• High Purity Applications
    Hight-Performance CRDS Gas Analyzers

    High Purity Applications

    We create out-of-the-box CRDS gas analysis solutions that deliver continuous, real-time, fast, reliable and stable measurements for gas and chemical production, semiconductor fabrication, and much more.   

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  • Need Fast TOC Water Analysis?
    High-Temperature TRUE TOC Determination

    Need Fast TOC Water Analysis?

    Our water analyzers are ideal for environmental monitoring, municipal facilities, and industrial manufacturing applications.  Monitor TOC, COD, BOD and toxicity impurities in all types of process, surface water & wastewater.

  • Accredited Calibration Laboratory
    Delivering the Highest, Traceable Accuracy in Temperature & Humidity

    Expert Calibration & Testing Services

  •  RELIABLE Oxygen Monitors

    RELIABLE Oxygen Monitors

    Safety Matters to Us! For O2 safety in confined environments or in any industrial setting – explore our reliable oxygen monitoring solutions.

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  • ISO/IEC 17025 Accredited SCS Calibration Laboratory


    We are an accredited laboratory (SCS 0125) for humidity and temperature calibration.  Our calibrations are amongst the lowest available, and we provide fast turnaround times for any type of hygrometer or thermometer

  • Quadrupole Industrial Mass Spectrometer Technology

    Control Your Process

    Rapid, accurate gas analysis enables high-precision process control and increased production efficiency.  We have a solution for you!

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gain real-time insight into your process 

Process Insights:  We are revolutionizing measurement everywhere!

Our analytical measurement solutions and technologies ensure safe operations, increase production quality, improve asset lifecycle while optimizing levels of efficiency and throughput across your process.  Our premium sensors, monitors, detectors, analyzers, instrumentation, and software are mission-critical to keep your operations, personnel, and the environment safe.  Explore the Process Insights powerful suite of turnkey analytical solutions and instrumentation that serves industrial, high purity, and lab and research applications.

For a complete range of analytical instrumentation, applications, systems, and service options, please contact us.   We will work to match your needs and budget and provide the optimal, and most stable process analysis solution for your application.


The American Chemistry Society Spring 2023 Crossroads of Chemistry Conference is where thousands of chemistry professionals meet to share ideas and advance scientific and technical knowledge.  And Process Insights will be there! As a market-leading manufacturer of quadrupole mass spectrometers for qualitative and quantitative analysis, CRDS gas analyzers for high purity measurement, and pure and process water analyzers, we work with many independent and institutional laboratory installations around the world.

We will be delivering our 4-Hour Hands-On Training Session – Flare Gas Analyzers: Three Leading Technologies, Multiple Regulations- Hands-on Training for the Calorimeter, Mass Spectrometer and Total Sulfur Analyzer – on April 5 from 8 am – Noon.  Explore the NEW 9800 CX Injection-Style Calorimeter and the NEW MAX-300-RTG 2.0 Industrial Mass Spectrometer with touchscreen. Our team of environmental experts will be on hand to answer questions and to demonstration our latest technologies.

SEMICON West is the flagship annual event for the global microelectronics industry. It is the premier event for the display of new products and technologies for microelectronics design and manufacturing.  And Process Insights will be there!  Explore our NEW AMC monitoring VeraSpec™ Atmospheric Pressure Ionization Mass Spectrometer (APIMS) designed for reliable and repeatable low ppt-detection limits for contamination control in Ultra-High Purity (UHP) gases.


Process Insights is revolutionizing measurements everywhere.  No matter what Process Insights’ product you purchased, or what part of the world you are located, you deserve the best in quality, sales, service and support. We provide customers with a wide range of products, programs and services designed to satisfy their budget, and range of applications. Therefore, we deliver different levels of solutions – and not just one.  Our global locations are here to serve you through the selection, installation, and after-sales support.  

our featured products

For the Exact Determination of TC, TOC (TRUE TOC) and TIC

LAR™ QuickTOCultra™ water analyzer

A high-performance water analyzer for determining TRUE TOTAL ORGANIC CARBON (TOC) in every type of water.  Whether you measure emulsified water from a flavoring production plant, industrial wastewater in an aeration tank of a clarification plant or the wastewater from dairies, paper or paint factories, our QuickTOCultra is fast, cost-effective, versatile and able to handle the most diverse water applications.

We are the TOC Leaders™ in high-temperature TOC, COD, BOD and Toxicity water analysis for maximum reliability, high-performance and fast response.

High-Performance for Mission Critical Industries – Humidity Measurement

MBW CALIBRATION™ MODEL 373™ Dew Point Chilled Mirror

Ideal for calibration transfer standard, meteorology reference, fundamental research projects, trace humidity measurement, critical process monitoring, and fuel cell research. Measures dew point or frost.  With precision measurement, it is suitable for use as a transfer standard for temperature.

For AMC Monitoring


Well-established, powerful mass spectrometry technology for real-time, multi-species monitoring for ALL Critical Impurities in bulk electronic gases including trace O2, H2, H2O, CH4, CO, CO2, NH3, Xe and more.

For Industrial Process Monitoring

EXTREL™ MAX300-RTG™ 2.0 Mass Spectrometer

Uses our cutting-edge quadrupole mass spectrometer technology to deliver continuous online composition monitoring of industrial gas streams.  Rapid, accurate gas analysis enables high-precision process control and increased production efficiency.

For Calorific Heating Value & BTU Measurement 0-3000 BTU/scfh

COSA XENTAUR™ 9800™ Calorimeter

An injection-style calorimeter that can easily handle high sulfur concentrations with an H2 measurement option. Based on the Residual Oxygen Measurement Method, it is insensitivity to changes in ambient temperature, has fast response times with the ability to measure BTU values down to zero. 

For PPB-level carbon monoxide analysis in UHP and bulk gases



The analyzer is fast to install, offers continuous, real-time detection, and is easy to use and effortless to maintain, with built-in zero verification and zero drift.  This analyzer perfectly complements our HALO KA Max series (for H2O, NH3 and CH4), the HALO OK (for O2) and our other QCL-based analyzer, the HALO Max QCL CO2 to utilize the advantages of CRDS for detection of a large variety of critical trace impurities.  Perfect for Gas Quality Control, High-Purity Gases & Systems, Research & Development, and Semiconductor Process Tools.

For Fermentation Control

MGA™ 1200CS™ Mass Spectrometer

A fixed magnetic sector analyzer that provides rapid, accurate and stable real-time analysis of up to 16 gas components in multiple gas streams. It’s the fastest process mass spec on the market.

Our Centers of Excellence


4140 World Houston Parkway
Suite 180
Houston, TX 77032
+1 (713) 947-9591


Lyoner Straße 15
60528 Frankfurt
☎  +49 69 20436910


Wujiang Economic & Technology Development Zone
No. 258 Yi He Road
215200 Suzhou, Jiangsu Province
☎  +86 400 086 0106

Questions? We’re here to help.