Accuracy Specifications - Fluke III Series Instruction Sheet

Accuracy Specifications

Accuracy is specified for a period of one year after calibration, at
18 °C to 28 °C (64 °F to 82 °F) with relative humidity to 90 %.
AC conversions are ac-coupled, average responding, and
calibrated to the RMS value of a sine wave input.
Accuracy specifications are given as:
± ( [ % of reading ] + [ number of least significant digits ] )
Function
L
m L
K
(45 to 500 Hz, 3.2 V
range. Other ranges 45
Hz to 1 kHz)
e
G R
Function
?
(45 Hz to
1 kHz)
A
* 10 A continuous, 20 A overload for 30 seconds maximum.
Range
3.200 V, 32.00 V, 320.0 V
600 V
320.0 mV
3.200 V, 32.00 V,
320.0 V, 600 V
320.0 Ω
3200 Ω, 32.00 kΩ,
320.0 kΩ, 3.200 MΩ
32.00 MΩ
2.0 V
Range
32.00 mA, 320.0 mA
10.00 A *
32.00 mA, 320.0 mA
10.00 A *
Accuracy
± (2.5 %+2)
± (2.5 %+2)
± (1.5 %+2)
± (1.5 %+2)
Accuracy
± (0.3 %+1)
± (0.4 %+1)
± (0.3 %+1)
± (2 %+2)
± (2 %+2)
± (0.5 %+2)
± (0.5 %+1)
± (0.5 %+1)
± (2 %+1)
± (1% typical)
Typical Burden
Voltage
6 mV/mA
50 mV/A
6 mV/mA
50 mV/A