Suppliers
ESC Spectrum Suppliers
ESC Spectrum partners with key Continuous Emissions Monitoring (CEM) and process control suppliers to ensure our customers have access to the right equipment for their facility’s application. We have decades of expertise using CEMS and process control instrumentation from our CEMS suppliers to create new custom-built systems, as well as repair, upgrade, and maintain current systems. Our partnerships ensure your plant acquires the right equipment at the right price.
Airgas
Airgas®, an Air Liquide company, is a leading U.S. supplier of industrial, medical and specialty gases, as well as hardgoods and related products; and one of the largest U.S. suppliers of safety products.
California Analytical Instruments (CAI)
For more than 40 years, California Analytical Instruments (CAI) has produced the highest-quality gas analyzers and emission-monitoring systems for industrial, environmental, and process control applications.
CODEL
CODEL provides a range of instrumentation, from analyzers to gas, dust, and flow monitors to fully automated and integrated emissions monitoring systems. Product lines include EnergyTech, Smartcem and TunnelTech.
DURAG Group
DURAG provides solutions for process and environmental monitoring, combustion and safety monitoring, as well as tunnel and traffic monitoring. They lead the industry with reliable, safe, and efficient technology.
M&C TechGroup
M&C TechGroup is a leading provider of high-quality gas sampling, gas conditioning, and process control solutions, with long-standing expertise in the engineering and construction of gas analyzing systems.
Teledyne Technologies
Teledyne API and Monitor Labs, as part of Teledyne Technologies Incorporated, provide enabling technologies for industrial growth markets that require advanced technology and high reliability.
Thermo Fisher Scientific
Thermo Fisher is a leader in analytical instrumentation for environmental and process control monitoring. Their solutions include Gas Analyzers, Mass Spectrometry, Chromatography, and more.
Thermon
A world leader in industrial process heating, Thermon provides high-quality solutions for environmental monitoring, complete flow assurance, industrial heating, temperature maintenance, and freeze protection.
Process Insights
Process Insights products and solutions are at work all over the world. They focus on innovative and differentiated solutions and technologies that add high value to their end-users’ applications and processes.
SICK Sensor Intelligence
SICK is one of the world’s leading manufacturers of sensors, safety systems, machine vision, encoders and automatic identification solutions and environmental monitors for factory, logistics, and process automation.
Red Ball TSG
Red Ball Technical Gas Services specializes in gas manufacturing. They manufacture various specialty gas products, including EPA Protocol gases, Hydrocarbon Standards, NIST traceable Primary and Certified Gases, Lightning Cal Transportable Gases, and High Purity Gases.
Other CEMS Suppliers
We work with many great suppliers for emission monitoring. Some of our additional suppliers include ABB, Altex/AIR, APEX Instruments, Galvanic Applied Sciences, Gasmet, Honeywell, MTL Instruments by Eaton, Novatech Controls, O’Brien, RKI Instruments, Sensidyne, Servomex, Tekran, Testo, Universal Analyzers, B3 and more.
Product Manuals
Visit the Product Manuals directory to learn more about the Continuous Emissions Monitoring (CEM) and process control equipment that ESC Spectrum and its suppliers provide.
Product Data Sheets
Visit the Product Data Sheets directory to learn about the features, benefits and specifications of the Continuous Emissions Monitoring (CEM) and process control equipment that ESC Spectrum and its suppliers provide.
Contact us to request a quote tailored to your CEMS requirements
Discover Upcoming Events
From The Source Blog
Challenge vs. Solution: Enhancing Emissions Data Review & Reporting with StackVision
Accurate air emissions data is critical for regulatory compliance–even small discrepancies can lead to reporting issues, audits, and penalties. While daily and weekly data reviews are not required by regulations,
ESC Spectrum Launches Interim Reporting Services to Support Facilities with Temporary Reporting & Regulatory Help
ESC Spectrum is excited to introduce Interim Reporting Services, designed to help facilities maintain compliance during short-term staffing challenges. Our expert team provides support with data review, permit compliance, QA/QC management, and more—ensuring critical reporting obligations are met accurately and on time.
Minimizing CEMS Downtime: Maintenance & Upgrade Strategies
CEMS downtime can lead to compliance risks and operational inefficiencies. This guide covers essential strategies for maintaining hardware, upgrading systems, and managing spare parts to minimize disruptions. Field Service Technician V and SME John Cutaia shares how to keep your Continuous Emissions Monitoring System (CEMS) operating efficiently with proactive maintenance and timely upgrades.