Property of Kerr Measurement Systems Inc. Page 15 of 15 Rev A.
Mar-2002
Rosenberg, TX 77471
Phone:
Fax:
Homepage: www.kerrms.com
E-Mail: [email protected]
6415 Reading Road
281-342-6415
281-342-4848
6.11 Depth measurement
Quadrature counts/revolution
16
Maximum positive revolutions 16688
Maximum negative
revolutions
-3576
Measurement resolution
0.048 m
0.1573 ft
Display resolution
0.1 m
0.1 ft
The maximum and minimum depths depend upon the diameter of
the wheel. The unit is delivered with the following settings:
Wheel diameter
0.76708 m
2.00000 ft
Minimum negative depth
-2743 m
-9000 ft
Maximum depth
12801 m
42000 ft
Your unit may have a different wheel diameter and different
minimum and maximum depth values, if the unit was re-
programmed.
6.12 Line Speed
Minimum Line Speed
0 ft/min
Maximum Line Speed
1200 ft/min
6.13 Power management
Power time-out with idle
magnetic pickup
60 min
Anti yo-yo region
2 quadrature counts
