Instrumentation

Flow Measurement

Flow instruments are used to measure the rate of fluid movement (liquids, gases, or steam) through pipelines. They operate on various principles such as electromagnetic induction, differential pressure, ultrasonic waves, vortex shedding, or positive displacement methods. These instruments provide real-time flow rate and totalized flow data, which is essential for process monitoring, control, and billing applications. Flow instruments are widely used in water distribution systems, chemical dosing, oil & gas pipelines, and industrial process plants to ensure accurate measurement, resource optimization, and leak detection.

Level Measurement

Level instruments are designed to measure the height or volume of liquids, solids, or slurries inside tanks, silos, or vessels. They work using technologies such as radar (including guided wave radar), ultrasonic waves, hydrostatic pressure, capacitive sensing, or mechanical float systems. These instruments provide continuous or point-level measurement and help prevent overflow, dry running, and inventory loss. Level measurement is critical in industries such as water treatment, chemical storage, pharmaceuticals, and food processing for inventory control, safety protection, and automated tank operations.

Pressure Measurement

Pressure instruments measure the force exerted by gases, liquids, or steam within a system. They function using sensing technologies such as strain gauge, piezoelectric, or capacitive elements and are available in gauge, absolute, and differential pressure types. These instruments provide critical data for controlling pumps, compressors, filters, and pipelines. Pressure measurement is widely used in industrial automation to ensure equipment protection, process stability, flow calculation, and safe operation of pressurized systems.

Temperature Measurement

Temperature instruments are used to measure the thermal condition of liquids, gases, or solids in industrial processes. They typically operate using RTDs (Resistance Temperature Detectors), thermocouples, or infrared sensing technologies. These sensors convert temperature variations into electrical signals that are transmitted to control systems for monitoring and regulation. Temperature measurement is essential in boilers, reactors, furnaces, and process lines to ensure process stability, safety, energy efficiency, and product quality control.

Liquid Analysis

Analytical instruments are used to measure the chemical and physical properties of process fluids, ensuring quality and compliance in industrial processes. They include parameters such as pH, conductivity, dissolved oxygen, turbidity, and chemical concentration. These instruments use electrochemical, optical, or ion-selective technologies to provide continuous monitoring of water and process fluids. Analytical measurement is essential in water treatment, effluent plants, pharmaceuticals, and process industries to ensure water quality control, environmental compliance, and optimized chemical dosing.

Optical & Gas Analysis

Optical and gas analysis systems are advanced process instruments used to measure the composition, concentration, and quality of gases, vapors, and complex process media in real time. These systems use technologies such as laser-based TDLAS (Tunable Diode Laser Absorption Spectroscopy), Raman spectroscopy, infrared absorption, and photometric analysis to deliver highly accurate and continuous measurements even in harsh industrial environments. These instruments are widely used for emission monitoring, process gas analysis, safety applications, and environmental compliance, enabling industries to detect hazardous gases, optimize combustion processes, and ensure product quality. Optical and gas analyzers play a critical role in industries such as oil & gas, chemical, power generation, steel, and environmental monitoring by ensuring safe operations, regulatory compliance, and process efficiency.

System Products & Automation Components

System products and automation components provide the essential infrastructure that connects field instruments to control and monitoring systems. These include signal converters, power supply units, isolators, data managers, communication gateways, surge protectors, and wireless interfaces that ensure reliable and safe signal transmission between field devices and automation systems. These components are used to condition, protect, and integrate process signals into PLC, DCS, and SCADA systems, ensuring stable communication and uninterrupted plant operations. They also support advanced functionalities such as data acquisition, remote monitoring, and system diagnostics. System products are essential in all industrial applications where measurement reliability, signal integrity, and plant safety are critical.

IIoT & Digital Solutions (Netilion)

IIoT & Digital Solutions such as Netilion represent a cloud-based Industrial Internet of Things ecosystem designed to connect field instruments with digital intelligence. It enables real-time access to device data, diagnostics, and process information from anywhere, supporting faster and more informed decision-making. Through digital services like asset health monitoring, analytics, inventory management, and device documentation, IIoT platforms help industries improve plant reliability, predictive maintenance, and operational efficiency. By integrating physical process data with cloud-based analytics, these solutions transform traditional plants into smart, connected operations, enabling data-driven optimization, reduced downtime, and improved asset lifecycle management across industries such as chemical, water, oil & gas, and manufacturing.

Software & Engineering Tools

Software and engineering tools are designed to support the complete lifecycle of process instrumentation — from selection and configuration to commissioning, operation, and maintenance. These tools include product selection platforms, device configurators, engineering software, asset management tools, and diagnostic applications. They help engineers and operators select the right instruments based on application parameters, design efficient measurement solutions, and ensure proper integration into automation systems. These tools also support troubleshooting, calibration, and performance optimization throughout the plant lifecycle. Software solutions significantly enhance engineering efficiency, project accuracy, asset reliability, and operational transparency, making them essential for modern industrial automation systems.

Humidity & Moisture Measurement

Dew Point & Moisture in Gases

Dew point measurement systems determine the temperature at which water vapor condenses in gases, providing a direct and reliable indication of gas dryness. These instruments are based on DRYCAP® thin-film polymer sensor technology, designed for extremely low humidity measurements with high accuracy and minimal drift. They are used in compressed air systems, semiconductor manufacturing, lithium battery production, and industrial gas applications, ensuring dry gas quality, equipment protection, and stable process performance.

CO₂ Measurement

CO₂ measurement systems monitor carbon dioxide concentration in air and process environments using CARBOCAP® NDIR (Non-Dispersive Infrared) optical technology, which provides long-term stability, high selectivity, and resistance to drift. These systems are widely used in HVAC demand-controlled ventilation, indoor air quality monitoring, greenhouses, incubators, fermentation processes, and safety applications, where CO₂ levels directly affect health, productivity, and process efficiency.

Liquid Concentration Measurement

Liquid concentration measurement systems determine the chemical composition of process liquids in real time using advanced optical refractometry (refractive index measurement technology). This enables highly accurate in-line monitoring of liquid mixtures without manual sampling. These systems are used in chemical processing, pharmaceuticals, food & beverage, pulp & paper, and refining industries, where precise concentration control ensures product consistency, process efficiency, and reduced waste.

Handheld & Portable Instruments

Ideal for field inspection and calibration support.