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MicroNIR PAT-Lx Product Photo


The MicroNIR PAT-L offers real-time NIR liquid analysis, designed for hazardous locations, with robust, reliable, and repeatable results.

Product Overview

MicroNIR PAT-L is a cutting-edge near-infrared process spectrometer designed for real-time monitoring of liquids in vessels and pipelines. Certified for hazardous locations, it provides non-destructive NIR analysis for flammable gases, vapours, and fibres. With no moving parts, it offers maintenance-free operation and is suitable for pharmaceuticals, industrial applications, and more. Its rugged design and low total cost of ownership make it an ideal solution for scalable manufacturing.

Features & Benefits

MicroNIR PAT-Lx Product Photo

Hazardous Location Certified


Real-Time Monitoring

Liquids in Vessels, Pipelines

Washable and Durable

IP65, IP67 Rated

Key applications of MicroNIR PAT-L

  • Certified for Hazardous Locations: ATEX, NEC, and IECEx certified, ensuring safety in hazardous environments.
  • Real-Time Process Monitoring: Enables continuous monitoring of liquids, including aqueous or hydrocarbon-based substances.
  • Maintenance-Free Operation: Designed with no moving parts, ensuring robust and reliable performance.
  • Rapid Data Acquisition: Ideal for fast-moving processes, providing timely and accurate analysis.
  • Washable and Durable: IP65 and IP67 rated, allowing for easy cleaning and long-lasting use.

About the MicroNIR PAT-L

MicroNIR PAT-L is a groundbreaking near-infrared process spectrometer, setting new standards in the field of liquid analysis. Here’s an in-depth exploration of its unique features and capabilities:

Safety in Hazardous Locations:

Certifications: ATEX, NEC, and IECEx certifications ensure that MicroNIR PAT-L operates safely in environments with flammable gases, vapors, and fibers.

Compliance: Designed to meet stringent safety regulations, it’s suitable for various industrial applications, including pharmaceuticals and chemicals.

Real-Time Process Monitoring:

Versatility: Whether monitoring liquids in vessels or pipelines, its real-time capabilities make it adaptable to various applications.

Non-Destructive Analysis: It offers non-destructive NIR analysis, preserving the integrity of the materials being examined.

Maintenance-Free Analysis:

No Moving Parts: The absence of moving parts ensures a maintenance-free operation, translating to robust, reliable, and repeatable NIR liquid analysis.

Longevity: Built to last, it offers a low total cost of ownership, making it a cost-effective solution for businesses.

PAT-L with Jacket and MicroNIR brand no Hellma

Rapid Data Acquisition:

Fast-Moving Processes: Designed to cater to fast-moving processes, MicroNIR PAT-L provides timely data acquisition, ensuring accuracy and efficiency.
Real-Time Insights: Its rapid data acquisition capabilities enable immediate insights, facilitating quick decision-making in critical situations.

Washable and Durable:

IP Ratings: With IP65 and IP67 ratings, it’s washable and built to withstand harsh conditions, offering long-lasting use.
Rugged Design: Its rugged design ensures that it can endure the wear and tear of industrial environments.

Integration with Various Equipment:

Scalable Solutions: Its compatibility with processing equipment of all types and sizes makes it a scalable manufacturing solution, adaptable to different operational needs.
Customisable: It can be tailored to fit specific industrial requirements, offering a truly versatile solution.

Application Across Industries:

Wide Range of Uses: From pharmaceuticals to food, chemicals, and more, MicroNIR PAT-L is suitable for various industrial applications.

Specialised Analysis: Whether analysing aqueous or hydrocarbon-based liquids, it offers specialised solutions for different materials.

VIAVI Solutions’ Commitment:

Quality Assurance: As part of VIAVI Solutions, MicroNIR PAT-L reflects a commitment to quality, innovation, and customer satisfaction.

Support and Training: Comprehensive training and support ensure that users can maximize the benefits of this advanced spectrometer.

Environmental Considerations:

Energy Efficiency: Its design prioritises energy efficiency, aligning with sustainability goals.

Waste Reduction: By providing accurate analysis, it helps in minimising waste, contributing to environmentally responsible operations.

Viavi-PAT-L with MicroNIR no Hellma

In summary, MicroNIR PAT-L is not just a spectrometer; it’s a comprehensive solution for real-time process monitoring of liquids.

Its safety certifications, maintenance-free design, rapid data acquisition, versatility, and environmental considerations make it a preferred choice for professionals seeking precise and reliable liquid analysis.

Its alignment with VIAVI Solutions’ commitment to quality further cements its position as a leading solution in the field of near-infrared spectrometry. Whether for pharmaceuticals, food, chemicals, or other industrial applications, MicroNIR PAT-L stands as a testament to innovation, reliability, and excellence in liquid analysis.

"The MicroNIR PAT-L is a rugged, safe spectrometer
for real-time monitoring of liquids in hazardous locations"

Product FAQ's

Yes, it is ATEX, NEC, and IECEx certified, making it suitable for hazardous environments.

Yes, it’s designed for real-time monitoring of various types of liquids, including aqueous and hydrocarbon-based substances.

MicroNIR PAT-L has no moving parts, ensuring robust and reliable performance without the need for regular maintenance.

Yes, it’s IP65 and IP67 rated, allowing for easy cleaning.

Yes, it offers integration with processing equipment of all types and sizes, making it a scalable manufacturing solution.

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