Fluke 321 Calibration Information Manual page 9

Functional
Test 5520A Output
AC Amps 0.6 A @ 60 Hz
0.07 A @ 50 Hz
0.7 A @ 50 Hz
0.07 A @ 400 Hz
0.7 A @ 400 Hz
1 A @ 50 Hz
7 A @ 50 Hz
7 A @ 400 Hz
1 A @ 400 Hz
Ohms 30 Ohm
50 Ohm
350 Ohm
AC Volts 35 V @ 50 Hz
350 V @ 60 Hz
600 V @ 60 Hz
35 V @ 400 Hz
350 V @ 400 Hz
600 V @ 400 Hz
DC Volts -350 V
35 V
350 V
600 V
Table 3. Performance Tests 322
Nominal
30 A @ 60 Hz 28.9
3.5 A @ 50 Hz 2.9
35 A @ 50 Hz 33.4
3.5 A @ 400 Hz 2.9
35 A @ 400 Hz 33.4
50 A @ 50 Hz 48.6
350 A @ 50 Hz 343.2
350 A @ 400 Hz 339.0
50 A @ 400 Hz 48.0
30 Ohms 29.2
Beeper must be on
50 Ohms 49.0
Beeper must be off
350 Ohms 346.0
35 V @ 50 Hz 34.0
350 V @ 60 Hz 345.3
600 V @ 60 Hz 592.3
35 V @ 400 Hz 34.0
350 V @ 400 Hz 345.3
600 V @ 400 Hz 592.3
-350V -355.8
35V 33.9
350V 344.2
600V 590.5
Low Limit
31.1
4.1
36.6
4.1
36.6
51.4
356.8
361.0
52.0
30.8
51.0
354.0
36.0
354.7
607.7
36.0
354.7
607.7
-344.2
36.1
355.8
609.5
ClampMeters
Performance Tests
High Limit
9