How to wire a pressure transmitter - Differential pressure transmitter eja - Transmitter supply - Automation control equipment
Shanghai Automatic Supplies: Pressure Sensors, HELM Pressure Sensors, Imported Pressure Sensors, Automatic Pressure Sensors, High-Precision Pressure Sensors, High-Precision Pressure Transmitters, Digital Pressure Sensors, Pressure Sensors, Miniature Pressure Sensors, Small Pressure Sensors, Dynamic Pressure Sensors, High-Frequency Dynamic Pressure Sensors, Pulsating Pressure Sensors, Vacuum Sensors, Thin-Film Vacuum Gauges, Vacuum Transmitters, Vacuum Pressure Sensors, Vacuum Pressure Transmitters, Absolute Pressure Sensors, High-Temperature Pressure Sensors, High-Temperature Pressure Transmitters, Corrosion-Resistant Pressure Sensors, Corrosion-Resistant Pressure Transmitters, Wind Pressure Sensors, Negative Pressure Sensors, Differential Pressure Sensors, Explosion-Proof Pressure Sensors, Explosion-Proof Pressure Transmitters, Level Sensors, Level Transmitters, Temperature Pressure Sensors, Intelligent Differential Pressure Sensors, Single Crystal Silicon Pressure Sensors, Single Crystal Silicon Differential Pressure Sensors, Differential Pressure Transmitters, Intelligent Digital Pressure Gauges, Digital Pressure Switches, Sanitary Flat Membrane Pressure Sensors, Intelligent Wireless Pressure Sensors, Wireless Level Sensors, Wireless Temperature Sensors, HL Series Power and Environmental Monitoring Master System, and other automation control equipment.
Our products mainly focus on automation control systems and remote centralized automation control systems for various fields, including chemical factories, coal chemical industry, wastewater treatment, water plants, electricity, vegetable greenhouses, agricultural irrigation, metallurgy, petrochemicals, energy natural gas, exhaust emissions, heating and cooling, garbage incineration, and environmental protection.
Our products range from controlling single equipment to managing entire process equipment flows, from decentralized equipment control to centralized management. Each stage of design strictly adheres to the principle of balancing system reliability and flexibility. We ensure that every control system is adaptable, comprehensive, practical, and reliable.
A company specializing in the provision of industrial automation products and industry solutions. Our services encompass the design, development, production, installation, debugging, and maintenance of equipment automation control systems, PLC programming, computer network systems, and industrial production process monitoring systems. We offer solutions that adeptly integrate various automation products into control systems, delivering excellent economic benefits to our clients. Our experienced engineers provide electrical control system design, PLC, touch screen, servo, automation production line transformation, project design and construction, and more. We have extensive experience applying our solutions across industries such as pharmaceuticals, food, cement, papermaking, textiles, water supply, packaging machines, chemicals, thermal power, and CNC.
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Shanghai Automation Instrument Factory, formerly known as Peace Thermal Engineering Instrument Factory, was established in 1959. For many years, it has been engaged in the research, development, and production of control and detection instruments for industrial processes in the petrochemical, power station, metallurgical, shipbuilding, and other industries. The factory produces six major categories of products; Shanghai Automation Instrument Factory mainly produces the 1511 series capacitive transmitters, AN type thermal signal devices and alarm systems, XXS flash series, electric unit combination instruments, pneumatic unit combination instruments, electrical measurement and non-electrical quantity indicating instruments, electrical quantity transmitters, throttling devices, and accessories, among the six major categories.
Shanghai Automation Instrument Factory No. 3 is a manufacturer of temperature instruments. Established in 1951, it is one of the earliest and largest specialized production enterprises for temperature instruments in China. Shanghai Automation Instrument Factory No. 3 primarily produces and sells three major series of products including contact temperature instruments, non-contact temperature instruments, and intelligent temperature transmitters. Key products include: armored resistance thermometers, assembled resistance thermometers, explosion-proof resistance thermometers, bearing resistance thermometers, abrasion-resistant resistance thermometers, face-to-face resistance thermometers, corrosion-resistant resistance thermometers, and surface resistance thermometers; as well as other complementary instruments and equipment products. It is a company in China that can provide a complete range of contact-type temperature measurement products and also offers a variety of non-contact temperature measurement products.
Established in 1950, Shanghai Automation Instrument Factory is a specialized manufacturer of pressure detection gauges and pressure measuring instruments. It is one of the major production bases for pressure instruments in China. Our main products include: general pressure gauges, stainless steel pressure gauges, vibration-resistant pressure gauges, diaphragm pressure gauges, diaphragm pressure gauges, bellows pressure gauges, stainless steel differential pressure gauges, precision pressure gauges, electrical contact pressure gauges, ammonia pressure gauges, dual-pointer pressure gauges, resistance remote transmission pressure gauges, and more.
