This section provides an overview for pressure switches as well as their applications and principles. Also, please take a look at the list of 129 pressure switch manufacturers and their company rankings. Here are the top-ranked pressure switch companies as of December, 2023: 1.Wasco Switches & Sensors, 2.Nason, 3.Barksdale.
A pressure switch is a type of sensor that detects pressure from a fluid such as air or liquid. The switch is activated by the absolute value of the pressure, or by the magnitude of the change in pressure relative to an arbitrary pressure value.
There are two types of pressure switch sensors. One is semiconductor piezoresistive diffusion pressure sensors that detect pressure changes based on changes in the amount of current or voltage flowing through a built-in piezoelectric element. The other is capacitance-type pressure sensors that detect pressure changes based on changes in the capacitance of a built-in capacitor with a movable pole caused by external pressure. The capacitance-type pressure sensor has a built-in capacitor with a movable pole.
Pressure switches are used in a variety of applications. They are used to control presses and molding equipment, as well as engine oil in automobiles and brake pressure in trains.
Pressure switches can also be used in harsh environments where they come in contact with corrosive or toxic chemicals. Explosion-proof pressure switches are also available for use where flammable substances are handled. These pressure switches are used in the chemical, oil, and gas industries, where chemicals are handled on a daily basis.
Pressure switches are also used to control the air volume of air conditioner compressors, cooling gases, vacuum cleaner suction, etc., and to control the pressure of pumps and compressors in production equipment.
Pressure switches convert changes in pressure into electrical signals. There are three ways to express pressure changes: first, as positive or negative pressure based on atmospheric pressure; second, as an absolute value of pressure; and third, as a differential pressure, which is a change in pressure relative to an arbitrary pressure.
There are two methods of converting pressure into an electrical signal. The first is the semiconductor piezoresistive diffusion pressure sensor. The second method is the capacitance-type pressure sensor, which contains a capacitor with movable poles. When pressure is applied to the sensor, the capacitance of the capacitor changes due to the deformation of the movable pole. The amount of pressure change can be determined from this change.
The type of pressure switch used depends on the environment in which it is installed, the type of fluid with which it comes into contact, and the magnitude of the pressure to be detected. If the fluid is air, a pressure switch for air is used, and if the fluid is liquid, a pressure switch for general-purpose fluids is used. In environments where the fluid comes in contact with flammable substances such as organic solvents or natural gas, an explosion-proof pressure switch should be used.
In other environments where highly corrosive or toxic substances are present, pressure switches with chemical resistance should be used. When using pressure switches in locations where highly toxic substances are present, it is recommended to check not only the inside of the sensor, but also the chemical resistance of each part of the switch.
*Including some distributors, etc.
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Plast-O-Matic was formed in 1967 in New Jersey, now situated in Cedar Grove, New Jersey. Plast-O-Matic serves aquarium, chemical dosing, chemical processing, metal finishing, semiconductor, wastewater treatment, water purification, and government application industries. Product offerings include product data sheets, CAD downloads, installation & maintenance instructions, ball valves, check valves, gauge guards, pressure regulators, process cooling sticks, anti-siphon valves, shut-off and diverter valves, sight glass & level indicators, solenoid valves, venting valves, other process controls & pumps, and custom valves.
Brooks Instrument, established in 1946 and currently a subsidiary of Illinois Tool Works Inc. (ITW), is an American manufacturer with its global headquarters in Hatfield, Pennsylvania, specializing in flow and pressure measurement and control technology. The company’s offerings encompass various mass flow controllers and meters, tailored for heat treating, cutting, and other thermal processes for mass flow sensors. Additionally, the company delivers pressure and vacuum controller technology for original equipment manufacturers (OEMs). It develops vaporization technology, utilized in industrial and semiconductor processes, for water vaporization or humidification, along with variable area (VA) flow meters (rotameters) for liquid or gas flow measurement.
OMEGA Engineering Inc., founded in Norwalk, CT, in 1962 is a manufacturer of products used to measure temperature and humidity, flow and level, and pressure. The company's product portfolio includes thermocouple probes and assemblies, pressure gauges and switches, and air velocity measurement systems, wireless systems and portable optic sensors. The company serves markets including Automotive and Electric Vehicles, Renewable Energy and Energy Storage and Electronics and IT Infrastructure. The company also offers customer services that include support, custom research projects and customized services.
Gems Sensors was founded in 1955 and is a global manufacturer and supplier of sensing and control solutions based in Plainville, United States. The company is a division of Fortive Corporation, a Fortune 500 company. Gems Sensors have designed and manufactured a broad portfolio of liquid level, flow, and pressure sensors, miniature solenoid valves, proximity switches, and integrated fluid management solutions, from agricultural equipment to medical devices. The company manufactures its products via fully equipped and ISO-certified facilities in North America, Europe, and Asia, shipping over 5 million sensors annually.
Micro Pneumatic Logic, Inc., established in 1987 and located in Pompano Beach, Florida, USA is a manufacturer of pressure switches and sensors. The company specializes in manufacturing air pressure switches, differential pressure switches, flow meters, and leak detectors. The company is an expert in custom-designing miniature pressure switches for various sectors like defence, aerospace, industrial instruments, energy and networking. The switches designed with advanced technology and software are ideal for monitoring critical circuits.
General Pump, founded in 1982 with headquarters in the USA, is a manufacturer of pumps, fluid power components, and accessories. The company offers an extensive line of pumping equipment that includes pressure cleaning pumps, vehicle cleaning pumps, and industrial-use pumps. It also offers numerous accessories that include chemical injectors, trigger guns, nozzles, and control valves. The company also custom manufactures power units, including stationary or portable electric, gas, diesel, or hydraulic drive-optioned power units with dual, stacked, or multiple configurations.
