Fluke 434 User Manual download pdf (Page 108)

Fluke 433/434

Users Manual

21-6

Measurements Measurement Range Resolution Accuracy

RMS voltage in Transient

Function

10 ... 1000 Vrms 1 Vrms ± 2.5 % of Vnom

Transient voltage

(TTRANS > 10 µs)

0 ... ± 6000 Vpeak 1 V ± 15 % of meas

Flicker

Settings Adjustment Range Resolution Additional

Information

Steady Voltage

Tolerance

0.0 ... 10.0 % of Vnom 0.1 %

Minimum Steady Time 0.0 ... 10.0 s 0.1 s

Maximum Deviation

Threshold

0.0 ... 10.0 % of Vnom 0.1 %

Measurement Measurement Range Resolution Accuracy

PF5 0.00 ... 20.00 0.01

P1min 0.00 ... 20.00 0.01

Pst 0.00 ... 20.00 0.01

Plt 0.00 ... 20.00 0.01

Within ±5 % of tabulated

values according

IEC61000-4-15

Dc 0.0 ... ± 100.0 % 0.1 % ± 1 % (if Umeas ≈ Vnom)

DMAX 0.0 ... ± 100.0 % 0.1 % ± 1 % (if Umeas ≈ Vnom)

TDEX 0.000 ... 9.999 s 10 ms 20 ms (at F = 50 Hz)

CURRENT MEASUREMENTS

Current Inputs

Item Specification Additional Information

Nominal input Range 0 - ±5.625 Vpeak 0 - 3.97 Vrms sinewave

Current Clamp Sensitivity 0.1 , 1, 10, 100, 1000 mV/A

variable:

Input impedance 50 k.ohm

Bandwidth >10 kHz

Voltage resolution 1 mV

1 2 ... 103 104 105 106 107 108 109 110 111 112 113 ... 121 122

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Fluke 434 User Manual Page 108