Endress+Hauser



Endress+Hauser is a global leader in measurement instrumentation, services and solutions for industrial process engineering. The company produces instruments for flow, level, pressure, temperature, analytics, and digital communications, as well as solutions for automation, data management, and optimization. The company has a strong focus on innovation and quality, investing more than 8% of its net sales in research and development1. It also holds more than 8,000 patents and patent applications worldwide.
Endress+Hauser’s products are used in various industries, such as chemical, pharmaceutical, food and beverage, oil and gas, water and wastewater, power and energy, and life sciences. The company’s target customers are process industries that need reliable, efficient, eco-friendly, and safe production and logistics processes. By using Endress+Hauser’s products, customers can benefit from improved product quality, reduced costs, increased productivity, enhanced safety, and lower environmental impact. For example, Endress+Hauser’s liquid analysis solutions can help customers monitor and control the quality of water, beverages, and pharmaceutical products. Endress+Hauser’s flow measurement solutions can help customers optimize the efficiency and accuracy of their processes, such as oil and gas production, steam generation, and fuel consumption. Endress+Hauser’s temperature measurement solutions can help customers ensure the safety and stability of their processes, such as chemical reactions, sterilization, and fermentation.
Endress+Hauser is a family-owned company that was founded in 1953 by Georg H Endress and Ludwig Hauser in Lörrach, Germany. Since then, the company has grown to become a global player with more than 15,000 employees and 200 sales and production centers in 50 countries. The company is led by Matthias Altendorf, the CEO, and Klaus Endress, the president of the supervisory board and son of the founder. The company’s vision is to be the ‘People for Process Automation’, providing customers with comprehensive process solutions and excellent service.

Endress+Hauser products include:

Flow measurement: devices that measure the volume or mass flow rate of liquids, gases, or steam in various applications, such as custody transfer, energy management, process control, and water management.
Level measurement: devices that measure the level or interface of liquids, solids, or slurry in tanks, silos, vessels, or pipes, using technologies such as radar, ultrasonic, guided wave radar, capacitance, hydrostatic, or vibronic.
Pressure measurement: devices that measure the absolute or differential pressure of liquids, gases, or vapors in various applications, such as pump control, filter monitoring, tank blanketing, or pressure relief valves.
Temperature measurement: devices that measure the temperature of liquids, gases, or solids in various applications, such as heat exchangers, reactors, furnaces, or pipelines, using technologies such as thermocouples, resistance thermometers, thermowells, or transmitters.
Liquid analysis: devices that measure the chemical or physical properties of liquids, such as pH, conductivity, dissolved oxygen, turbidity, chlorine, or nitrate, in various applications, such as water quality, process optimization, or environmental compliance.
Optical analysis: devices that measure the optical characteristics of liquids, gases, or solids, such as color, concentration, turbidity, or haze, in various applications, such as product quality, process monitoring, or safety.
Digital communications: devices that enable the communication and integration of field instruments with control systems, asset management systems, or cloud-based platforms, using protocols such as HART, PROFIBUS, FOUNDATION Fieldbus, WirelessHART, or IO-Link.
Automation solutions: systems and software that provide automation, data management, and optimization solutions for process industries, such as plant engineering, process control, energy monitoring, inventory management, or predictive maintenance.



Flow measurement devices

Proline Promag 51W electromagnetic flowmeter | Endress+Hauser

Flow measurement is the process of measuring the volume or mass flow rate of liquids, gases, or steam in various applications. Endress+Hauser offers a wide range of flow measurement devices that use different technologies, such as electromagnetic, Coriolis, thermal, vortex, or ultrasonic. Some of the benefits of using Endress+Hauser’s flow measurement products are:

  • Accurate and reliable measurement of flow, mass, density, viscosity, and temperature
  • High performance and durability in harsh environments and extreme conditions
  • Easy installation, operation, and maintenance
  • Enhanced safety and compliance with standards and regulations
  • Reduced energy consumption and emissions
  • Optimized process control and product quality

Level measurement devices


Level measurement devices by Endress+Hauser are instruments that measure the level or interface of liquids, solids, or slurry in tanks, silos, vessels, or pipes. They use various technologies, such as radar, ultrasonic, guided wave radar, capacitance, hydrostatic, or vibronic, to provide accurate and reliable measurement of level, distance, volume, or mass.

Some of the benefits of using Endress+Hauser’s level measurement devices are:

  • High performance and durability in harsh environments and extreme conditions
  • Easy installation, operation, and maintenance
  • Enhanced safety and compliance with standards and regulations
  • Optimized process control and product quality

Pressure measurement devices


Pressure measurement devices by Endress+Hauser are instruments that measure the absolute or differential pressure of liquids, gases, or vapors in various applications. They use different technologies, such as metal membrane, ceramic sensor, diaphragm seal, or electronic differential pressure, to provide accurate and reliable measurement of pressure, level, or flow.

Some of the benefits of using Endress+Hauser's pressure measurement devices are:

  • High performance and durability in harsh environments and extreme conditions
  • Easy installation, operation, and maintenance
  • Enhanced safety and compliance with standards and regulations
  • Reduced energy consumption and emissions
  • Optimized process control and product quality


Temperature measurement devices

Temperature measurement devices by Endress+Hauser are instruments that measure the temperature of liquids, gases, or solids in various applications. They use different technologies, such as thermocouples, resistance thermometers, thermowells, or transmitters, to provide accurate and reliable measurement of temperature, level, or flow.

Some of the benefits of using Endress+Hauser's temperature measurement devices are:

  • High performance and durability in harsh environments and extreme conditions
  • Easy installation, operation, and maintenance
  • Enhanced safety and compliance with standards and regulations
  • Reduced energy consumption and emissions
  • Optimized process control and product quality


Liquid analysis devises

Teqwave F – Ultrasonic concentration meter | Endress+Hauser

Liquid analysis devices by Endress+Hauser are instruments that measure the chemical or physical properties of liquids, such as pH, conductivity, dissolved oxygen, turbidity, chlorine, or nitrate, in various applications, such as water quality, process optimization, or environmental compliance.

Some of the benefits of using Endress+Hauser's liquid analysis devices are:

  • Accurate and reliable measurement of liquid parameters
  • High performance and durability in harsh environments and extreme conditions
  • Easy installation, operation, and maintenance
  • Enhanced safety and compliance with standards and regulations
  • Optimized process control and product quality


Optical analysis devices

Optical analysis devices by Endress+Hauser are instruments that measure the optical characteristics of liquids, gases, or solids, such as color, concentration, turbidity, or haze, in various applications, such as product quality, process monitoring, or safety. They use different technologies, such as Raman spectroscopy, Tunable Diode Laser Absorption Spectroscopy (TDLAS), and Quench Fluorescence (QF), to provide accurate and reliable measurement of optical parameters.

Some of the benefits of using Endress+Hauser’s optical analysis devices are:

  • Accurate and reliable measurement of optical parameters
  • High performance and durability in harsh environments and extreme conditions
  • Easy installation, operation, and maintenance
  • Enhanced safety and compliance with standards and regulations
  • Optimized process control and product quality


Digital communication devices