Sensata Technologies was originally founded in 1916 as General Plate Company and is now headquartered in Attleboro, Massachusetts. The company is a developer, manufacturer, and seller of sensors and sensor-rich solutions, electrical protection components, and other products used in automotive, industrial, energy, telecom, and construction industries. The company has 20 product categories including force sensors, tire management solutions, inverters & charges, and pressure sensors.The company’s next generation of products are designed to improve the efficiency of industrial pumps, fuel efficiency in ICE cars and energy efficiency in TVs, and facilitate usage of IoT devices.
ifm efector (ifm) is a subsidiary of ifm electronic, founded in Germany in 1969. ifm has developed, manufactured and marketed sensors and controls technology to industries that include assembly and robotics, automotive, material handling, metal forming, mobile equipment, plastics, and food and beverage. Ifm produces sensors, condition monitoring equipment, image processing, safety technology, industrial communication, IO-link, systems for mobile machines, displays, software, connection technology, voltage supplies, as well as other accessories.
Endress+Hauser Group Services AG, established in 1953 with headquarters in Reinach, Switzerland, is a global manufacturer, distributor, and integrator of industrial process solutions for flow, level, pressure, temperature, and digital communications. The company's product line includes portable pH meters, Raman spectroscopic analyzers, electromagnetic flowmeters, hydrostatic level sensors, and application managers (devices). These products are available individually, and custom-process manufacturing turnkey systems can be commissioned. The company serves industries including food processing, chemical processing, agriculture, mining, and energy.
Mile-X Equipment, Inc., founded in 1979 and located in Coldwater, Ohio, USA, is a manufacturer of automotive and industrial equipment. The product offerings include automotive service equipment, such as tire changers, wheel balancers, and automotive lifts, along with industrial equipment like shop presses and oil filter crushers. These products are designed to improve efficiency, productivity, and safety in automotive repair shops, industrial facilities, and manufacturing plants. The solutions find applications across various industries, including automotive repair, heavy equipment maintenance, metalworking, and manufacturing.
IMI Precision Engineering, a company established in 1921, headquartered in Birmingham, United Kingdom, is a manufacturer and supplier of precision engineering products and solutions in the industry. The company offers a wide range of innovative products, including pneumatic and fluid control technologies, motion and fluid control systems, and process valves. Their solutions find applications across various industries, including automotive, aerospace, healthcare, and industrial manufacturing. The company also offers services such as technical support, custom engineering solutions and after-sales support to meet the customer’s needs.
Selco Products was founded in 1958 and is headquartered in Reno, Nevada. The ISO 9001:2008-certified company is a global manufacturer of customized electronic components. The company serves several markets including medical, HVAC, electronics, and aerospace OEMs and end-user companies, leveraging JIT delivery, Kansan, and engineering support. Electronics offerings include thermistors, temperature controls, panel instruments, and signal converters. Non-electronics include buttons, knobs, and other accessories used in digital and analog electronics controls.
Comus International, a company founded in 1978 and headquartered in New Jersey, United States, is a manufacturer of electronic and electromechanical products. The company offers a wide range of products that include proximity sensors, tilt and tip-over switches, and solid-state relays. These products are used in various industries, including automotive, aerospace, and industrial automation for applications such as motion sensing, position detection, and safety control systems. The company also offers customer services that include technical support and assistance to meet customers’ requirements.
The company NOSHOK was founded in the year 1967 and they are located in the United States of America in the state of Ohio in the city of Berea. NOSHOK provides many different products such as pressure gauges, transmitters, transducers, pressure switches, level transmitters, temperature devices, valves, diaphram seals, digital indicators, KING filters, and additional accessories. Many of these products have been introduced by the company over time and they continue to introduce many new products.
Knowles Electronics, LLC is an Illinois-based manufacturer and supplier of micro-acoustic, audio processing, and precision device solutions founded in 1946. The company is a subsidiary of Knowles Corporation, serving clients in various markets including communications, consumer electronics, defense, and medical technology. Knowles Electronics, LLC’s product range includes microphones used in smartphones and hearing aids, speakers such as bone conduction transducers, and processors as well as precision devices for voice recognition and oscillators. The company operates in 11 different countries including China, India, Switzerland, and the UK.
Honeywell International Inc. was founded in 1885 and headquartered in Charlotte, North Carolina. Honeywell is a diversified technology and manufacturing company to global customers in many industries such as aerospace, building technologies, performance materials, manufacturing, and safety. Honeywell produces hardware and software solutions for each industry it serves. In building technologies, Honeywell designs access controls, electrical and wiring, fire life safety, and employee training services. In aerospace, Honeywell designs cockpit systems and displays, engines, cabin management and cleaning, and health and usage monitoring.
Air Logic’s parent company was started in 1935. In 1975, the parent company purchased Johnson Controls’ Fluidic Division and renamed it Air Logic, operating out of Milwaukee, Wisconsin. The company is an ISO 9001:2015 certified manufacturer of standard and custom molded components and fittings to customers in the United States and overseas. The company’s primary product categories include orifices, filters, check valves, switches, and regulators. The company also offers custom manufacturing through options of orifice and fitting sizing, as well as custom molding and material varieties.
Ashcroft was founded in 1852 in Bridgeport, Connecticut to create instruments to protect steam-powered industry workers and today is a manufacturer in pressure and temperature measurement instrumentation.Ashcroft serves the chemical, food & beverage, metals & minerals, oil & gas, pharmaceutical & research, power, and water & wastewater markets. Ashcroft products include pressure instruments including pressure gauges, switches, sensors, and isolators; test instruments including calibrators, controllers, testers, and test gauges; and temperature instruments including thermometers, thermowells, RTDs, thermocouples, multipoint temperature sensors, and OEM temperature sensors.
Dwyer Instruments, Inc. is a manufacturer of controls, sensors, and instrumentation products. The company is based in Michigan, United stated is founded in 1931. The company product is used for monitoring indoor air quality, pressure, flow, temperature, humidity, and gas composition. The company offers products such as pressure gages and switches, thermometers, test equipment, transmitters, indicator. The company serves HVAC and process automation markets. The company has a notable market share in at least one industry: Medical Device Manufacturing, where the company account for an estimated 0.6% of total industry revenue.
