Data Acquisition Systems

Why choose ESC Spectrum for your plant’s Data Acquisition System (DAS) needs? We provide end-to-end solutions that include products and services custom-built for every part of the air emissions compliance and monitoring process. Our expertise is based on decades of experience helping customers in a variety of industries, including Power Generation, Petrochem, Refining, Glass, and more, comply with federal, state, and local air quality regulations. Our Data Acquisition Systems are in constant development and supported by in-house professional DAS services and a 24/7 customer support team.

Find out why thousands of facilities across the U.S. trust ESC Spectrum with their air emissions monitoring and reporting. Contact us to see our Data Acquisition Systems in action today.

Data Acquisition Systems

What is a Data Acquisition System?

A Data Acquisition System (DAS) – also known as a Data Acquisition and Handling System (DAHS) – is a set of tools for continuously collecting and validating your emissions data for air compliance reporting. It is a critical component of your facility’s Continuous Emissions Monitoring System (CEMS). Watch our video for an explanation of how both DAS hardware and software work together to collect and validate air emissions monitoring data continuously.

ESC Spectrum provides three different Data Acquisition System choices – StackVision, Prism, and CEMDAS. All work with the robust 8864 Data Controller, which provides reliable data collection, computation, and storage. 


Why ESC Spectrum?

We are at the forefront of innovative air emissions compliance solutions that make our customer’s lives easier.

We help customers:

  • Comply with regulatory requirements and avoid audits, inquiries, and fines
  • Save time and resources
  • Solve challenging issues no one else can

ESC Spectrum Data Acquisition Systems are:

  • Rooted in decades of experience in air emissions compliance
  • Continuously updated to meet evolving needs and regulations
  • Implemented to meet the unique needs of each facility
  • Supported by developers, engineers, technicians, and 24/7 customer support experts

Michael is always very professional and knowledgeable.
I am always confident things will be resolved quickly with him.

Dave Patterson

Consulting Engineer (Air Quality Group), Ameren

ESC Spectrum has provided excellent engineering and procurement support.

Juan Cantu

Analyzer Specialist, ENglobal

Alex was very helpful in resolving the issues that I brought to him.

Kevin Bugay

Process Engineer, Cardinal Corporation

Even though we are only data logger users, the support staff has always been extremely nice,
very timely and completely knowledgeable on the topic at hand.

John Markely

Sr. Environmental Engineer, Kyger Creek

Very helpful, understood my issue and found the fix I needed.

Dane Ruberg

Instrument Technician, Xcel Energy

Scott is fantastic, very knowledgeable and very helpful!
Always know I am going to get the help I need when he answers the phone.

Celena Arreola

Environmental Engineer, El Paso Electric

Outstanding customer service!!!

Rick Gregory

IT Specialist/Network Admin, Calumet Specialty Partners

The customer service provided was quick and the agent sent additional information.

Ann Woods

Environmental Scientist, Agua Fria Generating Station

Excellent work!

Daniel Fefer

Contractor, Exelon

From The Source Blog

Navigating Refining Regulations: 40 CFR Part 63 Subpart CC

Learn more about National Emission Standards for Hazardous Air Pollutants from Petroleum Refineries specifically on 40 CFR Part 63 Subpart CC. This blog post outlines the steps to comply with Subpart CC and how ESC Spectrum can equip your facility to streamline emission monitoring needs.

Read More »
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