Electronic Refinements for Improved Operation of Portable Industrial Hygiene Air Sampling Systems

Details

• Personal Author:
  Almich BP ; Carson, George A. ; Rubenzahl MA
• Description:
  Two electronic circuit developments are described for use in portable air sampling systems for industrial hygiene monitoring. The first development described is a motor speed controller, applicable to air moving systems involving a positive displacement pump. The second development involves the utilization of rapid charge batteries in the design of power packs for portable instruments. [Description provided by NIOSH]
• Subjects:
  Environmental Monitoring Occupational Health Safety
• Keywords:
  Environmental-monitoring Measurement-instrumentation NIOSH-Publication Sampling-equipment
• Series:
  NIOSH Numbered Publications
• Publisher:
  National Institute for Occupational Safety and Health
• Document Type:
  Text
• Genre:
  Report
• Place as Subject:
  Ohio ; OSHA Region 5
• CIO:
  National Institute for Occupational Safety and Health (NIOSH)
• Division:
  DLCD - Division of Laboratories and Criteria Development
• Topic:
  Workplace Safety & Health
• Location:
  North America
• Pages in Document:
  1-30
• NIOSHTIC Number:
  nn:00046785
• NTIS Accession Number:
  PB-267450
• Citation:
  Cincinnati, OH: U.S. Department of Health, Education, and Welfare, Public Health Service, Centers for Disease Control, National Institute for Occupational Safety and Health, DHEW (NIOSH) Publication No. 75-169, 1975 May; :1-30
• Federal Fiscal Year:
  1975
• Peer Reviewed:
  False
• Source Full Name:
  National Institute for Occupational Safety and Health
• Collection(s):
  National Institute for Occupational Safety and Health
• Main Document Checksum:
  urn:sha-512:d0676ba83ef964ea7e3436442b1da61ffc1d14a709283f91f51149c9d3e5a0cce75d5f21b217c547694e86e6c2c8656ff312daef6cb64471fd201a72e9a0a6d0
• Download URL:
  https://stacks.cdc.gov/view/cdc/209183/cdc_209183_DS1.pdf
• File Type:
  [PDF - 6.64 MB ]