Thermocouple Voltage, Thermocouple Company, Conditions for Thermocouple to Generate Thermoelectric Potential - Automation Control Equipment
Shanghai Automation Specializes in: armored thermocouples, wear-resistant thermocouples, platinum rhodium thermocouples, K-type thermocouples, S-type thermocouples, B-type thermocouples, heat-shielded thermocouples, wear-resistant cut-off thermocouples, handle-type armored thermocouples, integrated thermocouples, handheld thermocouples, explosion-proof thermocouples, wear-resistant thermistors, armored thermistors, explosion-proof thermistors, face thermistors, heat-shielded thermistors, handle-type thermistors, integrated field display thermistors, assembled thermistors, bimetallic thermometers, remote transmission bimetallic thermometers, electric contact bimetallic thermometers, shock-resistant bimetallic thermometers, explosion-proof bimetallic thermometers, integrated bimetallic thermometers, shock-resistant electric contact bimetallic thermometers, corrosion-resistant bimetallic thermometers, pressure gauges, pressure transmitters, flowmeters, vortex flowmeters, electromagnetic flowmeters, turbine flowmeters, tube float flowmeters, orifice plate flowmeters, level gauges, magnetic flip level gauges, glass tube plate level gauges, double-color quartz tube level gauges, valves, and more. Vortex flowmeters, steam vortex flowmeters, turbine flowmeters, liquid turbine flowmeters, gas turbine flowmeters, electromagnetic flowmeters, sewage flowmeters, swirling vortex flowmeters, natural gas flowmeters, air flowmeters, thermal gas mass flowmeters, differential pressure orifice plate flowmeters, wedge flowmeters, glass tube rotameters, metal tube float flowmeters, ultrasonic flowmeters, thermocouples, thermistors, bimetallic thermometers, pressure transmitters, differential pressure transmitters, pressure gauges, ultrasonic level gauges, magnetic flip level gauges, radar level gauges, radar liquid level gauges, tuning fork level switches, vibration velocity sensors; thermocouples, platinum rhodium thermocouples, tungsten-rhenium thermocouples, S-type platinum rhodium thermocouples, B-type platinum rhodium thermocouples, double platinum rhodium thermocouples, single platinum rhodium thermocouples, K-type thermocouples, N-type thermocouples, high-temperature thermocouples, precious metal thermocouples, corrosion-resistant thermocouples, explosion-proof thermocouples, thermistors.
Our products are primarily focused on automation control systems and remote centralized automation control systems for various industries such as chemical factories, coal chemical industry, sewage treatment, waterworks, power generation, vegetable greenhouses, agricultural irrigation, metallurgy, petrochemicals, energy natural gas, exhaust emissions, heating and cooling, waste incineration, and environmental protection.
Primary Partner Companies:
Shanghai Automation Instrument Factory, formerly known as Peace Heat Engineering Instrument Factory, was established in 1959. For many years, it has been involved in the research, development, and production of control and detection instruments for industrial processes in the petrochemical, power plant, metallurgy, shipbuilding, and other industries. The factory produces six main 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, throttle devices, and accessories, among the six main 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 producers of temperature instruments in China. Shanghai Automation Instrument Factory No.3 primarily produces and sells three main series of products: contact temperature instruments, non-contact temperature instruments, and intelligent temperature transmitters. Key products include: armored thermistors, assembled thermistors, explosion-proof thermistors, bearing thermistors, wear-resistant thermistors, end face thermistors, corrosion-resistant thermistors, and surface thermistors; as well as other instruments and devices for配套 use. It is a company in China that can provide a complete range of contact temperature measurement products and also offers a variety of non-contact temperature measurement products.
Shanghai Automation Instrument Factory No. 4 was established in 1950, specializing in the production of pressure gauges and pressure measurement instruments. It is one of the major production bases for pressure instruments in China. 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, and resistance remote transmission pressure gauges, etc.
