Select Products by Pollutant

CO / CO2
Automotive MicroBench
SEMTECH FEM
SEMTECH LDV

NO / NO2
SEMTECH NOx
SEMTECH LDV

THC
SEMTECH FID
SEMTECH Dual FID

Particulate Matter
SEMTECH CPN
SEMTECH MPS
SEMTECH CQCM
SEMTECH PFS

Smoke
LCS

Exhaust Flow
SEMTECH EFM-HS
SEMTECH FEM
SEMTECH LDV


Select Products by Application

Portable Emissions Measurement Systems
For in-use performance and compliance testing, our Portable Emissions Measurement Systems (PEMS) stand up to the rigors of real world testing and are compliant with EU6 (c) for RDE and US EPA 1065 criteria.

Test Cell Emissions Analyzers
Rack mount anaylzers built to your specific emissions measurement requirements.

Inspection and Maintenance Emissions Analyzers
Low cost, high quality emissions analyzers for the inspection and maintenance industry.

Emissions Testing Services
The equipment, the trained personnel and the experience to conduct performance and regulatory testing for you.

Environmental Applications
Gas analyzers designed specifically for use in industrial applications such as medical, biogas, gas warning, process control and gas quality.