AirTAC USA Corp., founded in 1988 and located in Taipei, Taiwan, is a supplier and manufacturer of transmission equipment. The company’s broad range of products includes control components, actuators, fittings and tubing, guides, and preparation units. These products are used for regulating the flow of air, converting energy into motion, transporting compressed air or fluids, and ensuring accurate and repeatable positioning. The company’s products serve diverse industrial applications, enabling precise control, motion, and fluid handling in pneumatic systems, automation, and industrial machinery.
Wasco Switches & Sensors is a manufacturer and supplier of pressure and temperature vacuum switches. Established in 1963, the company is headquartered in Santa Maria, California, USA. The company specializes in producing a wide range of pressure and temperature switches for various applications. Its product portfolio includes pressure sensors, switches, and transducers, serving industries such as HVAC, semiconductor, medical and industrial, fire suppression, and defense as well as aerospace. Wasco Switches & Sensors offers services like technical support and customization.
OMEGA Engineering was originally begun in 1962 as a manufacturer of thermocouples and has grown to over 100,000 products for measurement and control of temperature, humidity, pressure, strain force, flow, level pH, and conductivity as well as customer service including data acquisition, electric heating, and custom-engineered products. Additionally, OMEGA offers tools to serve as reference for engineers around the world. OMEGA Engineering serves the aerospace, automotive, wireless, sanitary, test & measurement, process control, power monitoring, environmental, and laboratory markets.
Custom Control Sensors, LLC, established in 1958 and headquartered in the United States, is a foremost manufacturer of advanced pressure, temperature, and flow sensing solutions. With a rich history of innovation, the company caters to diverse industries. Their product line encompasses pressure switches, temperature sensors, and flow switches, applied in aerospace, automotive, and industrial sectors. For instance, their precision-engineered pressure switches ensure safety in aircraft fluid systems. Upholding high standards of quality and reliability, Custom Control Sensors, LLC remains a preferred partner in delivering cutting-edge sensing solutions.
Pressure Switches, Inc. is a designer and manufacturer of industrial pressure switches that was established in 1989 in Abita Springs, Louisiana. The company primarily produces 2 to 5000 psi2 compact switches designed for OEMs, switches for low to high pressure applications, and switches certified for utilization in flammable or explosive environments. It also offers custom switches manufactured according to customer specifications. The company’s products are primarily used by clients in process industries such as petrochemical, wastewater, and pulp and paper processing, as well as by clients in the HVAC, utilities, and piping sectors.
Barksdale, established in 1949 and headquartered in Reichelsheim, Germany, is a manufacturer of industrial control and regulator products. The comprehensive product line includes pressure, transducers, switches, temperature, level, and flow controls that offer precise monitoring, efficient regulation, and enhanced operational safety. These products find application in industries such as oil and gas, manufacturing, energy, and transportation. The company's accurate monitoring instruments optimize processes, guarantee operational efficiency, and maintain safety standards, all of which add to the smooth running of complex industrial systems.
Danfoss was founded in 1933 in Nordborg, Denmark where it remains today. The company serves automotive, food & beverage, energy & natural resources, wastewater, and mobile hydraulics industries as a manufacturer of power systems and industrial hydraulics. The company operates through three business segments: Danfoss Power Solutions, Danfoss Climate Solutions, and Danfoss Drives. Danfoss Power Solutions produces electronic controls, hydraulic power units, and cylinders. Climate Solutions produces heat exchangers, burner components, hydraulic heating, and sight glasses. Drives produce gear motors, low and medium voltage drives, and various software solutions for operating drives.
Fluid Components International, founded in San Marcos, CA, in 1964 is a manufacturer of thermal mass flow meters, flow switches and level switches for industrial process measurement applications. The company's product portfolio includes Flow Switch, Flow Conditioners, Gas Flow Meter, Level Measurement Products, and Flow Straighteners. The company serves markets including Medical and Healthcare, Aerospace and Defense, Consumer Goods, Industrial Manufacturing and Construction and Building. The company also provides services including national distribution, product selection, customized services, technical support and customer service.
Pneumax Automation LLC is a manufacturer and distributor of pneumatic as well as electrical systems and components for process actuation. Established in 2019 and based in Dallas, North Carolina, the company is a subsidiary of Pneumax Holding S.p.A, serving clients in industrial and process automation. The company produces various standard and solenoid valves including poppet and booster models, valve islands for integrating multiple flow control systems, and standard and microcylinders for converting compressed air into linear motion. Pneumax Automation LLC also offers a range of clamping units, fittings, and other accessories.
Clark Solutions, established in 1962 and headquartered in Massachusetts, United States, is a supplier and distributor of fluid handling products. The company offers a wide range of products, including pumps, valves, and instruments, among others, serving industries such as chemical processing, pharmaceuticals, and food and beverage. These industries rely on the company's solutions for precise fluid control in tasks like transferring, mixing, and flow control, ensuring the accuracy and efficiency of operations.
Bimba Ltd., first founded in 1957 and acquired by IMI plc in 2019, is a manufacturer of motion control components. The company's products include four main categories of actuators that include pneumatic, hydraulic, electric, vacuum, and other developing actuator technologies. In simple terms, the company's products are engineered devices that produce the force to make something move, including factory machinery and robots used for painting in automotive plants. The company also offers two types of customized services: one that includes the modification of its existing components and the other that includes full design, engineering, and production.
Nason Company is a manufacturer and supplier of switches, cylinders and transducers that was founded in 1965 and based in Walhalla, South Carolina. The product portfolio includes pressure switches, temperature switches, vacuum switches, hydraulic cylinders, pneumatic cylinders, and other related products. The switches, cylinders and transducers offered by the company are pioneering, precise, efficient, and reliable. The company is designed to meet various needs for process control, automation and instrumentation in various industries, such as aerospace, cement, food and beverage, oil and gas, semiconductor, and water and waste water.