Shanghai Automation Instrument Works, formerly known as the Construction Instrument Manufacturing Factory, was established in 1951. It is a dedicated manufacturer specializing in level and pressure instruments. Over half a century, it has provided level instruments (including various series of selectors, controllers, level switches, and indicator level gauges, as well as on-site indicator level gauges); pressure measurement instruments (such as high-pressure, ultra-high-pressure pressure gauges, and precise high-pressure pressure gauges, as well as marine pressure controllers); and mechanical quantity instruments for industrial production process detection and control. Main products include: buoy level gauges, static pressure level gauges, capacitive level gauges, float ball level gauges, magnetostrictive level gauges, radio frequency admittance level gauges, ultrasonic level gauges, radar level gauges, and rotating 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 meter calibration devices, encompassing three major product categories. The factory primarily produces XTMA-100/XTMA-1000 digital indicating 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 armored thermocouples, miniature ceramic platinum resistance, and infrared radiation thermometers. Main products include digital indicators, digital controllers, flow totalizers, temperature remote transmitters, temperature patrol instruments, flash indicators, and oxygen content indicators.
Shanghai Automation Instrument Co., Ltd. Factory 7, established in 1958, is a historically renowned enterprise in the design and manufacturing of regulating valves. The main products of Factory 7 include: pneumatic and electric regulating valves; pneumatic, electric-pneumatic valves; and key products such as electric regulating valves, pneumatic regulating valves, eccentric rotary regulating valves, valves, air filter regulators, pneumatic auxiliary instruments, etc. These are widely used in numerous fields such as chemicals, metallurgy, petroleum, power stations, and more.
Shanghai Automation Instrument Works specializes in the production of flow measurement instruments. After over four decades of unwavering effort, especially in flowmeter production technology, it has established a certain scale in the field of flow instrument production. Our main products include YF series vortex flowmeters, LHS series helical flowmeters, LB series metal scraper flowmeters, LDCK series electromagnetic flowmeters, LSZD series twin-rotor flowmeters, LL series rotary vane flowmeters, LLQ type gas rotary vane flowmeters, LZ series metal tube rotor flowmeters, LWGY series turbine flow sensors, and LS type rotary piston flowmeters, as well as配套 accessories such as filters, desiccant dryers, amplifiers, and various flow indicators and totalizers. These products are widely used in the petrochemical, power, metallurgy, and environmental protection industries.
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. We produce DDZ-type electric actuators, A-type valve electric actuators, and M-type electric actuators, with advanced manufacturing technology and key processing and testing equipment. Due to their comprehensive functions, strong reliability, IP68 protection level, suitability for outdoor installation, and integration of mechanical and electrical systems, our 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 Motor Factory (founded in 1946) and Shanghai Speedometer Factory (founded in 1958). Both factories are dedicated manufacturers of speedometers and control motors for national automation instruments. With extensive experience, excellent products, reliable product development, and quality assurance systems, they cater to the needs of speedometers and instrument motors across various industries. Shanghai Instrument Motor Factory specializes in products such as AC/DC reduction motors, AC/DC servo motors, reversible motors, synchronous motors, and various stepping motors. These products are suitable for automation 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, divided into four main categories. 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 external devices, and energy-saving instruments. Our E-series recorders, DR patrol instruments, SP-series plotters, weighing indicators, weighing sensors, and static resistance strain gauges.
Shanghai Ziyi Shipboard Instrument Co., Ltd. was originally known as the Electric Meters Department of Shanghai Automation Instrument Factory No. 1. All the electric meter products of the former Shanghai Automation Instrument Factory No. 1 have been transferred to "Ziyi Company" for production. The main products include Q-type ammeters, voltmeters, frequency meters, power meters, high-resistance meters, timers, synchronization indicators, phase sequence indicators, and insulation monitors, which feature high precision, stability, lightweight, good shock resistance, and environmental and climatic resistance. Besides installation on conventional panels, additional devices are available for installation on mosaic panels. The main varieties include DC current/voltage meters, AC current/voltage meters, single-phase/triphasic power meters, single-phase/triphasic power factor meters, single-phase/triphasic reactive power meters, frequency meters, high-resistance meters, synchronization meters, and remote temperature indicating meters with transmission.
