Process Industry Solutions: Reliable Instruments for Critical Operations
Leierda Instruments provides a full range of process control solutions—ensuring safety, stability, compliance, and efficiency for EPC projects, OEM equipment builders, and industrial end users.
Reliability & Standards
EN 837, ASME, ISO9001 compliance for assured performance
Customization
Flexible options in range, materials, and explosion-proof levels
Global Certifications
CE, RoHS, ATEX, and more for international projects
Delivery & Service
Fast supply with end-to-end engineering and lifecycle support
30
Years
Three decades of excellence in industrial instrumentation. Leierda has grown from a local manufacturer into a recognized automation solution provider with a solid track record of innovation and reliability.
6000+
Models
A comprehensive portfolio for diverse industrial needs. Our product range covers thousands of models, delivering tailored solutions across pressure, flow, and automation applications.
50+
Countries
Global reach, trusted worldwide. Leierda serves customers across more than 50 countries, ensuring consistent quality and reliable support wherever our products go.
100+
Partners
Strong partnerships, shared success. Through collaboration with over 100 industry partners, we build long-term relationships that drive growth and create value for clients worldwide.
Comprehensive Process Control Solutions Across Industries
Leierda Instruments serves key sectors including Food & Beverage, Water & Wastewater, Pharmaceutical & Biotech, Power & Energy, Chemical & Petrochemical, and Oil & Gas. With reliable, high-precision instruments backed by international certifications, we help customers achieve safe operations, regulatory compliance, and greater efficiency.
Food & Beverage
Hygienic instruments for processing, filling, and packaging, ensuring product safety and compliance with FDA/CE standards.
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Water & Wastewater
Reliable pressure, flow, and level monitoring solutions for treatment plants, distribution systems, and environmental projects.
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Pharmaceutical & Biotech
Precision instruments designed for clean processes, supporting GMP compliance and critical production monitoring.
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Power & Energy
Robust gauges and transmitters for boilers, steam pipelines, and energy generation facilities.
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Chemical & Petrochemical
Corrosion-resistant, explosion-proof instrumentation for demanding chemical processes and plant safety.
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Oil & Gas
High-performance instruments for upstream, midstream, and downstream operations, certified for hazardous environments.
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Instrument Supply
We offer a full range of high-precision instruments—pressure, flow, level, temperature, gas, and electrical devices. Fully customizable and built to international standards for reliable and safe operation.
Instrument Installation
Our expert installation team brings experience from top-tier engineering projects, including oil & gas, metallurgy, mining, and wastewater treatment. We ensure professional commissioning and optimal setup for all instruments, including diaphragm-sealed systems.
DCS / PLC System Integration
Seamless integration of instruments into DCS and PLC systems, leveraging our team’s expertise in large-scale automation projects. We enable real-time monitoring, automated control, and efficient process management across industries.
Related Products
Comprehensive solutions across core industrial measurement and control fields
Related Resources
Explore valuable content to gain insights into best practices and critical considerations when working with chemical and petrochemical systems.