SensorsONE Ltd., founded in the UK, in 2006 is a manufacturer of measurement instruments and sensors. The company’s product portfolio includes temperature sensors, pressure sensors, proximity sensors that detect the presence or absence of objects without direct contact, level sensors that enable precise monitoring of liquid levels in tanks and containers and motion sensors that detect movement and acceleration. The company serves industries such as Oil and Gas, Aerospace and Defense, Automotive and Transportation, Construction, and Power Generation.
Micro Sensor is a Baoji, Shaanxi, China-based manufacturer of OEM, ODM, and custom-designed transmitters, flowmeters, and sensors used for industrial automation, established in 1993. The production line has level, temperature, and pressure transmitters, pressure sensors, flowmeters, and accessories, including valves, indicators, protectors, and connection boxes for pressure sensors and transmitters used in the HVAC, marine, water, oil, and gas industries. The company has a subsidiary, Micro Sensor GmbH, based in Essen, German.
Golden Mountain Enterprise Co., Ltd. (GMEC) is a Taiwanese manufacturer of industrial products and instruments founded in 1980. The company produces various valve, pressure, flow, and temperature system components for use in chemical processing, food processing, pollution control and oil refining. GMEC is an ISO9001 certified company, with an extensive product portfolio including Venturi tubes, butterfly valves, manometers and temperature controllers. These supply industrial processes in sites like breweries, chemical plants and wastewater treatment facilities.
Nihon Pisco Co. Ltd., founded in 1976 and based in Nagano, Japan, is a manufacturer and distributor of pneumatic equipment and is ISO 9001 and ISO 14001 certified. The company stocks various products like valves, actuators, and vacuum accessories used in several industries, including semiconductor, medicine, and rechargeable battery. The company started selling push-in fitting for pneumatic piping in 1977 and launched the industry’s first push-in fitting built-in type speed controller in 1981. In 1993, it launched a few products, including a quick exhaust valve, a digital pressure sensor, and a vacuum generator with a digital pressure sensor.
Pascal Corporation, founded in 1974 and based in Hyogo, Japan, is a manufacturer of automation equipment and systems. Its product range includes work clamping systems, gas springs, injection mold machines, and pallet clamps, catering to various industrial applications. Additionally, it offers die casting machines, press machines, auto couplers, and a selection of robot products, including expansion clamps, gas balancers, and tool changers. Its offerings find utility across industries, enhancing manufacturing processes, ensuring precision, and optimizing efficiency in workholding, and material handling. Since 1999, the company has maintained ISO9001 certification for its quality management system.
GHM GROUP, founded in 1963 and located in Wurttemberg, Germany, is a developer and manufacturer of measurement and control technology. Its diverse range of products includes sensors, industrial electronics, portable instruments, electrical connections, and programming devices. These products are utilized across industries for monitoring, measuring, and controlling parameters such as temperature, pressure, humidity, and flow. GHM GROUP's technology is used for automation, process control, data acquisition, and quality assurance in manufacturing, environmental monitoring, HVAC, and other sectors.
Shanghai LEEG Instruments Co., Ltd, established in 2005 in Shanghai, China, is a manufacturer of measurement and control instruments for industrial automation. Company boasts core competencies in sensor manufacturing, transmission module design, and embedded software development. It utilizes advanced equipment, including CNC machinery and precision testing tools. Achieving 0.05% F.S. accuracy with its monosilicon sensors, LEEG adheres to ISO9001 quality management and employs efficient systems for material traceability. LEED Instrument products carry international certifications and are utilized in sectors like petrochemicals, pharmaceuticals, water treatment, and mechanical engineering.
BD|SENSORS, established in 1994 in Thierstein, Germany, is a manufacturer of pressure measurement technology and level measurement instruments. The company specializes in manufacturing contemporary pressure measurement devices and level sensors. Their comprehensive product range includes pressure transmitters, pressure switches, submersible pressure sensors, and hydrostatic level sensors. These devices cater to a diverse array of industries, such as process automation, water management, energy, and industrial machinery. The applications span across various sectors, including industrial process control, environmental monitoring, hygienic applications, and HVAC systems. With their precise and stable sensors, customers benefit from improved process efficiency, and cost-effective solutions for critical measurement tasks.
Airwork Pneumatic Equipment S.R.L., founded in 1998 with headquarters in Italy, is a UNI EN ISO 9001 and 14001 certified manufacturer and supplier of pneumatic assemblies and stand-alone components for industrial automation. The company's expanding portfolio of products includes pneumatic tubes, compact guide cylinders, precision air treatment units, and an extensive array of application-specific valves. The company's customized design and manufacturing services are available on demand as well as through pre-engineered solutions, such as the company's customizable electro-pneumatic control panels and switchboards for automation process control.
Huba Control is a Swiss company manufacturer and designs high-precision pressure sensors, switches, and transmitters for various industrial applications. ounded in 1945 and a manufacturer of pressure sensors and transmitters, and they have a wide range of products for pressure measurement and control in industrial, medical, and environmental applications. Some of their products include pressure sensors for gases and liquids, pressure switches, and pressure transmitters with digital interfaces. One of their renown products is the pressure transmitter series Type 528, which is designed for use in critical applications such as HVAC systems, water treatment plants, and food processing facilities.
SKF UK is the British division of SKF, originally founded in 1907 and headquartered in Gothenburg, Sweden. SKF designs, develops, and manufacturers bearings, seals, lubrication systems, and services worldwide, with industrial and automotive segments, providing solutions for industries including aerospace, agriculture, transportation, food and beverage, general machinery, material handling, mining, energy, paper, and wind energy. SKF UK offers rolling bearings, mounted bearings, automotive seals, lubrication management, vehicle aftermarket services, waste electric products, and electronic equipment products as well as services including maintenance, remanufacturing, customization, and training.
