Revolutionizing On-Road Testing with PEMS Technology
Explore how Envirotest Transport’s Portable Emissions Measurement Systems deliver real-time, compliant, and efficient emissions testing solutions.
Precision Vehicle Testing with
Advanced Chassis Dynamometer Solutions
Chassis dynamometers play a crucial role in replicating real-world driving conditions within controlled environments, offering reliable data for emissions analysis and vehicle performance assessment. Widely adopted across North America, especially in B2B and regulatory testing sectors, these systems are essential for validating compliance, enhancing engine calibration, and supporting the transition to cleaner transportation technologies. Designed for both light-duty and heavy-duty vehicles, chassis dynamometers provide accurate load simulation, speed control, and emissions measurement to meet evolving standards. By integrating advanced hardware with intelligent software platforms, businesses gain precision, repeatability, and insight into vehicle behaviour under dynamic scenarios. Envirotest Transport delivers these high-performance testing systems backed by deep technical expertise and a commitment to innovation. Our solutions are engineered for seamless deployment in automotive labs, inspection centres, and research facilities—empowering clients to meet current regulations and prepare for the future of transportation with confidence.
Core Components of Our Chassis Dynamometer
Hardware
Precision roller assemblies (single and dual-axle configurations)
Industrial & Asset Monitoring Sensors are used to monitor mechanical stress and load distribution during chassis dynamometer testing.
High-performance electric or eddy current motors
Power Adapters and Converters ensure stable and efficient power delivery to high-performance drive systems in dynamometer setups.
Load and torque sensors for dynamic performance tracking
Motion & Position Sensors deliver precise torque and load feedback essential for accurate vehicle performance evaluation.
Integrated exhaust collection and filtration systems
Multi Gas Detectors monitor and analyze exhaust emissions to ensure compliance and safety in controlled test environments.
Climate-controlled test chambers for consistent conditions
Temperature & Process Calibrators maintain and verify thermal stability in climate-controlled test setups for reliable testing outcomes.
Software
- Intuitive test management interface
- Real-time data visualization and export
- Diagnostic tools for vehicle and engine health
- Customizable test profiles for various regulatory cycles (e.g., FTP-75, US06)
- Compliance-check automation tools
Cloud Services
- Secure cloud-based data storage and retrieval
- Cross-site test synchronization and reporting
- Remote monitoring and diagnostics
- Advanced analytics with AI-enhanced emission pattern recognition
- API integration with enterprise platforms and fleet management systems
Key Features and Functionalities
- Simulates a wide range of driving conditions and test cycles
- Supports gasoline, diesel, hybrid, and electric vehicles
- Multi-language user interface and reporting capabilities
- Self-calibration and automated diagnostics
- Real-time alerts for test anomalies or safety triggers
- Modular platform for easy expansion or upgrade
Integrations and Compatibility
- Compatible with third-party emissions analyzers (AVL, Horiba, etc.)
- Seamlessly integrates with vehicle OBD-II and CAN bus systems
- RFID integration with GAO RFID for automatic vehicle tracking
- Supports integration with laboratory information management systems (LIMS)
Applications
- Type-approval emissions testing
- Certification for regulatory compliance (EPA, CARB, CEPA)
- In-use vehicle emissions surveillance
- Research and development for powertrains and fuels
- Post-repair verification and quality assurance
Industries We Serve
- Automotive manufacturing and engineering
- Emission testing and certification labs
- Government environmental agencies
- Transportation logistics and fleet services
- Academic and private research institutions
Benefits of Choosing Envirotest
Transport’s Chassis Dynamometer
- Accuracy: Delivers laboratory-grade precision under simulated real-world conditions
- Efficiency: Reduces testing time and operational costs
- Scalability: Modular systems fit facilities of all sizes
- Compliance-Ready: Built for U.S. and Canadian emissions regulations
- Insightful Analytics: Cloud-based insights improve decision-making
- Expert Support: Backed by our experienced customer success team
Relevant U.S. & Canadian
Standards and Regulations
- S. EPA 40 CFR Part 1065
- CARB Title 13, CCR
- SAE J2711
- CEPA On-Road Vehicle and Engine Emission Regulations
- CSA B827
- ISO 16183
Case Studies
California Fleet Compliance Initiative
A large fleet management company in California integrated our Chassis Dynamometers to ensure their delivery vehicles met CARB standards. The system allowed remote emissions tracking and streamlined fleet-wide reporting, helping them pass audits with minimal disruptions.
Midwest R&D Automotive Lab Expansion
A vehicle manufacturer based in Michigan chose Envirotest Transport for upgrading their emissions testing lab. Our scalable chassis dyno system reduced testing variability by 28% and improved their throughput by enabling simultaneous multi-vehicle evaluations.
Public Transit Emissions Optimization
A public transit agency in Vancouver deployed our heavy-duty dynamometers to optimize emissions across their hybrid bus fleet. Results included a 15% reduction in fuel-related emissions and increased service reliability through preventive diagnostics.
Ready to transform your emissions testing capabilities?
Whether you’re developing a compliance lab, modernizing your fleet inspections, or seeking tailored guidance for your application, Envirotest Transport is here to help.
Contact us today for expert support, product inquiries, or to schedule a personalized consultation. Let’s build cleaner, smarter, and more compliant transportation systems together.