Shanghai Yandong Instrument Factory is a manufacturer of two-way controllers. In 1998, the company restructured its assets and merged with the Fourth Automation Instrument Factory to establish Shanghai Pressure Instrument General Factory (in preparation). The main product of Shanghai Yandong Instrument Factory is the two-way controller, which includes controlled physical parameters such as pressure, differential pressure, temperature, flow rate, density, vibration, pressure controllers, differential pressure controllers, and more. Due to its high stability and reliability, it is widely used in industrial process automation systems for automatic alarms, control, interlock protection, and logical protection, and serves as a two-way control for controlled parameters when matched with mechanical equipment.
Product Applications: Pumps, Drying Towers, 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, Drying Tower Control Systems, Process Automation Control, Distributed Control Systems, Programming Development Software, Industrial Automation, Servo Compensation Systems, Servo Stepping 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, Heat Network Control, Low and High Voltage Integrated Electrical Automation Systems, Boiler PLC Control, WiFi Wireless PLC Remote Control, Power Failure Alarm Systems.
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 Diaphragm Pressure Sensors, Intelligent Wireless Pressure Sensors, Wireless Level Sensors, Wireless Temperature Sensors, HL Series Power and Environmental Monitoring Host Systems, and other automation control equipment.
Shanghai Automation specializes in: armored thermocouples, wear-resistant thermocouples, platinum rhodium thermocouples, Type K thermocouples, Type S thermocouples, Type B thermocouples, sleeve-type thermocouples, wear-resistant cut-off thermocouples, handle-type armored thermocouples, integrated thermocouples, hand-held thermocouples, explosion-proof thermocouples, wear-resistant thermistors, armored thermistors, explosion-proof thermistors, face thermistors, sleeve-type thermistors, handle-type thermistors, integrated field display thermistors, assembled thermistors, bimetallic thermometers, remote bimetallic thermometers, electric contact bimetallic thermometers, shock-resistant bimetallic thermometers, explosion-proof bimetallic thermometers, integrated bimetallic thermometers, shock-resistant electric contact bimetallic thermometers, corrosion-resistant bimetallic thermometers, pressure gauges, pressure transmitters, flow meters, vortex flow meters, electromagnetic flow meters, turbine flow meters, tube float flow meters, orifice plate flow meters, level gauges, magnetic float level gauges, glass tube level gauges, dual-color quartz tube level gauges, valves, etc. Vortex flow meters, steam vortex flow meters, turbine flow meters, liquid turbine flow meters, gas turbine flow meters, electromagnetic flow meters, wastewater flow meters, swirl flow meters, natural gas flow meters, air flow meters, thermal gas mass flow meters, differential pressure orifice plate flow meters, wedge flow meters, glass tube rotary flow meters, metal tube float flow meters, ultrasonic flow meters, thermocouples, thermistors, bimetallic thermometers, pressure transmitters, differential pressure transmitters, pressure gauges, ultrasonic level gauges, magnetic float level gauges, radar level gauges, radar liquid level gauges, tuning fork level switches, vibration velocity sensors; thermocouples, platinum rhodium thermocouples, tungsten-rhenium thermocouples, Type S platinum rhodium thermocouples, Type B platinum rhodium thermocouples, double platinum rhodium thermocouples, single platinum rhodium thermocouples, Type K thermocouples, Type N thermocouples, high-temperature thermocouples, precious metal thermocouples, corrosion-resistant thermocouples, explosion-proof thermocouples, thermistors.
Shanghai Automation: Thermocouple EMF, Thermocouple Company, Conditions for Thermocouple EMF Generation - Intelligent Automation Control Equipment
Pressure Transmitter Manual Differential Pressure Transmitter 3051 Water Pressure Transmitter
