Fluke 41B, 39 user manual Watts Measurements Volt-Amps, Harmonic Level 5% Using Smooth ~20

39/41B

Users Manual

Watts Measurements (Volt-Amps)

(1 mV/A) Isolated Input

Range: 0 W (VA) to 600 kW (kVA) average 0 W (VA) to 2000 kW (kVA) peak

Accuracy (ac + dc):

Active W (VA): +/-(1% + 4 digits) + probe specs

Harmonics Measurement Accuracy (Cursor Data)

(Harmonic Level > 5% Using Smooth ~20)

Volts:

Fundamental to 13th Harmonic:	+/- (2% + 2 digits)
13th to 31st Harmonic:	13th (+/- (2% + 2 digits)) -----
	----- 31st (+/- (8% + 2 digits))

Amps* or Watts:

Fundamental to 13th Harmonic:	+/- (3% + 3 digits) + probe specs
13th to 31st Harmonic:	13th (+/- (3% + 3 digits) + probe
	specs) ---------- 31st (+/- (8% + 3
	digits)+ probe specs)
* < 20A, add 3 digits

Phase:

Fundamental:	(±2 degrees) + probe specs
2nd to 31st Harmonic:	2nd (±5 degrees) -- 31st (±20
	degrees) + probe specs

Frequency Measurement Accuracy

(Fundamental, 6.0 Hz - 99.9 Hz)

6.0 Hz - 99.9 Hz:+/- 0.3 Hz

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