Euroswitch, established in 1978 and is part of the MONT.EL Group, is a manufacturer of sensors and switches. Euroswitch manufactures the following types of sensors: level, pressure, temperature, and speed and rotation. The company also produces pressure and vacuum switches, flow meters, and thermostats. These products are mainly used in transportation applications such as for cars, autobikes, and trains. Euroswitch's main markets are China and South East Asia. They also are capable of customizing their products according to client requirements.
CKD Corporation, established in 1943 under the name of Japan Aircraft Electric Co., Ltd., is a Japanese manufacturer of automation machinery and manufacturing components, headquartered in Komaki, Aichi. Their diverse portfolio includes pneumatic and fluid control components, fine system components, drive components, and labor-saving components. The company has also developed various types of automation machinery, such as transparent object inspection systems, pharmaceutical products packaging machines, and more. These products find applications in various industries, for example their automated food packaging systems are designed for maintaining food quality and hygienic conditions. Their fluid control components are used in the solar cell manufacturing process.
Anfield Sensors Inc., headquartered in Mississauga, Ontario, Canada, is a manufacturer and supplier of sensor solutions. Their product lineup includes pressure switches, differential switches, temperature switches, level switches, as well as transducers, and ultrasonic level sensors, catering to various industries such as manufacturing, automotive, aerospace, and oil and gas, providing accurate monitoring and control in hydraulic, pneumatic, and other applications. Their facility is ISO 9001:2015 certified, ensuring their products adhere to international standards.
SMC corporation was founded in 1959 and is headquartered in Tokyo, Japan. SMC Corporation manufactures and sells automatic control equipment and filtration equipment. SMC has production facilities in 30 countries, technical development centers in Japan, the United States, Europe, and China, and sales offices, globally. SMC product lines divided by them include filter replacements, condensation prevention, heat resistance, thermos-chilling, and others. SMC provides a video library as well as product selection guide to assist customers in finding solutions and optimizing product efficiency.
Rotork Controls Inc, established in 1957 in New York, USA, is a manufacturer of industrial actuation and flow control equipment. The company offers customized and advanced actuation solutions for valve automation and flow control management. Their product line comprises Electric actuators, fluid power actuators, gearboxes and valve accessories, pneumatic valves and manifolds, and instrumentation and control products. These equipment are used in applications such as oil and gas, water and wastewater, power generation, and industrial automation for precise operation, enabling seamless regulation of fluid flow and process control in critical applications.
Baumer Electric AG was founded in 1952 and is headquartered in the city of Frauenfeld, Switzerland. The ISO 9001 and ISO 14001 certified company provides sensor solutions for digitalization, packaging, railway, food and beverage, and pharmaceutical industries. A sample of the company’s sensor product listings includes object detection, distance measurement, force sensors, accessories, and connectivity devices. The company offers product support for setup and installation, product functionality, and optimized product usage.
Schmalz, established in 1984 and with its headquarters in Germany, is a manufacturer of vacuum technology solutions. Their company provide an extensive selection of vacuum components, gripped systems, and lift solutions that are dependable by a diversity of industries. They specialize in cut-edge systems for material handle and process optimization. The company is devoted to excellence and combines construction know-how with cut-edge technology to provide dependable and sustainable solutions globally. As a pioneer in vacuum automation, they continue to shape the landscape of efficiency and connectivity, ensuring a brighter future for industries everywhere.
HBK, formerly named HBM, is a global ISO9001 and ISO14001-certified company founded in 1950. It is known for providing the best technology and expertise in test and measurement. With branches in 30 countries, it provides clients with different solutions ranging from sound and vibration to propulsion efficiency and weighing. Examples of product offerings include transducers, amplifiers, sensors, strain gauges, data acquisition systems, etc. Such products are used in different markets, including aerospace, automobiles, telecom audio, and more. Besides supplying products, they also entertain their customers with after-sales services.
ALTHEN, established in 1978, headquartered in Kelkheim, Germany, is a manufacturer and supplier that specializes in providing precision sensors and measurement solutions. Their product range includes strain gauges, load cells, pressure transducers, and displacement sensors, catering to industries such as aerospace, automotive, renewable energy, and robotics. ALTHEN's sensors enable accurate data collection, testing, and monitoring of various parameters critical to the performance and safety of industrial processes and structures. They maintain ISO 9001 and ISO 14001 certifications, ensuring the quality of their products for precise measurements across diverse industrial applications.
Bosch Rexroth’s origins date back to 1795 and is now based in Lohr am Main, Germany. Bosh Rexroth is a manufacturer of industrial and mobile equipment control and motion products and systems. Bosch Rexroth’s products are divided into 10 technology segments. First is assembly technology which includes modular components. Next are electronic drives and controls which include CNC and motion control. Industrial hydraulics and linear motion technology follow. Mobile hydraulics, electronics, and IoT include solutions for mobile machines. Gear technology includes planetary gearboxes. The final four segments are molding and casting technology, tightening technology, resistance welding, and mobile robotics.
HAWE Hydraulik, founded in 1949, is a manufacturer and retailer of hydraulic machinery, machine tools, and metalworking equipment based in Hannover, Germany. The company’s product portfolio includes electronics, hydraulic units, hydraulic pumps, and engineering systems. Their equipment is used in medical technology, wind turbines, machine tools, and presses. HAWE also offers comprehensive customer services for its products and systems, including training, a service center, emergency help, spare parts & special service.
Carling Technologies, founded in 1920 in Connecticut, USA, is a circuit breaker and switch manufacturer. The company specializes in the design, development, and manufacturing of advanced switches and control products. Their comprehensive product line comprises of toggle switches, rocker switches, push-button switches, rotary switches, and circuit breakers. These products are crucial for managing electrical systems, keeping operations secure, and regulating power distribution. They are used in various industries, such as automotive, marine, aerospace, industrial, and telecommunications. The company also offers customized, advanced solutions for marine technology, including power regulations for vessels of any size and circuit protection.
