105
DRU10002 (REV 004 / JAN 2017)
Rotation
Rate
Calibration
Record
Rotator Model and Serial Number
Technician (sign and date here)
Tachometer Make, Model, and SN
Tachometer Calibration Date
Voltmeter Make, Model, and SN
Voltmeter Calibration Date
Control Unit Display and Output Signal Calibration
Control Unit
Display Reading
Expected Rotation Rate
(RPM)
Tachometer Reading
(RPM)
Output Signal
(volts)
100
100 ± 2.0
200
200 ± 2.0
500
500 ± 5.0
1000
1000 ± 10.0
2000
2000 ± 20.0
5000
5000 ± 50.0
Control Unit Input Signal Calibration
Input Signal
(volts)
Expected Rotation Rate
(RPM)
Tachometer Reading
(RPM)
Control Unit
Display Reading
0.100
100 ± 2.0
0.200
200 ± 2.0
0.500
500 ± 5.0
1.000
1000 ± 10.0
Note:
Above 200 RPM, rotation rate is certified to be within ±1.0% of the
value on the control unit display. From 100 to 200 RPM, the rate
is certified to be within 2 counts of the displayed rate.
Note:
The control unit and motor unit must be calibrated together as a
system. This certification is valid only for the particular motor
and control units with the serial number listed above.
Summary of Contents for MSR 636A
Page 2: ......