<!--mstheme-->
<!--mstheme-->Triboelectric Dust Detector<!--mstheme-->
<!--mstheme-->TDD - 3000<!--mstheme-->
<DIV align=center>
<!--mstheme-->
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<TBODY><!--mstheme-->
<!--mstheme--> |
<!--mstheme--> <!--mstheme-->the Triboelectric effect<!--mstheme--> The
neutral particles impact vs a surface produces a micro current. If we amplify
this current we can be able to measure the dust concentration that has hit
the surface. Our
instrument is an insitu dust detector that allows the dust detection and measurement.
Instrument
consists of: <!--mstheme--><!--msthemelist--> |
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<!--msthemelist--><TBODY> |
<!--mstheme-->Dust sensor; a steel bar (Teflon
coated in option) sized on stack size<!--mstheme--><!--msthemelist--><!--msthemelist--> |
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<!--mstheme-->Amplification electronics on board with the sensor<!--mstheme--><!--msthemelist--><!--msthemelist--> |
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<!--mstheme-->Control electronic unit; placed within 200
meters from the sensor.<!--mstheme--><!--msthemelist--><!--msthemelist--></TBODY> |
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<!--mstheme--><!--mstheme--> |
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<!--mstheme--> <!--mstheme-->Advantages on use triboelectric dust detector TDD-3000<!--mstheme--> <!--mstheme--><!--msthemelist--> |
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<!--msthemelist--><TBODY> |
<!--mstheme-->Really competitive cost vs traditional optical systems
(system and maintenance)<!--mstheme--><!--msthemelist--><!--msthemelist--> |
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<!--mstheme-->Low maintenance (no optical or mechanical parts)<!--mstheme--><!--msthemelist--><!--msthemelist--> |
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<!--mstheme-->Low sensitivity to dust size<!--mstheme--><!--msthemelist--><!--msthemelist--> |
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<!--mstheme-->Very high concentration sensitivity from 0.1 to 1000
mg/m3<!--mstheme--><!--msthemelist--><!--msthemelist--> |
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<!--mstheme-->Various dust kind monitored<!--mstheme--><!--msthemelist--><!--msthemelist--> |
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<!--mstheme-->Multipoint options<!--mstheme--><!--msthemelist--><!--msthemelist--> |
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<!--mstheme-->Isokinetics sampling calibration or direct
calibration<!--mstheme--><!--msthemelist--><!--msthemelist--></TBODY> |
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<!--mstheme-->Some of the gases we measure<!--mstheme-->
<DIV align=center>
<!--mstheme-->
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<TBODY><!--mstheme--> Gas or Dust <!--mstheme--> |
<!--mstheme--> Chemical Formula<!--mstheme--> |
<!--mstheme-->Concentrations
to be measured, Instrument Available <!--mstheme--> |
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<!--mstheme-->% in volume Process<!--mstheme--> |
<!--mstheme-->ppm in volume
Emission<!--mstheme--> |
<!--mstheme-->ppb in volume
Ambient<!--mstheme--> |
<!--mstheme-->1 ppb o lower
Clean Room<!--mstheme--> |
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<!--mstheme-->Acetone<!--mstheme--> |
<!--mstheme-->CH3COCH3<!--mstheme--> |
<!--mstheme--> |
<!--mstheme--> |
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<!--mstheme-->Acetonitrile<!--mstheme--> |
<!--mstheme-->CH3CN<!--mstheme--> |
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<!--mstheme-->Acetic Acid<!--mstheme--> |
<!--mstheme-->H3COOH<!--mstheme--> |
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<!--mstheme-->Acrylonitrile<!--mstheme--> |
<!--mstheme-->CH2CHCN<!--mstheme--> |
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<!--mstheme-->Aerosol<!--mstheme--> |
<!--mstheme--> <!--mstheme--> |
<!--mstheme--> <!--mstheme--> |
<!--mstheme--> <!--mstheme--> |
<!--mstheme--> <!--mstheme--> |
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<!--mstheme-->Alcohols <!--mstheme--> |
<!--mstheme--> <!--mstheme--> |
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<!--mstheme-->Aldehydes<!--mstheme--> |
<!--mstheme--> <!--mstheme--> |
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<!--mstheme-->Ammines<!--mstheme--> |
<!--mstheme--> <!--mstheme--> |
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<!--mstheme-->Ammonia<!--mstheme--> |
<!--mstheme--> NH3<!--mstheme--> |
<!--mstheme--> |
<!--mstheme--> |
<!--mstheme--> |
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<!--mstheme-->Aniline<!--mstheme--> |
<!--mstheme-->C6H5NH2<!--mstheme--> |
<!--mstheme--> <!--mstheme--> |
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<!--mstheme-->Arsine<!--mstheme--> |
<!--mstheme-->H3As<!--mstheme--> |
<!--mstheme--> <!--mstheme--> |
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<!--mstheme-->Benzene<!--mstheme--> |
<!--mstheme-->C6H6<!--mstheme--> |
<!--mstheme--> |
<!--mstheme--> <!--mstheme--> |
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<!--mstheme-->Carbon
Dioxide<!--mstheme--> |
<!--mstheme-->CO2<!--mstheme--> |
<!--mstheme--> |
<!--mstheme--> |
<!--mstheme--> <!--mstheme--> |
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<!--mstheme-->Chlorine
Dioxide<!--mstheme--> |
<!--mstheme-->ClO2<!--mstheme--> |
<!--mstheme--> |
<!--mstheme--> |
<!--mstheme--> |
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<!--mstheme-->Benzyl
Chloride<!--mstheme--> |
<!--mstheme-->CH5CH2Cl<!--mstheme--> |
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<!--mstheme-->Bromine<!--mstheme--> |
<!--mstheme-->Br2<!--mstheme--> |
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<!--mstheme-->Carbon
Disulfide<!--mstheme--> |
<!--mstheme-->CS2<!--mstheme--> |
<!--mstheme--> |
<!--mstheme--> |
<!--mstheme--> <!--mstheme--> |
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<!--mstheme-->Carbon
Monoxide<!--mstheme--> |
<!--mstheme-->CO<!--mstheme--> |
<!--mstheme--> |
<!--mstheme--> |
<!--mstheme--> <!--mstheme--> |
<!--mstheme--> <!--mstheme--> |
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<!--mstheme-->Chlorinated
Compounds<!--mstheme--> |
<!--mstheme--> <!--mstheme--> |
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<!--mstheme-->Chlorine<!--mstheme--> |
<!--mstheme-->Cl2<!--mstheme--> |
<!--mstheme--> |
<!--mstheme--> |
<!--mstheme--> |
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<!--mstheme-->Cyclo Exanone<!--mstheme--> |
<!--mstheme-->C6H10O<!--mstheme--> |
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