WINTERS INSTRUMENTS is a manufacturer and supplier of pressure and temperature instrumentation, established in 1953 in Canada. The company specializes in producing a wide range of gauges, thermometers, and other measurement devices for industries like oil and gas, food and beverage, and HVAC. With a rich history of innovation, WINTERS INSTRUMENTS is devoted to providing accurate measurement solutions. Their products are designed to withstand demanding environments and ensure the safety and efficiency of industrial processes.
Honeywell, founded in 1906, in Wabash, Indiana is manufacturer of automotive parts, building technologies, and performance and safety materials for aerospace, The company's product portfolio includes electronic guidance systems, cockpit instrumentation, lighting, automotive parts, and primary propulsion and secondary power turbine engines. The company serves industries such as Oil and Gas, Aerospace and Defense, Automotive and Transportation, Construction, and Power Generation. Their headquartere is located in Carolina and they have global sales offices and distributions channels.
Festo Corporation, established in 1925 and headquartered in Esslingen, Germany, is a supplier of automation technology and technical education and is ISO 9001, ISO 13485, and ISO14001 certified. It has around 33,000 catalog products, customized components, and ready-to-install solutions, including grippers, motors, and sensors used in industrial and process automation. The company won the German Future Award in 2010 and serves 300,000 customers worldwide, while its education division provides training solutions for 56,000 industrial companies and educational institutions. It registered €3.81 billion in the 2022 financial year and is available in around 60 countries, with 2,600 patents worldwide.
Omron Corporation, started in 1933 and headquartered in Kyoto, Japan, is a manufacturer of automation components, equipment, and systems, and it developed the first contactless proximity switch in 1960. It has four domains, including industrial automation, electronic components, healthcare, and social systems, and it provides products and services in around 120 countries and regions. Some of its products include microsensing devices, access control systems, industrial robots, surveillance cameras, and blood pressure monitors. In 1971, it developed the first online cash machine, and in 1972, it established Japan’s first welfare factory.
NIDEC COPAL ELECTRONICS was established in Japan in April, 1967 as a specialty manufacturer of electronic components. NIDEC’s offerings have increased to serve the automotive, construction, medical equipment, FA equipment, analytical measuring equipment, and residential security industries. Among the offerings are components for LiDAR, railway pressure sensors, CPAP, dialysis, MRI, and ultrasonography machines, wireless base stations, and power tools. These components include switches, sensors, mirrors, motors, and fans.
Condor Werke Gebr. Frede GmbH is a German manufacturer of air and water system control products established in 1893 and based in Ennigerloh, Germany. The company's product portfolio includes motor protection equipment for overload prevention, pump and lifting unit controllers, pressure switches, and level control devices. It also offers specialized equipment for rainwater utilization and sewage treatment operations. The company operates a global network with distributors in over 15 countries including Russia, China, Australia, and the US.
Tecmark, headquartered in Mississauga, Ontario, Canada, is a manufacturer and distributor of electric components. Their product range includes switches, sensors, thermostats, spa side controls, and air transmitters, catering to industries like agriculture, appliances, HVAC, leisure, and marine. Tecmark's products serve a wide range of applications, from controlling the flow of electricity and fluids to measuring physical quantities such as temperature, pressure, and level. The company holds several certifications such as ISO 9001:2015, CSA, and UL certifications.
Telemecanique Sensors, established in 1924 and headquartered in Rueil-Malmaison, France, is a manufacturer and supplier of sensors and sensor-related technology. With a global reach encompassing over 100 subsidiaries and distributors across 50 countries, its offerings which include inductive proximity sensors for object detection, photoelectric sensors, ultrasonic sensors for measurements like level and thickness, capacitive proximity sensors for liquid level detection, and limit switches for object position sensing find applications in diverse industries such as manufacturing, food and beverage, transportation, medical, and utilities. Its facilities are also all compliant with ISO 14 001 global standard.
Xi'an Gavin Electronic Technology Co., Ltd., headquartered in Xi’an, China, is a manufacturer of sensors, transmitters, and related instruments. The company develops pressure sensors, water level sensors, ultrasonic level sensors, external level meters, and turbine flow meters. It also produces mass flow meters, temperature sensors, micro load cells, column-type load cells, and torque sensors. Its products have been applied to the petrochemical industry, water conservancy and hydrology, mechanical equipment, and industrial process control. Its main products have certificates of CE and RoHs and nearly all of the products have explosion-proof certificates, OIML certificates, and China Classification Society certificates.
WEICHAI POWER CO.,LTD was founded in 2002 and is a manufacturer of powertrain, vehicle, and machinery products based in Weifang, China. The company manufactures various products such as towing engine, bus axles, auto transmission gearboxes, trucks, and displacement pumps. The products have been used in various markets such as construction machine, agriculture machine, automotive, manufacturing, and new energy. The company has obtained the certification of ISO 9002:1996, QS-9000, ISO/TS16949, and ISO 14001.
Fr. Sauter AG, established in 1910 and headquartered in Basel, Switzerland, is a manufacturer with a specialization in automation, building management, and system integration. The company offers an extensive product portfolio that includes building management systems, stand-alone controllers, sensors and transducers, as well as pneumatic drives and valves. These products serve a wide range of applications, including environmental and engineering geophysics, seismology, and earthquake engineering, as well as non-destructive testing of concrete structures.
Val.Co Srl is based in Milan, Italy, and is a manufacturer of process control and measurement instruments that was established in 1982 before becoming a member of Germany’s GHM Group of companies. The company primarily produces instruments for monitoring pressure, flow, level, and temperature. These include flow meters and switches, level transmitters, float level switches, and pressure transmitters. Aside from its products, the company also offers installation, maintenance, calibration, and repair services for its clients in the industrial sector.
