Heavy-Duty Portable Emissions Measurement Systems

The SEMTECH® ECOSTAR Plus portable emissions measurement systems are designed to meet worldwide regulatory standards for heavy duty vehicles and off-road equipment. Modules are designed to work with each other, with minimal connections, or to work as standalone units.

 
 
SEMTECH ECOSTAR gas analzyer

Gaseous / Exhaust Flow

The SEMTECH® ECOSTAR Plus provides sample conditioning, and measures exhaust flow, CO, CO2, NO, and NO2. It also calculates flow economy and optionally measures O2.

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Add-on Modules

SEMTECH CPN PN analzyer

Particle Number

The SEMTECH® CPN measures the solid particle number concentrations of engine exhaust particles and is fully compliant with both the current and developing worldwide regulations for particle number measurements.  Incorporating a volatile particle removal and a proprietary condensation particle counter.

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SEMTECH PM2 PM analzyer

Particulate Matter

The SEMTECH® PM2 is a second generation on-board Particulate Matter (PM) measurement device that combines real-time and cumulative PM mass measurements, using both an ion mobility technique and a gravimetric method in a single module.

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SEMTECH FID hydrocarbon analzyer

Hydrocarbons
 

Measure Total Hydrocarbons (THC) in real-time with the SEMTECH® Flame Ionization Detector (FID), which works as a stand-alone device or as an add on to either the SEMTECH® LDV or the SEMTECH® ECOSTAR. A Dual FID configuration is also available that measure THC and methane.

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