TB 9-6625-199-24
APPENDIX B
PERFORMANCE TABLES
Amprobe Instruments, Model 33XR-A - Continued
Table B-80. AC Voltage.
Calibrator output
Test instrument
Applied
Range
Limits (V ac)
(V ac)
(V ac)
Min
Max
360 m @ 45 Hz
400 m
354.2 m
365.8 m
360 m @ 500 Hz
400 m
354.2 m
365.8 m
3.6 @ 45 Hz
4
3.542
3.658
3.6 @ 500 Hz
4
3.524
3.676
36 @ 45 Hz
40
35.42
36.58
20 @ 45 Hz1
26.832
29.732
40
36 @ 500 Hz
40
35.42
36.58
360 @ 45 Hz
400
354.2
365.8
360 @ 500 Hz
400
354.2
365.8
675 @ 45 Hz
750
661
689
675 @ 500 Hz
750
661
689
After applying voltage, press TI PEAK switch for more than 2 seconds to calibrate the Peak Hold function.
1
Press TI PEAK switch once to display the maximum (P+) and again to display the minimum (P-) peak values. The TI
2
indication must be within the values listed in the Limits column. Press TI PEAK switch for more than 1 second to exit the
Peak Hold function.
Table B-81. DC Current.
Calibrator output
Test instrument
Applied
Range
Limits (A dc)
(A dc)
(A dc)
Min
Max
360 μ
400 μ
356.3 μ
363.7 μ
3.6 m
4m
3.563 m
3.637 m
36 m
40 m
35.63 m
36.37 m
270 m
300 m
267.2 m
272.8 m
101
9
8.79
9.21
Move test lead from mA to TI 10A input.
1
Table B-82. AC Current.
Calibrator output
Test instrument
Applied
Range
Limits (A ac)
(A ac)
(A ac)
Min
Max
360 μ @ 45 Hz
400 μ
354.2 μ
365.8 μ
360 μ @ 500 Hz
400 μ
354.2 μ
365.8 μ
3.6 m @ 45 Hz
4m
3.542 m
3.658 m
3.6 m @ 500 Hz
4m
3.542 m
3.658 m
36 m @ 45 Hz
40 m
35.42 m
36.58 m
36 m @ 500 Hz
40 m
35.42 m
36.58 m
270 m @ 45 Hz
300 m
265.5 m
274.5 m
270 m @ 500 Hz
300 m
265.5 m
274.5 m
101
9 @ 45 Hz
8.73
9.27
9 @ 500 Hz
10
8.73
9.27
Move test lead from mA to TI 10A input.
1
B-33