CALIBRATION CHECKLIST
TEST INST (S)
AN/USM–192 or Simpson 111 Digital Voltmeter
NA 17–20VQ–05
PROC. NO.
PROCEDURE
FUNCTION TESTED
STEP
NO.
(2)
(1)
4.1
Direct–Voltage Measurements
TI Range
4.1.3
+10 V
"
+10 V
"
+10 V
"
+10 V
"
+10 V
"
+10 V
"
+10 V
"
+10 V
"
+10 V
"
+10 V
4.1.6
–10 V
TI Range Calibrator
4.1.9
1 V
"
100 V
"
1000 V
MFG.
NOMINAL
(3)
Calibrator
(V)
10 V x 0
0.00
10 V x .1
1.00
10 V x .2
2.00
10 V x .3
3.00
10 V x .4
4.00
10 V x .5
5.00
10 V x .6
6.00
10 V x .7
7.00
10 V x .8
8.00
10 V x .9
9.00
10 V x .9
9.00
V)
1 V x .9
0.900
10 V x 1
10.0
100 V dc
100
MODEL
MEASURED VALUES
OUT
FIRST RUN
SECOND RUN
TOL
(4)
(5)
(6)
(V)
(V)
NAVAIR 17–20VQ–05
SER. NO.
CALIBRATION TOLERANCES
OF
(7)
(V)
–0.01
to
0.01
0.99
to
1.01
1.99
to
2.01
2.99
to
3.01
3.99
to
4.01
4.98
to
5.02
5.98
to
6.02
6.98
to
7.02
7.98
to
8.02
8.98
to
9.02
8.98
to
9.02
(V)
0.898
to
0.902
9.9
to
10.1
99
to
101
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