TB 9-6625-199-24
APPENDIX B
PERFORMANCE TABLES
Beckman Instruments, Model 330 - Continued
Table B-75. DC Current.
Calibrator output
Test instrument
Applied
Range
Limits (A dc)
(A dc)
(A dc)
Min
Max
100 μ
200 μ
99.5 μ
100.5 μ
1 m
2m
0.995 m
1.005 m
5 m
20 m
4.97 m
5.03 m
10 m
20 m
9.95 m
10.05 m
15 m
20 m
14.94 m
15.06 m
19 m
20 m
18.93 m
19.07 m
190 m
200 m
189.3 m
190.7 m
1.9
2
1.893
1.907
101
9
8.90
9.10
Move test lead to TI 10 A input.
1
Table B-76. AC Current.
Calibrator output
Test instrument
Applied
Range
Limits (A ac)
(A ac)
(A ac)
Min
Max
100 μ @ 50 Hz
200 μ
98.8 μ
101.2 μ
100 μ @ 1 kHz
200 μ
98.8 μ
101.2 μ
1 m @ 50 Hz
2m
0.988 m
1.012 m
1 m @ 1 kHz
2m
0.988 m
1.012 m
19 m @ 50 Hz
20 m
18.68 m
19.32 m
19 m @ 1 kHz
20 m
18.80 m
19.20 m
190 m @ 50 Hz
200 m
186.8 m
193.2 m
190 m @ 1 kHz
200 m
188.0 m
192.0 m
1.9 @ 50 Hz
2
1.880
1.920
1.9 @ 1 kHz
2
1.880
1.920
101
9 @ 50 Hz
8.83
9.17
Move test lead to TI 10 A input.
1
Table B-77. Resistance.
Calibrator output
Test instrument
Limits (%/Ω)
Applied
Range
(Ω)
(Ω)
Min
Max
190
200
-0.263% (189.5)
+0.263% (190.5)
1.9 k
2k
-0.263% (1.895 k)
+0.263% (1.905 k)
19 k
20 k
-0.263% (18.95 k)
+0.263% (19.05 k)
190 k
200 k
-0.263% (189.5 k)
+0.263% (190.5 k)
1.9 M
2M
-0.263% (1.895 M)
+0.263% (1.905 M)
10 M
20 M
-1.1% (9.89 M)
+1.1% (10.11 M)
B-31
