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Showing 1 to 1 of 1 for “"Electronic tailpipe particle sensor"”.
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Particle Matter Measurements for Inspection/Maintenance Programs
<p>Particle emissions from Heavy Duty Diesel Vehicles (HDDVs) are currently measured by opacity or dynamometer gravimetric analysis. The Electronic Tailpipe Particle Sensor (ETaPS) is an inexpensive measurement device purported to give real time response to particle mass and was proposed as a …