Shanghai Automation Instrument Factory, formerly known as the Construction Instrument Manufacturing Factory, was established in 1951. It is a dedicated manufacturer focusing on the production of level and pressure instruments. Over half a century, it has provided level instruments (including various series of selectors, controllers, level switches, and indicating liquid level gauges), base-type indicating liquid level gauges; pressure measurement instruments (such as high-pressure, ultra-high-pressure pressure gauges and precision high-pressure pressure gauges produced by a few domestic manufacturers, as well as shipboard pressure controllers); and mechanical quantity instruments for industrial production process detection and control. Major products include: buoyancy liquid level gauges, static pressure liquid level gauges, capacitive liquid level gauges, buoy ball level gauges, magnetostrictive liquid level gauges, radio frequency admittance level gauges, ultrasonic level gauges, radar level gauges, and float level switches.
Shanghai Automation Instrument Factory No. 6 specializes in the research, development, and production of contact-type temperature measuring instruments, non-contact temperature measuring instruments, and temperature instrument calibration devices, covering three main categories of products. The factory primarily produces the XTMA-100/XTMA-1000 digital display controllers and recording instruments. It offers both small and large automatic balancing recorders, potential difference recorders, and intelligent digital controllers (suitable for flow, pressure, and temperature display and alarms). The manufacturing technology and key equipment for products such as clad thermocouples, miniature ceramic platinum resistors, and infrared radiometric thermometers. Main products include digital display meters, digital controllers, flow totalizers, temperature remote transmitters, temperature patrol instruments, flashers, and oxygen content indicators.
Shanghai Automation Instrument Co., Ltd., Factory 7, established in 1958, is a historic enterprise specializing in the design and manufacture of regulating valves. Factory 7's products are mainly categorized into three types: pneumatic and electric regulating valves; pneumatic, electric-pneumatic valves; and key products include electric regulating valves, pneumatic regulating valves, eccentric rotary regulating valves, valves, air filter regulators, pneumatic auxiliary instruments, etc. These products are widely used in various fields such as chemicals, metallurgy, petroleum, power stations, and more.
Shanghai Automation Instrument Factory No.9 specializes in the production of flow measurement instruments. After over four decades of relentless efforts, particularly in the technology of flowmeter production, it has established a certain scale in the field of flow instrument production. Our main products include the YF series vortex flowmeters, LHS series helical flowmeters, LB series metal scraper flowmeters, LDCK series electromagnetic flowmeters, LSZD series twin-rotor flowmeters, LL series rotameters, LLQ type gas rotameters, LZ series metal tube rotor flowmeters, LWGY series turbine flow sensors, and LS type rotating piston flowmeters, as well as the accompanying filters, desiccant dryers, amplifiers, and various flow display and accumulation instruments. These products are widely used in industries such as petrochemicals, power, metallurgy, and environmental protection.
Shanghai Automation Instrument Factory No.11 is one of the earliest manufacturers specializing in electric actuators in China. Our products are widely used in power stations, municipal infrastructure, chemical industry, oil fields, oil pipelines, and metallurgy sectors, with production technologies for DDZ-type electric actuators, A-type valve electric actuators, and M-type electric actuators, as well as key processing and testing equipment. Due to their comprehensive functionality, high reliability, IP68 protection rating, suitability for outdoor installation, and integration of mechanics and electronics, these products have quickly gained popularity in the domestic market, particularly among large power plants, municipal projects, and major oil and gas pipeline projects. Main products: electric actuators, pneumatic actuators.
Shanghai Speedometer Factory Co., Ltd. was established through the merger of Shanghai Instrument and Motor Factory (established in 1946) and Shanghai Speedometer Factory (established in 1958). Both factories are dedicated manufacturers of speedometers and control motors for automated instruments across China. With extensive experience, superior products, and a reliable product development and quality assurance system, they meet the demands of various industries for speedometers and instrument motors. Shanghai Instrument and Motor Factory specializes in AC/DC reduction motors, AC/DC servo motors, reversible motors, synchronous motors, and various stepper motors. These products are suitable for applications in automated instruments, offices, packaging, food, printing, postal services, and mechanical automation devices, serving as driving or control elements for various electric and automated systems. Shanghai Speedometer Factory offers mechanical speedometers, electronic speedometers, intelligent instruments, standard speed generators, and speed sensors, categorized into four main types. They are suitable for industrial field monitoring, remote measurement, and high-precision measurement applications.
