Real-Time Gas Detection & fenceline monitoring
Discover Kassay’s innovative RAM2000™ series for advanced gas detection, specializing in real-time fenceline monitoring, industrial process gas analysis, and ambient air testing through infrared and ultraviolet spectroscopy. For over thirty years, industries, governments, military organizations, and academic institutions worldwide have placed their trust in Kassay’s reliable infrared and ultraviolet spectrometers. RAM2000™ analyzers incorporate patented and accredited technology developed in collaboration with the U.S. government. The RAM200o monitoring systems stand out for their unparalleled accuracy, unwavering reliability, and impressive cost-effectiveness, making them an invaluable choice for anyone seeking top-tier performance.
Fenceline Monitoring for Regulatory Compliance
Kassay’s RAM2000™ open-path FTIR and UV analyzers effectively identify and quantify gas concentrations by leveraging the spectral absorption characteristics of target gases, including Hazardous Air Pollutants (HAPs) and Volatile Organic Compounds (VOCs) released into the atmosphere alongside other pollutants. With a commitment to excellence, Kassay delivers reliable gas monitoring equipment and comprehensive support services that consistently meet or exceed data quality objectives, ensuring full compliance with all applicable regulations.



Industrial Gas Analysis and Continuous Monitoring
Gas streams in vessels, kilns, ovens, pipes, vents, ducts, stacks, and other processes must be properly analyzed to include parameters such as temperature, pressure, moisture, particulate, interference, and saturation. Reach out to Kassay to explore options for a successful measurement campaign.
Optical Remote Sensing (ORS) and Investigation
Gas detection investigations demand precise measurement approaches—stand-off, remote, close, active, passive, and unique combinations—each delivering specific advantages. With 30 years of proven experience, Kassay will identify the most effective method tailored to your budget and project goals. Trust us to surpass your expectations and guarantee your project’s success. Choose Kassay for a seamless, impactful experience!
Real-Time Gas Monitoring Support Services
Kassay delivers a comprehensive suite of services, including equipment installation, calibration, maintenance, support, training, and reporting. We empower our clients to successfully manage their programs with confidence. While some clients prefer complete turn-key contracts, others choose to leverage their own staff and local resources. Regardless of your needs, we are dedicated to providing the best-fit solution for you.

Customized Gas Analyzing and fenceline monitoring Solutions
Our advanced systems provide an extensive array of customizable features designed to meet a wide variety of unique needs and specific requirements. With flexibility at their core, these features allow you to configure the system according to your preferences, ensuring that you get the most out of your investment.
Versatile Integration
Spectrometer benches can be configured for active, passive, or extractive cell monitoring. Optics are field adjustable to enhance performance.
Accurate and Precise Analysis
Based on RAM2000™ technology, target chemicals can be quantified at minimal detection limits even in complex measurement environments.
Accredited Technology
RAM2000™ is distinguished as the only open path FTIR that completed the USEPA’s Environmental Technology Verification (ETV) program.
Superior Technology and Quality fenceline monitoring Analysis
KASSAY RAM2000™ FTIR spectrometers deliver unparalleled performance with cutting-edge FTIR hardware and proprietary analytical software. They enable continuous and precise monitoring of gaseous chemicals, setting a new standard that outperforms traditional methods.

Global Innovator in Fenceline Monitoring
Advanced FTIR and UV Spectrometers
For over thirty years, KASSAY has provided global sales, installations, and turnkey projects for commercial, institutional, and regulatory clients through specialized implementation of open-path FTIR and UV systems worldwide.
- United States
- China
- Taiwan
- Korea
- Canada
- South Africa
- Israel
- Middle East
- Trinidad
- Australia
Open-Path FTIR Fenceline Monitoring Technology
RAM2000™ Technology integrates advanced FTIR hardware and proprietary analytical software, featured in every KASSAY FTIR spectrometer. This innovation enables continuous and highly-precise monitoring of gas chemicals, surpassing the accuracy of traditional methods.
Over $10 million was allocated to develop RAM2000™ technology in collaboration with the U.S. government through the DARPA-funded Technology Reinvestment Program (TRP).
The RAM2000 open-path FTIR is the perfect solution for reliably monitoring your industrial and commercial requirements.


Kassay offers solutions and results for fenceline monitoring. Get started today.
Kassay offers solutions and results. Reach out to us today.