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SEMTECH CPM: Continuous Particulate Measurement0 pages
Emissions
Measurement
Solutions
sensors
SEMTECH - CPM
®
Continuous Particulate Measurement
A SEMTECH® ECOSTAR Product
On Board
Emissions
Analyzers
Test Cell
Emissions
Analyzers
®
Sensors’ SEMTECH CPM utilizes an ion mobility technique whereby clean air is ionized
and mixed with the sample, charging the particles. As charged particles exit the sensor
(Faraday cup) their charge is measured with a sensitive electrometer.
Emissions
Testing
Services
Accordingly, the SEMTECH® CPM is a real-time PM measurement system that can be
configured to measure either PM Mass or PM Number concentrations.
The module incorporates the Pegasor® PPS-M electrical aerosol detector transducer
packaged into a system that can be employed as a standalone analyzer or integrated with
®
®
the SEMTECH MPS and PFS to provide a complete SEMTECH PM measurement
solution for both real-world or laboratory applications.
®
Environmental
Applications
Rev. 20140613
In the latter configuration, side handles lock together with those of the SEMTECH MPS
®
and SEMTECH PFS and the sample ports connect through a manifold that minimizes
pneumatic hoses and losses. Quick connect brackets on the rear of the unit provide cable
management conduits as required.
A full color touch screen enables system setup and a live view of data and system
monitoring.
