Firefly3 PEMS Portable Emissions Measurement Systems for Vehicles in Real Driving Environments
Firefly3™ is a unique 24/7 data acquisition technology that monitors vehicle performance, exhaust emissions, and external impact factors in real driving environments (RDE).
Designed for versatility and affordability, Firefly3 tests mobile and combustion engines at a fraction of the cost per data hour compared to traditional technology. This enables engineers to conduct significantly more tests, uncover deeper
insights, and make better-informed decisions. By capturing data on more than 50 impact factors, Firefly3’s robust data analytics platform helps manufacturers and
businesses accurately assess and reduce the environmental impact of their vehicle’s engine output.
Firefly3™ PEMS is purpose-built to supply rich, high-resolution, structured datasets that integrate seamlessly into Artificial Intelligence (AI), Deep Learning (DL), Machine Learning (ML), and Predictive Analytics platforms. These continuous, high-frequency data streams power advanced modeling, engine optimization, emissions forecasting, predictive maintenance, and the development of cleaner, more efficient powertrains—turning raw real-world data into actionable intelligence at scale.
Development teams, calibration engineers, and researchers gain immediate, live access to Firefly3’s cloud-connected dashboards and alerts. They can instantly see the real-time impacts of design changes, calibration adjustments, or experimental modifications on key project metrics—including emissions profiles, fuel efficiency, performance, and overall environmental compliance—directly from real-world driving conditions. This instant feedback loop dramatically shortens development cycles, eliminates guesswork, reduces costly re-testing, and accelerates innovation across every project stage.
More Accurate, Reliable, and Seamless Data Acquisition for Real Driving Environments
6.5” H x 14” D x 17” W (165.1 mm x 355.6 mm x 431.8 mm)
Weight: 23.5 lbs. (10.65 kg)
Power: 12 to 19 VDC, 3-7 amps.
Gas Data Sampling Rate: 1 HZ
Sample Flow Rate: 15 LPM
Applicable operational engines include vehicles operating in real-world driving conditions, such as:
On the fence about making a Firefly3 PEMS purchase? Try it out with our Hardware as a Service (HaaS) rental package.
Customers looking to reap the rewards of Firefly3 PEMS without making a PEMS purchase outright can rent our PEMS, mini-PEMS, and iPEMS devices as part of our Hardware as a Service (HaaS) package plan.
Contact us for more information.
As part of our commitment to your success, we provide comprehensive, hands-on training and 24/7 customer support to help you with your Firefly3 PEMS purchase and/or rental.
Firefly3™ PEMS can be positioned anywhere in or on the vehicle. The compact device connects via wiring to your vehicle’s OBD port and installs in an industry-leading 10-15 minutes. It delivers smooth, high-fidelity data acquisition, enabling users to precisely measure, verify, and report CO, CO₂, NO, HC, PM, PN, and O₂ exhaust emissions, along with comprehensive vehicle performance data, environmental conditions, and critical calibration parameters.
Our Firefly3™ PEMS provides accurate and reliable emissions data while simultaneously measuring trace ambient pollutants and generating comprehensive, exportable reports ready for advanced analysis and AI/ML integration. Best of all, Firefly3 is available through our flexible Hardware-as-a-Service (HaaS) rental model.
If you need to lease the Firefly3 PEMS for a project or on an as-needed basis, you can now lease it aspart of our Hardware as a Service (HaaS) equipment package.
To inquire about renting Firefly3 PEMS with HaaS, contact us today.
As part of our commitment to supporting the next generation of students in tackling today’s environmental concerns, we’re giving universities 10% off all PEMS purchases and HaaS rentals.
Inquire today to redeem this offer.
GlobalMRV PEMS, iPEMS, and mini-PEMS units can set up in as little as 15 minutes
Our Hardware as a Service (Haas) model allows you to rent PEMS, iPEMS, and mini-PEMS for a fraction of the cost
Receive feedback and results instantly with our 24/7 monitoring capabilities
GlobalMRV helps institutions measure, report, and verify emissions for all different testing needs. Contact us today for a risk-free, complimentary consultation.