RADIO FREQUENCY INTERFERENCE WITH THE MODEL 1000SA ALCO-ANALYZER GAS CHROMATOGRAPH

Radio frequency interference (RFI) from available frequencies in the 150 to 170 mHz band has been identified as affecting the analysis of a vapor sample using an Alco-Analyzer gas chromatograph. Various effects on the recording of the ethyl alcohol concentration curve are discussed and demonstrated for identification of rf-induced changes.

  • Availability:
  • Corporate Authors:

    American Society for Testing and Materials (ASTM)

    100 Barr Harbor Drive, P.O. Box C700
    West Conshohocken, PA  United States  19428-2957
  • Authors:
    • Freed, R A
  • Publication Date: 1983-10

Media Info

Subject/Index Terms

Filing Info

  • Accession Number: 00396511
  • Record Type: Publication
  • Source Agency: National Highway Traffic Safety Administration
  • Report/Paper Numbers: HS-037 569
  • Files: HSL, TRIS, USDOT
  • Created Date: Aug 31 1985 12:00AM