TB 9-6625-133-40
Table 5. ACV Verification.
Calibrator
TI
Displayed
Frequency True Applied
Range
Filter
Indication
Min
Measured
Max
(V)
(Hz)
(V)
(V)
(Hz)
(V)
(ppm)
(ppm)
(ppm)
1
100 m
20
200 m
10
-210
210
100 m
55
200 m
40
-185
185
100 m
1k
200 m
100
-159
159
100 m
3k
200 m
100
-215
215
100 m
10 k
200 m
100
-215
215
100 m
30 k
200 m
100
-495
495
100 m
60 k
200 m
100
-1095
1095
100 m
100 k
200 m
100
-1095
1095
20 1
1
2
10
-159
159
1
55
2
40
-134
134
1
1k
2
100
-114
114
1
3k
2
100
-159
159
1
10 k
2
100
-159
159
1
30 k
2
100
-310
310
1
60 k
2
100
-890
890
1
100 k
2
100
-890
890
1
500 k
2
100
-34000
34000
1
1M
2
100
-34000
34000
1
1k
20
100
-330
330
20 1
10
20
10
-159
159
10
55
20
40
-134
134
10
1k
20
100
-114
114
10
3k
20
100
-159
159
10
10 k
20
100
-159
159
10
30 k
20
100
-310
310
10
60 k
20
100
-890
890
10
100 k
20
100
-890
890
10
500 k
20
100
-34000
34000
10
1M
20
100
-34000
34000
19
1k
20
100
-103
103
20 1
100
200
10
-159
159
100
55
200
40
-134
134
100
1k
200
100
-114
114
100
3k
200
100
-159
159
100
10 k
200
100
-159
159
100
30 k
200
100
-310
310
100
60 k
200
100
-890
890
100
100 k
200
100
-890
890
500
55
1000
40
-206
206
500
1k
1000
100
-206
206
500
3k
1000
100
-206
206
500
10 k
1000
100
-206
206
500
30 k
1000
100
-461
461
1000
1k
1000
100
-361
361
1000
30 k
1000
100
-1491
1491
From ACV CONFIG menu, select DCcp when frequency is < 40 Hz, deselect when measurement is complete.
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