9
Signametrics
2.5.2 Additional Errors Due To Current Frequency
Range
Signal Frequency [1]
% of reading
20 Hz - 47 Hz
0.88
2.4 mA
1 kHz - 10 kHz
0.12
20 Hz - 47 Hz
0.84
24 mA
1 kHz - 10 kHz
0.24
20 Hz - 47 Hz
0.8
240 mA
1 kHz - 10 kHz
0.2
20 Hz - 47 Hz
0.55
2.4 A
1 kHz - 10 kHz
0.2
[1] All AC Current ranges have typical measurement capability of at least 20 kHz
2.6 Diode Test Function
Test Currents
Five
Current sources voltage compliance
4 V
Accuracy ± (% of r Volts) [1]
Range Full
Scale
5-½ Digits
Resolution
One Year 23
C
10
C
0.1
A
0.022 + 15
V
1
A
0.018 + 12
V
10
A
0.015 + 10
V
100
A
0.014 + 8
V
1 mA
2.40000 V
10
V
0.014 + 8
V
[1] With measurement rate set to 2rps or lower rate
2.7 Measurement Rates and power line rejection
Use DMMSetRate() using the following codes.
Power line Rejection
Rate
(Readings/sec)
Symbol Code
50Hz 60Hz 400Hz
1 RATE_1
1
2 RATE_2
2
3 RATE_3
3
7 RATE_7
7
14 RATE_14
14
27 RATE_27
27
55 RATE_55
55
100 RATE_100
100
