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This section provides an overview for level transmitters as well as their applications and principles. Also, please take a look at the list of 21 level transmitter manufacturers and their company rankings.
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A level transmitter measures the levels of liquids or powders, transforming this data into an electrical signal for control systems or displays. It is essential for monitoring the quantity of substances within tanks or containers in a wide range of industries, from chemical processing to water treatment.
This device employs various measurement principles, including float-type, pressure-based, and ultrasonic technologies, to accurately gauge substance levels. The level data, converted into either analog or digital signals, is relayed to control rooms or measurement devices.
Such signals are crucial for process control, enabling real-time monitoring, operational adjustments, and triggering necessary alerts or warnings based on the substance level. Level transmitters play a key role in maintaining efficiency and safety in industrial operations.
*Including some distributors, etc.
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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.
Flowline, Inc., based in Los Alamitos, California, is a supplier that specializes in providing industrial instrumentation solutions for level measurement and control. Its product range includes Reflective Ultrasonic Sensors, such as EchoPod and EchoTouch, designed for efficient performance in condensation-prone environments. The company also offer Radar Sensors for liquid level measurement and Guided Wave Sensors suitable for both liquid and solids level measurement. These solutions enable safe and efficient management of contained liquid and solid assets.
Shanghai Wangyuan Instruments of Measurement Co. is established in 2001 in China, , Ltd. is a manufacturer and supplier specializing in measurement instrumentation, industrial process control services, and solutions. Company offers comprehensive solutions for pressure, level, temperature, flow, and indicators, all adhering to professional standards such as CE, ISO 9001, SIL, Ex, RoHS, and CPA. With integrated R&D services and rigorous in-house testing following strict quality control protocols, offering a product range that includes Pressure Transmitters, Level Transmitters, Temperature Transmitters, and Flow Meters.
Shenzhen EPT Technology Co., Ltd., was founded in 2003, is a manufacturer of optical water level detection sensor, capacitance level sensor, flow sensor and tilt sensor’s, based in China. The company has set up offices in Sichuan, Shanghai and Yuyao, which are responsibles for its new product development and global market expansion and services. It has strong technical strength with more than 20 patent product certificates, and has been designated as a professional manufacturer by the Ministry of Electrical and Mechanical Services.
Fuji Electric FA Components & Systems Co., Ltd., established in 2008, the company is a result of a merger between Fuji Electric FA Components & Systems and the Japanese arm of Schneider Electric S.A., the second largest manufacturer in the same field, is a manufacturer of control instruments, such as electromagnetic switches that use electromagnets to open and close the contact points of electrical circuits. The company have a global presence, offering many power-receiving and distributing devices that can be used in cross-border markets through its wide range of products that conform to major standards in the world.
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.
Xi’an Huaheng Instrument Co., Ltd. is a manufacturer and supplier of various industrial automation instruments based in China. Founded in 2000, the company specializes in a wide range of instruments and devices, including pressure transmitters, level transmitters, flow meters, and HART communicators. One sample product is its pressure transmitters, which are crucial for measuring and monitoring pressure in industrial processes. The company provides professional services to a wide range of industries, including power, petroleum, chemical metallurgical, cement, and more. The company delivers cost-effective industrial automation instrument products to meet the demands of its customers.
ABB is a manufacturer and supplier of robotics and process automation products that was established in Zurich, Switzerland, in 1988 following the merger of BBC of Switzerland and ASEA of Sweden. The company specializes in products for electrification and motion control applications. These products include sensors, motors, and drives for in-facility delivery rovers. It also offers transformers, circuit breakers, and inverters for maintaining operational efficiency in automated lines. The company chiefly serves clients in the mining, oil and gas, and food and beverage industries.
XI’AN UTOP MEASUREMENT INSTRUMENT CO., LTD, established in 2008, based in Xi’an, China, is a professional high-tech enterprise that manufactures pressure sensor products. The company specialized in manufacturing and exporting a series of isolated diaphragm pressure sensors, melt pressure transducers/transmitters, differential pressure transmitters, level transducers/transmitters, digital intelligent transmitters, and temperature transmitters. They provide intensive cooperation with all of their customers for mutual benefit, and offer professional services, active and efficient support. The company’s products have been exported to Singapore, Vietnam, Thailand, Malaysia, Pakistan, Iran, Taiwan, Peru, Italy, Greece, USA, and Australia.
Hawk Measurement Systems, founded in Australia in 1988 is a supplier of field instrumentation to measure and control automation processes. The company's product portfolio includes level, flow, pressure, loop-powered indicators, real-time fluid identification, and more. Its distribution network includes branches in the USA and China, multiple domestic Australian offices, and an extended Global Distribution network. It also offers services such as product selection guidance, after sales and technical and customer support.
Number of Employees
Newly Established Company
Company with a History
*Including some distributors, etc.
*Including some distributors, etc.
| Country | Number of Companies | Share (%) |
|---|---|---|
|
China
|
4 | 50.0% |
|
United States of America
|
2 | 25.0% |
|
Japan
|
1 | 12.5% |
India
|
1 | 12.5% |