Mader GmbH & Co. KG, based in Leinfelden-Echterdingen, Germany, is a manufacturer specializing in coatings. Its product range encompasses industrial coatings, composites, resins, connection technology, and pneumatic cylinders, applied across various industries for protective coatings, material enhancement, and industrial processes. The company holds the prestigious EN 9100 certification, particularly vital in the aerospace sector, indicating a adherence to quality. The company also actively participate in environmental protection initiatives, including the Mäder Clean Walks, demonstrating its adherence to sustainability.
Termoregolatori Campini-Corel Spa is an ISO 9001 certified manufacturer of thermoregulation products that was established in 1954 and is based in Mariano Comense (Como), Italy. The company's product lineup includes unipolar pressure switches, thermostats for small or large household appliances, and copper sheathed heating elements. It also offers various transducers and temperature controllers, which are mainly used by its clients in the HVAC and refrigeration sectors, with additional applications in industrial ovens or furnaces, medical incubators, and vending machines.
Elettromeccanica Delta S.p.A. is an Italian ISO 9001 certified manufacturer of safety and control products for combustion equipment founded in 1961 and based in Arcade, Treviso. The company's product portfolio includes burner control units for gas firing appliances, proportional flow control valves, solenoid actuators for control valves, air-to-gas ratio controllers, and gear pumps for oil burners. It also offers design and engineering services for customers with unique project parameters. The company's products are primarily used by client boiler and furnace installation companies, HVAC manufacturers, power generation facilities, and waste incineration plants.
Fischer Measurement Technologies, established in 1948 in Sindelfingen, Germany, is a developer, manufacturer, and supplier of precision measurement solutions. The company’s product encompasses thickness gauges, coating measurement tools, material testing equipment, and eddy current testing solutions, serving industries like automotive, aerospace, and electronics. The company emphasizes creativity, reflected in its precise and convenient measurement devices. Fischer's ISO certifications validate their priority to quality. Besides, Fischer’s tailored solutions and expertise assure customer satisfaction. The company, therefore, stands as an ideal partner for industries seeking precise measurement tools that enhance efficiency and uphold quality standards.
Blain Hydraulics GmbH, established in 1971 and headquartered in Baden-Württemberg, Germany, is a manufacturer that specializes in the design and manufacture of elevator control valves. The company offers a wide range of products, including lift component, pipe rupture valve, micro leveling drives, home lift, and lift valves. It also provides safety valves, rupture valves, components such as pumps and motors, accessories such as hand Pumps, and more. Its products have self-cleaning filters with a high tolerance to oil contamination. The company has achieved ISO 9001 certification for its quality management. Moreover, it serves the hydraulic elevator industry.
UNIVER S.p.A., founded in 1971 and headquartered in Milano, Italy, is a manufacturer specializing in industrial automation components. Its product line encompasses pneumatic automation solutions, including cylinders, advanced valves, air treatment units, fittings, and accessories, as well as automotive manufacturing components like power clamps, pin units, grippers, and more. Additionally, the company offers a modular tooling system and electric automation products. The company is a ISO 9001 certified since 1991, reflecting its adherence to excellence in the industrial automation sector.
Holykell Sensor Inc., established in 2001 and based in Hunan, China, is a manufacturer of industrial measuring instruments. The company produces industrial measuring instruments such as pressure & level sensors, temperature & wireless sensors, flow meters and one-stop solutions. These products are utilized in chemical, food, marine, waste water and oil & gas among other industries. It also provides OEM & ODM services along with customized solutions. The company has obtained various quality certifications including CE, ATEX, RoHS and ISO 9001, 45001 and 14001.
Trafag is a Swiss based manufacturer and supplier of sensors and monitoring devices and was founded in 1942. The company has established an extensive distribution service network spanning over 40 countries worldwide. The company's product range includes pressure transmitters, pressure switches, temperature transmitters, and thermostats. These products are used in various industries, including shipbuilding, hydraulics, large engines, hazardous zones, and water treatment systems. Additionally, the company's SF6 gas density sensors and monitors are crucial components for high and medium voltage switchgears.
Taon Hydraulic, founded in 2011 and based in Syddanmark, Denmark, is a manufacturer of hydraulic components. The company produces hydraulic valves and pumps, hydraulic motors, oil filters, valves, accumulators, and hydraulic tanks to customers worldwide. All the products are supplied to different industries, including transportation and marine. The company also manufactures hydraulic orbit motors and pumps of different versions, such as gear pumps, variable piston pumps, handpumps, and vane pumps are produced. Apart from this, the company produces hydraulic valves such as directional control valves, solenoid valves, in—line valves, and proportional valves with hydraulic hoses and accessories.
PIEZUS LLC is an American custom manufacturer of electronic pressure transmitters that was established in New York, New York in 2017. The company’s product portfolio includes pressure switches for toggling circuits at defined pressure thresholds, as well as pressure transmitters for converting liquid pressure into electrical signals. It also offers submersible probes for measuring the pressure and levels of liquids in tanks or reservoirs. These are manufactured to customer specifications or unique use cases. The company chiefly serves clients in the oil and gas, chemical and petrochemical, and wastewater treatment industries.
BCM SENSOR TECHNOLOGIES bv, established in 2006 and headquartered in Belgium, is a manufacturer of industrial sensors primarily designed for factory automation and process control. The company has a comprehensive product catalog, including those for differential pressure measurement, pressure measurement, torque measurement, force measurement, and strain measurement. These sensors serve vital functions in diverse applications, including stress analysis, signal strength measurement, monitoring machine and product vibrations, and measuring engine emissions, particularly within the automotive sector.
Shihlin Electric and Engineering Corp, founded in 1955 and headquartered in Taipei, Taiwan, is a manufacturer of heavy electrical systems, electrical equipment, machinery, and automation. The company offers a diverse product catalog, including miniature circuit breakers, magnetic contactor switches, molded case circuit breakers, oil-immersed distribution transformers, and Shihlin SDC-A servo - economic pulse type. These products have applications in domestic electrical distribution, factory automation, laboratory power supply, aeronautics and defense, and renewable energy.
