Services
DASProtect
DASProtect is ESC Spectrum's robust package of support, maintenance, and training services designed to save your facility money, time and ensure your Data Acquisition System (DAS) runs smoothly and efficiently.
Engineering Services
Our professionals can configure a Data Acquisition System (DAS) to your facility’s precise requirements, ensure it is updated, align it with the latest regulations, and make it work smoothly with your other resources.
IT Services
Let our IT experts help you with the time-consuming challenges that come with Data Acquisition System (DAS) server software and hardware maintenance as well as data security and management.
Reporting Services
Our Reporting analysts are standing by to help you record facility data and ensure your reports meet ever-changing requirements and are ready for final submission.
Training
ESC Spectrum Training is your quick path to becoming skilled with our Data Acquisition System (DAS) products and understanding how they are used to comply with regulations. Our seasoned instructors provide in-person, on-site, and online training opportunities to ensure your staff is able to meet compliance. We teach practical knowledge based on five decades of experience in the construction, installation, troubleshooting and repair of CEM systems.
Analyzer Repairs and Upgrades
We understand that analyzers are integral to your CEMS. We offer customized solutions that include the parts and expertise needed to repair, maintain and upgrade your analyzers rooted in a deep knowledge of air emissions.
Maintenance
ESC Spectrum’s provides the services you need to protect your CEM system, keep your equipment in good working order, and stay in compliance.
Sitewalk
Our CEMS Sitewalk and Evaluation process helps operators in various industries assess the condition of CEMS-equipped plants and facilities.
Umbilical System Inspection and Installation
ESC Spectrum’s Umbilical Systems Inspection and Installation service helps you keep your facility healthy to avoid downtime and failures.
From The Source Blog

Continuous Emissions Monitoring 101: Calibration Gas & Requirements
This article will discuss and clarify calibration gas requirements for CEMS users including, system calibration, cal gas bottles, and more.

Continuous Emissions Monitoring 101: Extractive CEMS Umbilical
Read this article to learn more about extractive CEMS umbilicals, from construction and installation to maintenance best practices.

How to Successfully Plan and Complete a Relative Accuracy Test Audit
Learn about what a Relative Accuracy Test Audit (RATA) is and what measures to take leading up to your test, the day of, and afterwards.