PeakTech 2015 A, Руководство по эксплуатации

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3. Functions and Ranges
Percentage values of the accuracy are calculated from the
current measured value! Accuracy: ± (a% × rdg + dgt.)
Accuracy at ambient temperature: (23 ± 5) ° C
Relative humidity <75%
3.1. DC Voltage
Range
Resolution Accuracy
600 mV 0.1mV
±0,5% + 3 dgt.
6 V 0.001V
60 V 0.01V
600 V 0.1V
1000 V 1V ±0,8% + 10 dgt.
Input impedance: ca. 10M

Overload protection: 250V DC/AC
rms
in mV-ranges
1000V DC/AC
rms
in all other ranges
3.2. AC Voltage
Range
Resolution Accuracy
6 V 0.001V
± 0,8% + 5 dgt.
60 V 0.01V
600 V 0.1V
1000 V 1V ± 1,2% + 10 dgt.
Accuracy applies to: 10% to 100% of Range
Input impedance: ca.10M

Overload protection: 250V DC/AC
rms
in mV-ranges
1000V DC/AC
rms
in all ranges
Frequency range: 40 ... 1 kHz in all ranges
Meas. Type: True RMS
Crest factor: CF≤3, when CF≥2, add 1% error of reading
Measuring error with frequency (AC): 0.2% + 0.02Hz
Measuring scope with frequency (AC): 40Hz - 1kHz
Input sensitivity with frequency (AC): 80V - 600V