User Manual

AC Conversion Type:
AC conversions are AC coupled, true rms responding, calibrated to
the rms value of a sine wave input. Accuracies are given for sine
wave at full scale. For distorted signals, add the following crest
factor corrections:
for crest factor of 1.4 to 2.0, add 1.0 % to accuracy
for crest factor of 2,0 to 2,5, add 2,5 % to accuracy
for crest factor of 2,5 to 3,0, add 4,0 % to accuracy
DC Voltage (auto-ranging)
Range Resolution Accuracy
400 mV 100 µV
±
0,5% rdg. + 5 dgt.
4 V 1 mV
± 0,5% rdg. + 2 dgt. 40 V 10 mV
400 V 100 mV
600 V 1 V
Over Voltage Protection: 600 V
rms
Input Impedance: > 10 MΩ
Resistance (auto-ranging)
Range Resolution Accuracy
400
Ω
100 m
Ω
±
1,2% rdg. + 6dgt. *1
4 k
Ω
1
Ω
±
0,9% rdg. + 3dgt. *2
40 k
Ω
10
Ω
400 k
Ω
100
Ω
±
1,2% rdg. + 3dgt. *2
4 M
Ω
1 k
Ω
40 M
Ω
10 k
Ω
±
2,5% rdg. +5dgt. *3
Overload Protection: 600 V
rms
*1): The reading maybe rolling < 6 digits when the reading is close
to full scale
*2): The reading maybe rolling < 3 digits when the reading is close
to full scale
*3): The response time is approximate 20 seconds
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