Shanghai Dahua Instrument Factory is a subsidiary of Shanghai Automation Instrument Co., Ltd. Established in 1925, Dahua Instrument Factory has always been at the forefront of the domestic instrument industry. Our products include four major series: industrial recorders, laboratory instruments, computer peripherals, and energy-saving instruments. The E series recorders, DR patrol instruments, and SP series plotters, as well as weighing indicators, weighing sensors, and static resistance strain gauges.
Shanghai Ziyi Instrument Co., Ltd. was originally known as the Electrical Instrument Department of Shanghai Automation Instrument No. 1 Factory. All electrical instrument products from the former Shanghai Automation Instrument No. 1 Factory have been transferred to "Ziyi Company" for production. Our main products include Q-ampere meters, voltmeters, frequency meters, wattmeters, high-resistance meters, timers, synchronizing indicators, phase sequence indicators, and insulation monitors, which are characterized by high precision, stability, light weight, excellent vibration resistance, and environmental and climatic adaptability. In addition to standard panel installation, we also offer additional mounting devices for installation on mosaic panels. Our main product types include DC/AC current/voltage meters, single-phase/three-phase power meters, single-phase/three-phase power factor meters, single-phase/three-phase reactive power meters, frequency meters, high-resistance meters, synchronizing meters, and remote-sending temperature indicators.
Shanghai Yuandong Instrument Factory is a manufacturer of two-way controllers. In 1998, the company was restructured and merged with the Fourth Automation Instrument Factory to form Shanghai Pressure Instrument General Factory (Preliminary). The main products of Shanghai Yuandong Instrument Factory are two-way controllers, which include controlled physical parameters such as pressure, differential pressure, temperature, flow rate, density, vibration, pressure controllers, and differential pressure controllers. Due to its high stability and reliability, they are widely used in industrial process automation systems for automatic alarm, control, interlock protection, and logical protection. They are also used for two-way control of controlled parameters in conjunction with mechanical equipment.
Product Applications: Pumps, Dryers, Sewage Treatment, Remote Monitoring, Process Automation Control Systems, Intelligent Control Systems, SCADA (Supervisory Control and Data Acquisition) Integrated Automation Systems, PLC Automation Control Systems, DCS Automation Control Systems, Servo Control Systems, Heat Exchange Station Control Systems, Dryer Control Systems, Process Automation Control, Distributed Control Systems, Programming and Development Software, Industrial Automation, Servo Compensation Systems, Servo Stepper Control Systems, AC Servo Control Systems, Industrial Servo Control Systems, Servo Motor Control Systems, Servo Positioning Control Systems, Servo Motor Control Systems, PLC Servo Control Systems, Thermal Network Control, High and Low Voltage Integrated Electrical Automation Systems, Boiler PLC Control, WiFi-based Wireless PLC Remote Control, Power Failure Alarm Systems.
Shanghai Automatic Supply: Pressure Sensors, HELM Pressure Sensors, Imported Pressure Sensors, Automated Pressure Sensors, High-Precision Pressure Sensors, High-Precision Pressure Transmitters, Digital Pressure Sensors, Pressure Sensors, Miniature Pressure Sensors, Small Pressure Sensors, Dynamic Pressure Sensors, High-Frequency Dynamic Pressure Sensors, Pulsating Pressure Sensors, Vacuum Sensors, Thin Film Vacuum Gauges, Vacuum Transmitters, Vacuum Pressure Sensors, Vacuum Pressure Transmitters, Absolute Pressure Sensors, High-Temperature Pressure Sensors, High-Temperature Pressure Transmitters, Corrosion-Resistant Pressure Sensors, Corrosion-Resistant Pressure Transmitters, Wind Pressure Sensors, Negative Pressure Sensors, Differential Pressure Sensors, Explosion-Proof Pressure Sensors, Explosion-Proof Pressure Transmitters, Level Sensors, Level Transmitters, Temperature Pressure Sensors, Intelligent Differential Pressure Sensors, Single Crystal Silicon Pressure Sensors, Single Crystal Silicon Differential Pressure Sensors, Differential Pressure Transmitters, Intelligent Digital Pressure Gauges, Digital Pressure Switches, Sanitary Diaphragm Pressure Sensors, Intelligent Wireless Pressure Sensors, Wireless Level Sensors, Wireless Temperature Sensors, HL Series Power and Environmental Monitoring Host Systems, and other automated control equipment.
Shanghai Automation: How to Wire Pressure Transmitters, Differential Pressure Transmitter EJA, Transmitter Supply - Intelligent Automation Control Equipment
Pressure Transmitter Calibration, Pressure Transmitter with Two Valve Groups, Current Transmitter Principle
