for 50 years. While accumulating rich experience, we have continuously introduced and absorbed advanced technologies at home and abroad, which has greatly improved the manufacturing technology and quality level of sensors, weighing instruments and strain gauges in this enterprise. At present, the sensors we produce have nearly 30 models and more than 200 specifications in five series with different grades, such as pulling direction, pressing direction, beam type, multi-purpose and pressure, and are widely used in electronic weighing equipment such as hopper scales, truck scales, track scales, platform scales, hanging scales, packaging scales, belt scales, batching control, material testing machines, engineering pile drivers, steel cables, bridges, mechanical structures and building structures.
Electronic scale is an industrial weighing instrument used for weight measurement, force measurement and ingredient control in industry, agricultural production and scientific research. According to different uses and purposes, we develop and produce various electronic scales suitable for different occasions. Customers can choose different sensors and weighing instruments to form different weighing systems, such as belt scales, platform scales, packaging scales, hopper scales, automatic accumulation scales, sorting scales, track scales and batching scales. These weighing systems can be widely used in all walks of life: ports, docks, airports, metallurgy, chemical industry, construction, food, transportation and so on. It is an indispensable professional equipment in measurement and mechanical control.
We are the earliest manufacturer of strain gauges in China with a history of 50 years. The strain gauge products produced by this enterprise mainly include dynamic resistance strain gauge, static resistance strain gauge, automatic and manual strain test bridge conversion box, strain amplifier and so on. Strain gauges are used as conversion elements to measure and analyze the stress and strain of various materials and structures under non-destructive static and dynamic loads. If matched with corresponding sensors, physical quantities such as force, pressure, speed and acceleration can be measured. At present, the technology and quality of our strain gauge products are in a leading position in China, and its main technical indicators have reached the national A-level standard. Mainly used in universities, scientific research units and industrial and mining enterprises, it is an essential testing instrument in the field of stress experimental analysis and construction engineering.
Advanced technology and reliable quality are the foundation of the factory.
Reputation first, customer first is our consistent policy. Shanghai Guanghua Instrument Factory, founded in 1934, is the first manufacturer of flow meters in China and one of the earliest manufacturers of automation meters in China, specializing in the production of various industrial automation meters such as flow, differential pressure, pressure and liquid level. The main products are CEC series capacitive differential pressure/pressure transmitter, CECS series intelligent capacitive differential pressure/pressure transmitter, CEC(H) series nuclear safety capacitive differential pressure/pressure transmitter, GH3053 series intelligent monocrystalline silicon differential pressure/pressure transmitter, YSZK series silicon pressure transmitter, LD series electromagnetic flowmeter and LC series elliptical gear flowmeter. At the same time, we also produce XSK series flow quantitative controller, XSJ series flow totalizer, UCA nuclear safety blowing device, nuclear reactor pressure vessel liquid level monitoring system, storage tank group computer management system and other products, which are widely used to measure the flow, pressure, differential pressure and liquid level of liquid and steam. For decades, Guanghua products have sold well at home and abroad.
CEC series capacitive differential pressure/pressure transmitter was developed by Shanghai Guanghua Instrument Co., Ltd. in 198 1 year. This product is famous for its design principle, complete specifications, simple installation and use, all-weather explosion-proof, stable and reliable performance, low price and excellent quality, and enjoys a high reputation in the market. Over the past 20 years, CEC series capacitive differential pressure/pressure transmitters have been improved day by day, and key raw materials, components and spare parts have been imported. Its performance and quality are equivalent to those of foreign advanced similar products (such as 1 15 1SMART series), and it is in a leading position in domestic capacitive differential pressure/pressure transmitters.
Shanghai Guanghua Instrument Factory has been developing and producing electromagnetic flowmeters since the late 1950s, which is the first one in China. For decades, product technology has been improved day by day, and product specifications have been increasing. The aperture of LDG-S series electromagnetic flowmeter ranges from 10mm to 2000mm, which is widely used in chemical industry, steel, coal, water supply and drainage, paper making, food, textile printing and dyeing, chemical fiber and other industrial fields. In recent years, a new type of intelligent electromagnetic flow transmitter has been introduced at home and abroad. It is controlled by microprocessor and program, with complete functions, high stability, automatic zero adjustment, self-diagnosis and inspection performance, long data storage time and long-distance signal transmission, so it has a wide range of applications. LDG-K high-pressure electromagnetic flowmeter is specially used in petroleum exploration, geology or oilfield system to measure the volume flow of mud, high-pressure water injection and other media under high pressure. LDQ submersible electromagnetic flowmeter is an open channel flowmeter recommended by the State Environmental Protection Bureau for sewage discharge. At the beginning of 1998, it was approved by the State Environmental Protection Bureau as the technical support unit of the "National Best Practical Technology Promotion Plan for Environmental Protection".
Shanghai Guanghua Instrument Factory adheres to the enterprise spirit of "striving for perfection and creating first-class" and pays attention to the scientific and technological progress and new product development of enterprises. Since 1993, it has been continuously recognized as a high-tech enterprise in Shanghai, and passed the ISO900 1 quality system certification on 1997.