Mobile reference-method testing
Trailer Stack Testing
On-demand, accurate readings on emissions.
Our mobile stack-testing trailer brings reference-method measurement straight to your stack. It's how we gather the real emissions data behind every PEMS model we build, and it's available on its own as a temporary CEMS on short notice, so you can keep operating.
Reach the right team
- Self-contained trailer — we bring the analyzers, sampling, and power to your site.
- Reference-method data that anchors PEMS model development and PS-16 RATA.
- Available standalone for short-term or one-off stack-testing campaigns.
- Run by the same in-house team that engineers and certifies your monitoring.
What we handle
PEMS model development
- Reference-method data gathered across your operating range
- Data sets used to build and train the PEMS model
- Model validation and PS-16 RATA support
Mobile stack testing
- Self-contained trailer with analyzers and sample conditioning
- Multi-pollutant measurement — NOₓ, CO, O₂, SO₂, and more
- Short-term and one-off testing campaigns
Backed by Trace
- Same in-house engineers behind our CEMS and PEMS
- Results flow straight into Trace DAS
- Regulatory and reporting support throughout
One partner, owned end to end
Tell us what you're running and we'll keep it compliant — no subcontractors, no hand-offs.