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Laser Induced Incandescence (LII) - Instrument for Soot Characterization
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Procures in the Financial Year: 2010-11
Laser-induced incandescence is an optical technique for accurate, non-intrusive, and temporally resolved measurement of soot concentration, specific surface area and primary particle diameter
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Specification
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All measurements
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Sampling Frequency :
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20Hz
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Concentration:
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Low end
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<1part per trillion
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<2 micrograms/cubic meter
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High End
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10 parts per million
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20 grams/cubic meter
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Range
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>1,000,000:1
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Precision
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+/ -2%
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Primary Particle Size:
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Range
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10 - 100 nm
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Precision
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+/- 2%of max
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Specific Surface Area:
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50 - 200 M2/g
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Location
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Flame Dynamics Lab, FDL-T101, Department of Aerospace Engineering,
IIT Kanpur
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Contact
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Prof. Abhijit Kushari
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User Charges
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Free
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