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CALIBRATION CHECKLIST
TEST INST (S)
Hewlett–Packard 34740A/34703A Digital Multimeter
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
4.1.9
1 V
"
100 V
"
1000 V
TI 10 mV Range
4.1.13
1 V LSD
4.1.14
1 V LSD
4.3
Resistance Measurements
TI Range & Calibrator
4.3.2
1 k
"
10 k
"
100 k
TI Range & Calibrator
4.3.2
1 M
"
10 M
Affix a special calibration label stating:
"The Direct–Current measurement function, the 10 mV, 100 mV, and the 1
ranges have not been calibrated. Also, the 1 k range has been calibrated to +0.2% of range."
MFG.
NOMINAL
(3)
Calibrator
(V)
10 V x 0
0.000
10 V x .1
1.000
10 V x .2
2.000
10 V x .3
3.000
10 V x .4
4.000
10 V x .5
5.000
10 V x .6
6.000
10 V x .7
7.000
10 V x .8
8.000
10 V x .9
9.000
10 V x 1
10.000
1 V x 1
1.0000
100 V
100.00
100 V
100.0
V)
502
498
(k )
1.0000
10.000
100.00
(M )
1.0000
10.000
MODEL
MEASURED VALUES
OUT
FIRST RUN
SECOND RUN
TOL
(4)
(5)
(6)
(V)
( V)
(k )
(M )
through 100
NAVAIR 17–20VQ–05
SER. NO.
CALIBRATION TOLERANCES
OF
(7)
(V)
–0.002
to
0.002
0.997
to
1.003
1.979
to
2.003
2.996
to
3.004
3.996
to
4.004
4.995
to
5.005
5.995
to
6.005
6.994
to
7.006
7.994
to
8.006
8.993
to
9.007
9.993
to
10.007
0.9995
to
1.0005
99.93
to
100.07
99.7
to
100.3
( V)
501
to
503
497
to
499
(k )
0.9980
to
1.0020
9.993
to
10.007
99.93
to
100.07
(M )
0.9993
to
1.0007
9.987
to
10.013
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