Fluke 39, 41B user manual Specifications, MV/A Isolated Input

Specifications

Specifications

Basic electrical specifications are defined over the temperature range from 18°C to 28°C for a period of one year after calibration.

Accuracy is specified as ±([% of reading] + [number of units in least significant digit]).

Frequency Range, Fundamental

6-65 Hz and dc

Minimum Input Levels

5V rms or 1A rms

Volts Measurements (True rms)

Input Range: 5.0V to 600V rms (ac + dc) 5.0V to +/-933V peak

Basic Accuracy*:
rms (ac + dc):	+/-(0.5% + 2 digits)
peak, dc:	+/-(2% + 3 digits)

* < 15V rms, add 2 digits

Input Impedance: 1 MΩ, balanced

Crest Factor: > 3.0 below 300V, 1.56 @ 600V

Amps Measurements (True rms)

(1 mV/A) Isolated Input

Input Range: 1.00 mV (A) to 1000 mV rms (A) (ac + dc) 1.0 mV (A) to +/- 2000 mV (A) peak

Basic Accuracy:
rms (ac + dc):	+/-(0.5% + 3 digits) + probe specs.
peak, dc:	+/-(2% + 4 digits) + probe specs.

Input Impedance: 1 MΩ 47 pF

Crest Factor: > 3.0 below 600 mV, 2.0 @ 1000 mV

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