HD Fire Protect Pvt. Ltd, established in 1983 and headquartered in Maharashtra, India, is a manufacturer of firefighting equipment and systems that specializes in water and foam-based products. The company offers a wide range of products, including monitors, foam systems, firefighting skids, and more. It also offers tank protection systems, including foam chambers, rim seal foam pourers, and other related components. Its foam systems are designed to suppress and extinguish flammable liquid fires. The company has achieved the CRISIL MSE*1 rating by CRISIL. It serves industries such as machinery manufacturing, building materials, and fire protection.
Fox S.r.l. is an Italian manufacturer and distributor of industrial fans and ventilation systems that was established in Bologna in 1977. The company’s product lineup includes positive displacement and dynamic blowers, as well as centrifugal, axial, and mixed flow industrial fans. It also offers ventilation systems for filtration, cooling, and air treatment. The company’s products are commonly used in industrial manufacturing and processing facilities, as well as in the food and beverage industry. It is certified to ISO 9001:2015 and ISO 14001:2015 standards.
WIKA Group was founded in 1946 and is headquartered in Klingenberg, Germany. The company serves industries such as food and beverage, power generation, refrigeration, and semiconductor, but is primarily known for medical equipment. The company’s six primary product market segments are Pressure, Temperature, Level, Force, Flow, and Calibration. In addition, the company offers Industrial IoT services including conditional monitoring and alarming, asset tracking, predictive maintenance, and process automation. The company also offers standard calibration, repair, and consultancy services in addition to providing online tools for customer assistance.
Indumart Inc. is a company established in 1989 and based in Ontario, Canada, as a distributor of measuring and processing control instruments. Its product portfolio has diverse instruments such as transmitters, pressure gauges, temperature sensors, pneumatic controls, and level indicators. The company also distributes flow meters, calibrators, analytical indicators, paperless recorders, and contact pressure gauges. Its extensive portfolio caters to a wide range of industries, including chemicals, petrochemicals, food processing, wastewater treatment, and energy production industries across India, Canada, and the United States.
Georgin, established in 1939 and located in France, is a manufacturer and supplier of industrial instrumentation and process safety equipment. The company offers a product range that encompasses control and measurement devices for physical quantities, catering to both normal and hazardous atmospheres. Georgin's product range spans temperature sensors with quick coupling for transformers, ensuring efficient application. These sensors find utility in various industries, including industrial processing, military, shipbuilding, railways, and electricity production. Their role is pivotal in measuring and controlling pressure and temperature while ensuring the safety of electrical signals
NORIS Group GmbH, established in 1925 and based in Nuremberg, Germany, is a manufacturer and supplier of industrial sensor devices and solutions. Its product portfolio includes sensors, indicators, devices for signal processing, automation systems and components, and other industrial solutions. They are used in multiple industries such as automotive, shipbuilding, mega yachts, transport, machinery and meteorology. The company also offers customized solutions, certified products, quality assurance, customer services, and technical support.
HOF Hydraulic is a Thai ISO 9001 certified manufacturer and distributor of hydraulic components established in 1979 and based in Jomthong, Phra Nakhon Si Ayutthaya. The company produces various level and temperature gauges, motors, vane pumps, cartridge kits, and valves. It also offers contract manufacturing of hydraulic components or systems for customers with unique project specifications, as well as on-site maintenance and repair services. The company's products are mainly used in construction vehicles, mining and agricultural equipment, industrial machinery, and marine cranes or winches.
Doepke Schaltgeräte GmbH was founded in 1956 and is a manufacturer, distributor, and supplier of residual current protection and electricity products based in Norden, Germany. The company's product portofolio includes fire protection switches, modular residual current devices, residual current operated circuit-breakers with integral overcurrent protection, undervoltage measuring relay, and doorbell transformers. The company has obtained the ISO 9001:2015 certificate for the quality management system. The products manufactured by the company are conformed to the standards of RoHS, REACH, and DLS.
United Electric Controls is a manufacturer of WirelessHART gas detectors, pressure switches & trasmitters, temperature switches, electronic smart switches as well as safety transmitters, controls, and sensors. The company was founded in 1931 and is headquartered in the United States. The company aims at providing equipment protection, processes, and personnel safety in different industrial enviroment. The company's products perform industrial alarm and emergency shutdown functions for its global customers. The products have ideal applications in hydrogen energy, power, oil & gas, wastewater treatment as well as aerospace industries.
Barksdale GmbH is based in Los Angeles, California, and is a manufacturer of industrial engineering products that was established in 1949 before its acquisition by Crane Co. The company’s specialized product lineup includes various pressure transducers, switches, and transmitters for managing power and signals between circuits. It also offers temperature, flow, and level switches and transmitters for process control applications. The company is certified to ISO 9001 and ISO 14001 standards, and chiefly serves clients in the oil and gas, power generation, and chemical processing industries.
Camozzi Automation SpA is headquartered in Brescia, Italy, and was established in 1964, is a manufacturer specializing in components, systems, and technologies for the industrial automation field. The company offers a broad product range, including electromechanical cylinders, direct and indirect-acting 2/2 - 3/2-way solenoid valves, and pressure switches and vacuum switches among others. It also extends services like software installation, training, and repair and maintenance to its products. These products have applications in industrial automation, life sciences, and cyber-physical systems.
STÜBBE, established in 1925 and headquartered in Vlotho, Germany, is a manufacturer of pumps, valves, and instrumentation systems made of thermoplastics. The company's range of products includes pumps, valves, instrumentation systems, and ball valves. It also provides round-the-clock service and spare parts delivery for customers. The company's products are chemical resistant and can withstand exposure to various chemicals and chemical mixtures. The products find ideal applications in various industries, including environmental technology, surface technology, chemical industry, metallurgy, and mining.
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