Ac Voltage - Fluke 27-II User Manual

28 II AC Voltage
AC conversions are ac-coupled and valid from 3 % to 100 % of range.
Range Resolution
45 – 65 Hz
600.0 mV 0.1 mV
(0.7 % + 4)
6.000 V 0.001 V
60.00 V 0.01 V
600.0 V 0.1 V
(0.7 % + 2)
1000 V 1 V
Low-Pass Filter
[1] Below 30 Hz, use smoothing function.
[2] Below 10 % of range, add 12 counts.
[3] Frequency range: 1 to 2.5 kHz
[4] Specification increases from -1 % to -6 % at 440 Hz when filter is used.
Accuracy
15 – 200 Hz 200 – 440 Hz 440 Hz – 1 kHz
[1]
(1.0 % + 4)
+1.0 % + 4
[1]
(1.0 % + 4)
[4]
-6.0 % - 4
1 – 5 kHz
(2 % + 4)
[3]
(2 % + 4)
Unspecified
Unspecified Unspecified
Digital Multimeters
Detailed Specifications
5 – 20 kHz
[2]
(2 % + 20)
Unspecified
Unspecified
Unspecified
Unspecified
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