TB 9-6625-1062-24
APPENDIX A
SAMPLE CALIBRATION TEST REPORT
FOR VARIABLE AIR CAPACITOR
Continued
LOW RANGE 25-115 pF
MEASURED VALUE
MEASURED VALUE
Setting
Setting
25*
65
30*
70
35
75
40
80
45
85
50
90
51
95
52
100
53
105
54
110
55
115
60
*Model
722-D only.
UNDER THE CONDITIONS STATED, THE ABOVE MEASURED VALUES ARE IN ERROR BY NO
MORE THAN ** THIS CALIBRATION IS TRACEABLE TO AND COMPATIBLE WITH NATIONAL
BUREAU OF STANDARDS MEASUREMENTS.
CALIBRATION REPORT NO.____________________
_________________________________________
TEMPERATURE: ___________________
CALIBRATION TECHNICIAN
REL HUMIDITY: ____________________
FREQUENCY: 1 kHz
_________________________________________
FACILITY CHIEF
DATE: ________________
**722-D 0.1% or 0.4 pF whichever is greater for the 100 to 1150 pF range.
0.1% or 0.08 pF whichever is greater for the 25 to 115 pF range.
1422-D 0.3 pF for the 100 to 1150 pF range.
0.04 pF for the 35 to 115 pF range.
A-2