User`s guide

Characteristics and Specifications 5
Digital Multimeter Specifications
U3606B User’s Guide 163
AC specifications
AC accuracy specifications
Table 5 - 2 AC accuracy specifications ± (% of reading + % of range)
Function Range
[1]
Frequency range
1 Year
23 ºC ± 5 ºC
Temperature
coefficient
0 ºC to 18 ºC
28 ºC to 55 ºC
True rms
AC voltage
[2]
100.000 mV
[3]
20 Hz to 45 Hz 1 + 0.1 0.02 + 0.02
45 Hz to 10 kHz 0.2+ 0.1 0.02 + 0.02
10 kHz to 30 kHz 1.5 + 0.3 0.02 + 0.02
30 kHz to
100 kHz
[4]
5 + 0.3 0.02 + 0.02
1.00000 V
to 750.00 V
[5][6]
20 Hz to 45 Hz
[7]
1 + 0.1 0.02 + 0.02
45 Hz to 10 kHz 0.2 + 0.1 0.02 + 0.02
10 kHz to 30 kHz 1 + 0.1 0.02 + 0.02
30 kHz to
100 kHz
[4][8]
3 + 0.2 0.02 + 0.02
True rms
AC current
10.0000 mA
to 3.0000 A
[9]
20 Hz to 45 Hz 1.5 + 0.1
[10]
0.02 + 0.02
45 Hz to 1 kHz 0.5 + 0.1 0.02 + 0.02
1 kHz to
10 kHz
2 + 0.2
[11]
0.02 + 0.02
[1] 20% over range on all ranges, except for 750 V
ac
range.
[2] Specifications stated are for input signals greater than 5% of range except for the 100 mV range. No square-wave output are
to be used as the signal output.
[3] 100 mV range: specifications stated are for input signals greater than 10% of range.
[4] Additional error 0.003% of full scale per kHz to be added when signal input changes less than 10% of range.
[5] Available ranges: 1.00000 V, 10.0000 V, 100.000 V, 750.00 V
[6] For 750 V range: 847 V is readable
[7] For 750 V range: the accuracy is specified for input less than 200 V
rms
U3606-90054_UG_EN.book Page 163 Friday, July 11, 2014 5:12 PM