Zutemer 17, User Manual

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2
2-3 DC millivolt (DCmV)
Range Accuracy Resolution
400mV ±(1.0%+10) 0.lmV
2-4 True effective value of AC millivolt (ACmV)
Range Accuracy Range scope Resolution
400mV ±(3.0%+3) 40Hz-lkHz 0.lmV
2-5 True effective value of D\AC voltage (ACV)
Range Accuracy
Frequency
scope
Resolution
4V
±(1.0%+3) 40Hz-1kHz
lmV
40V 10mV
400V 100mV
750V 1V
Input impedance: 400mV range > 40M Ω , and the other is 10 M Ω ;
Overload protection: DC1000V or AC750V peak value;
Frequency response: The frequency scope for all ranges is 40Hz – 1kHz (applicable to standard sine wave and
triangle wave).
Display: True effective value (more than 200Hz for other waveforms, only for reference).
2-6 DC current (DCA)
Range Accuracy Resolution
400uA
±(1.5%+3)
0.luA
4000uA luA
40mA 10uA
400mA 100uA
10A 10mA
Maximum voltage drop measured: Full range mA: 400mV; A: 100mV;
Maximum input current: 10A (not more than 10s);
Overload protection: 0.5A/250V fuse; 10A/250V fuse.
2-7 True effective value of AC current (ACA)
Range Accuracy
Frequency
scope
Resolution
400uA
±(1.5%+3)
40Hz-lkHz
0. luA
4000uA luA
40mA 10uA
400mA 100uA
10A ±(l,5%+3) 10mA
Maximum voltage drop measured: Full range mA: 400mV; A: 100mV;
Maximum input current: 10A (not more than 15s);
Overload protection: 0.5A/250V fuse; 10A/250V fuse.
Frequency response: The frequency scope for all grades of current is 40Hz-1kHz; (applicable to standard sine
wave and triangle wave; and that for other waveforms: more than 200Hz, only for reference).
2-8 Resistance (
Ω )
Range Accuracy Resolution
400 Ω ±(0.5%+3) 0.1 Ω