Serving the Aviation Industry since 1973
Print Page
M811B Digital Chronometer
  • Digital clock
  • Flight time recorder
  • Elapsed time meter
  • Three independent 24-hr. six-digit (hours, minutes, seconds) solid state timing circuits
  • Bright incandescent display
  • Clock is set at factory to accurate (W.W.V.)
  • Flight time starts on takeoff
  • Elapsed time is controlled by pilot
  • All three functions have a memory (once evaluated entire fleets have been updated)
  • Standard is black, available in gray
  • FAA-PMA approved


811 Replacement Battery
click image to zoom

SPECIFICATIONS
Display 6-digit display on all 3 function
Time Function 12 or 24-hr. clock configuration
Flight Time Recorder 24-hr.
Elapsed Time Meter 24-hr.
Battery 6V to 1 AMPS hr. supplied with a typical 2-year operating life
Polaroid Filter
Input Volatage 14V
Input Current .4 AMPS
Mounting Surface Depth 2.8" maximum
Weight 7.5 oz.
Crystal Reference .001% -40°C to +50°C
Warranty 1-year