Reliable Tapered Element Oscillating Microbalance (TEOM) Systems
Reliable, cost-effective electrochemical sensing systems for emissions control, gas detection, and industrial safety compliance
Overview
Tapered Element Oscillating Microbalance (TEOM) systems are a widely recognized method for continuous, real-time measurement of airborne particulate mass concentrations. These systems utilize a mechanically oscillating tapered element to determine the mass of particulate matter (PM) deposited on a filter. By monitoring the change in oscillation frequency as particles accumulate, TEOM systems deliver accurate, time-resolved PM data critical for environmental monitoring and industrial process control. Their robust design and proven reliability make them ideal for regulatory compliance and research applications.
Emissions and Stack supports businesses across North America with advanced TEOM systems tailored to meet modern B2B environmental demands. By combining TEOM technology with powerful software, cloud analytics, and integration capabilities, we help industries maintain air quality standards and streamline reporting processes.
Core Components of TEOM Systems
In addition to offering products and systems developed by our team and trusted partners for TEOM systems, 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 Components
- Tapered Element Sensor Assembly – Oscillating element designed to detect mass changes due to particle deposition
- Heated Inlet and Sample Filter – Maintains sample integrity by preventing condensation and volatilization
- Flow Control System – Ensures precise and consistent air sample flow
- Protective Enclosure – Built to withstand harsh industrial or outdoor environments
Software
- Data Acquisition and Control Software – Real-time visualization, configuration, and automated data logging
- Diagnostic Tools – Remote fault detection and alerting for proactive maintenance
- Calibration Management – Integrated calibration routines for consistent performance
Cloud & IoT Services
- Remote Monitoring Dashboard – Web-based access to live data, trend visualization, and compliance tracking
- Automated Alerts – SMS and email notifications for threshold exceedances or system malfunctions
- Secure Data Storage – Cloud backup of historical data for audit, analysis, and reporting
Key Features and Functionalities
- Continuous real-time PM10, PM2.5, and PM1.0 mass concentration measurement
- Accurate under varying environmental conditions with heated sample handling
- Long operational life and low maintenance design
- Automated zero-check and flow validation routines
- Supports gravimetric equivalency with regulatory standards
- Expandable with auxiliary sensors and communication modules
Integrations and Compatibility
- Compatible with environmental monitoring networks and third-party data systems
- Interfaces with SCADA, PLC, and IoT platforms via Modbus, RS232/485, and TCP/IP
- Seamlessly integrates with regulatory reporting software and compliance tools
- Works with emission data management platforms and cloud-based dashboards
Benefits of Choosing Emissions and Stack
- Precision Monitoring: Achieve high-resolution particulate mass data for better decision-making
- Compliance Ready: Stay aligned with stringent air quality regulations in the U.S. and Canada
- Durability: Built to perform in demanding industrial, urban, and remote field locations
- Custom Configurations: Tailored solutions for specific industries and site requirements
- Expert Support: Backed by our knowledgeable team offering end-to-end assistance
Applications
- Ambient air quality surveillance
- Industrial stack and fugitive emissions monitoring
- Occupational health and safety compliance
- Research studies on atmospheric particles
- Roadside and transportation-related PM measurement
- Power generation, chemical plants, and refining facilities
Industries Served
- Environmental Consulting
- Oil & Gas
- Mining & Metals
- Utilities & Power Generation
- Public Health & Safety
- Transportation & Logistics
- Government Air Quality Agencies
Relevant U.S. & Canadian Industry Standards
- U.S. EPA 40 CFR Part 50
- U.S. EPA 40 CFR Part 58
- Canadian Ambient Air Quality Standards (CAAQS)
- U.S. NIST Traceability Guidelines
- CSA Z223.1
Case Studies
California Industrial Facility – PM Compliance & Reporting
A Southern California manufacturing plant integrated a TEOM system from Emissions and Stack to automate particulate matter measurement and maintain continuous compliance with South Coast AQMD regulations. Through cloud-based alerting and automated calibration, the system reduced staff workload while ensuring data accuracy for annual EPA audits.
Oil Refinery, Texas – Real-Time PM2.5 Monitoring
A major Texas refinery deployed our TEOM-based solution to track PM2.5 emissions across multiple stacks. Integration with the facility’s existing SCADA system allowed real-time alerts and improved visibility into emission spikes during high-load operations. This facilitated quick corrective actions, enhancing operational efficiency and environmental performance.
Urban Air Quality Program, Ontario – Public Health Monitoring
A Canadian public health agency in Ontario utilized our TEOM system to measure urban PM10 and PM2.5 exposure. With support from Emissions and Stack, the agency established a real-time air quality dashboard accessible to local residents, helping reduce exposure risks in vulnerable populations.
For more Information about our TEOM Systems, Product Selection Assistance, or Technical Support we’re here to help.
Contact Emissions and Stack to speak with a specialist today. Let us assist you in designing the right solution for your air quality monitoring and compliance needs.
