High-Performance Chemiluminescence NOx Analyzers for Emissions
Precision-engineered analyzers for real-time NO and NO₂ detection, built for compliance and optimized for industrial emissions monitoring.
Overview
Chemiluminescence NOx analyzers are the gold standard in measuring nitrogen oxides (NO and NO₂) concentrations in emissions monitoring systems. This technology relies on a reaction between nitric oxide and ozone, which produces a detectable light signal directly proportional to the NOx concentration. The method offers high sensitivity, selectivity, and a fast response time, making it a critical tool for meeting stringent environmental regulations.
Across North America, industries depend on chemiluminescence technology for real-time and continuous emissions monitoring of combustion sources. From power generation to petrochemical plants, this technology supports compliance with EPA and Environment Canada standards. As a leading B2B provider, Emissions and Stack equips organizations with accurate, easy-to-integrate analyzers that are designed to operate reliably in harsh environments. Our systems support industrial sustainability efforts while helping facilities optimize environmental reporting and operational efficiency.
Core Components of Chemiluminescence NOx Analyzers
In addition to offering products and systems developed by our team and trusted partners for Chemiluminescence NOx analyzers, we are proud to carry top-tier technologies from Global Advanced Operations Tek Inc. (GAO Tek Inc.) and Global Advanced Operations RFID Inc. (GAO RFID Inc.). These reliable, high-quality products and systems enhance our ability to deliver comprehensive technologies, integrations, and services you can trust. Where relevant, we have provided direct links to select products and systems from GAO Tek Inc. and GAO RFID Inc.
Hardware
- High-sensitivity detectors and photomultiplier tubes (PMT)
- Sample conditioning units to remove moisture and particulates
- Ozone generators and reaction chambers
- Precision valves, pressure regulators, and pump assemblies
- Rack-mount or portable chassis configurations
Software
- Real-time NO/NOx/NO₂ concentration visualization
- Configurable alarm systems and threshold management
- Data logging and remote diagnostics
- Integration with SCADA and CEMS platforms
Cloud Services
- Secure data transmission to centralized monitoring systems
- Long-term trend analysis and compliance reporting
- Remote calibration scheduling and event logging
- API access for third-party integration
Key Features and Functionalities
- Detection limits as low as 0.05 ppm
- Real-time analysis of NO, NO₂, and total NOx
- Fast warm-up and stabilization times
- Auto-calibration and zero/span checks
- Wide dynamic measurement range
- Built-in diagnostics for maintenance alerts
- Rugged design for continuous industrial use
Integrations and Compatibility
Our NDIR gas analyzers seamlessly integrate with:
- Continuous Emission Monitoring Systems (CEMS)
- Environmental Management Systems (EMS)
- SCADA and DCS platforms
- Cloud-based reporting and analytics tools
- IoT networks and wireless monitoring frameworks
They support plug-and-play connectivity with existing industrial automation systems via common protocols, ensuring flexible integration without expensive retrofits.
Benefits of Using Our Chemiluminescence NOx Analyzers
- Regulatory Compliance: Supports adherence to U.S. EPA 40 CFR Part 60/75 and Canadian ECCC guidelines.
- Cost Efficiency: Reduces downtime through advanced self-diagnostics and remote access.
- Scalability: Designed for facilities of all sizes, from small-scale generators to multi-unit refineries.
- Reliability: Built for 24/7 operation in harsh environments.
- Precision: High accuracy minimizes false alarms and enhances environmental transparency.
- Sustainability: Supports corporate environmental responsibility programs and reporting.
Applications
- Combustion engine emission testing
- Power generation plants
- Oil & gas refining and processing
- Pulp and paper manufacturing
- Waste incinerators
- Cement and asphalt production facilities
Industries Served
- Energy and Utilities
- Chemical and Petrochemical
- Manufacturing
- Transportation
- Environmental Services
- Government and Regulatory Agencies
Relevant U.S. & Canadian Industry Standards
- U.S. EPA 40 CFR Part 60
- U.S. EPA 40 CFR Part 75
- ASTM D6522
- EN 14792
- Canadian ECCC CEMS Guidelines
- Ontario Regulation 419/05
Case Studies
Case Study U.S. – Natural Gas Power Plant, Texas
A large-scale gas-fired plant needed to upgrade aging NOx monitoring systems to meet EPA 40 CFR Part 75 compliance. Emissions and Stack Instruments provided a chemiluminescence solution with automatic zero/span checks and remote data reporting. Installation led to a 40% reduction in maintenance time and fully automated compliance submissions.
Case Study U.S. – Steel Manufacturing Plant, Pennsylvania
The facility faced regulatory penalties due to unreliable NOx data. We supplied and integrated rugged chemiluminescence analyzers tailored for high-dust, high-temperature environments. Our system delivered accurate, real-time readings and restored EPA reporting compliance within 30 days.
Case Study Canada – Biomass Power Facility, British Columbia
A biomass-to-energy company needed continuous NOx monitoring for their emission reporting under provincial law. Our team deployed a portable chemiluminescence analyzer with cloud-enabled remote diagnostics. This enabled plant staff to access live readings and generate compliance reports with minimal manual intervention.
Looking for a reliable and scalable solution to monitor NOx emissions?
Let our expert team guide you to the right system. Contact Emissions and Stack for expert consultation, product inquiries, or support.
