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Sonceboz

CDS 820 Battery Chartdrives

  • 1.5V Alkaline or 3.6V Lithium "C" Battery
  • UL and cUL Listed For Hazardous Locations
  • Temperature Range: -40°F to 160°F
  • Interchangeable With Clock Chart Drives 725
  • 820R011rotational speeds (switch selectable): 60, 96m, 12hr, 1, 2, 7, 8, 14, 16, 31, 32D
  • 820R029 rotational speeds (switch selectable): 30, 60M, 2, 4, 6, 8, 12H, 1, 2, 3, 4, 7D
  • Available in CCW and CW rotations.
  • Has become the Standard In Most mechanically operated 12"Circular Recorders

Clock Chartdrive 725

  • Spring Wound - 11-Jewelled Escapement
  • Interchangeable With CDS 820 Battery Chart Drive
  • A Standard In Most Circular Recorders

CDS 830 Battery Chartdrive

  • The only Clock of it's kind - FAST/SLOW ROTATION
  • 90° Test Pattern on each Chart
  • 5 Regular Speeds

CDS 820R017 Battery Chartdrive

  • 11 Selectable Speeds Threaded Foxboro Shaft
  • Used in early generation Foxboro Round case recorders

Chart Hubs

For Clock Chart and Battery Drives