We provide Data Acquisition System Software custom-built for every part of the air emissions compliance and monitoring process.

Our Industry-Leading Data Acquisition Systems

StackVision Data Acquisition System

Discover why more than 3,100 air emissions sources in a wide variety of industries rely on StackVision for monitoring and reporting to meet federal, state and local requirements.

Prism Data Acquisition System

Looking for a flexible, reliable CEMS Data Acquisition System? Prism is built on decades of experience in air emissions compliance to meet federal, state and local requirements.

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Industry-Leading Expertise

Why ESC Spectrum?

ESC Spectrum is passionate about helping industrial plants comply with clean air regulations by providing Continuous Emissions Monitoring System (CEMS) solutions. We are a turnkey provider with over 50 years of experience in air emissions compliance. Our Data Acquisition Systems are market leaders and serve over 3100 sources. We build high-quality shelters and conduct testing, repair, maintenance, and more.