Real-Time Gas Detection & fenceline monitoring
Discover Kassay’s RAM2000™ series for advanced gas detection, specializing in real-time fenceline monitoring, industrial gas analysis, and ambient air testing using infrared and ultraviolet spectroscopy. For over 30 years, industries, governments, military, and academia worldwide have trusted Kassay’s reliable spectrometers. RAM2000 analyzers feature patented technology developed with the U.S. government. These systems offer unmatched accuracy, reliability, and cost-effectiveness, making them an excellent choice for top performance.
Fenceline Monitoring for Regulatory Compliance
Kassay’s RAM200 open-path FTIR and UV analyzers identify and measure gas concentrations using the spectral absorption of target gases, including Hazardous Air Pollutants (HAPs) and Volatile Organic Compounds (VOCs) released with other pollutants. Kassay provides reliable gas monitoring equipment and support services that consistently meet or exceed data quality goals, ensuring compliance with all regulations.




Industrial Gas Analysis and Continuous Monitoring
Optical Remote Sensing (ORS) and Investigation
Gas detection requires precise methods—stand-off, remote, close, active, passive, or combinations—each with unique benefits. With 30 years’ experience, Kassay selects the best approach for your budget and goals. Trust us to exceed expectations and ensure your project’s success. Choose Kassay for a smooth, effective 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 offer 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
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.
