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AC Voltage Measurement [RMS] V
TY720
ACCoupling,Rms-valuedetection,Crestfactor*:<3
Range
Reso-
lution
Accuracy
Input
Impedance
Maximum
Input
Voltage
10 to
20Hz
20Hz to
1kHz
1k to
10kHz
10k to
20kHz
20k to
50kHz
50k to
100kHz
50mV
0.001mV
2+80
*2
0.4+40
*2
5+40
*2
5.5+40
*2
15+40
*2
11MΩ
<50pF
1000V
rmsAC
1000V
DC
500mV 0.01mV
1+30
*1
0.4+30
*1
1+40
*1
2+70
*2
5+200
*2
5V 0.0001V
50V 0.001V
10MΩ
<50pF
500V 0.01V
1000V* 0.1V *2 *2
3+30
*2
-
*
:
Crestfactor<1.5at1000Vrange
Accuracy*1:At5to100%ofrange,*2:At10to100%ofrange
CMRR:80dBormoreDCto60Hz(Rs=1kΩ)
Response time: 1 sec max.
AC Voltage Measurement [MEAN] V
TY720
AC Coupling, MEAN value detection, RMS value calibration (sine wave)
Range
Reso-
lution
Accuracy
Input
Impedance
Maximum
Input
Voltage
10 to 20 Hz 20 to 500 Hz 500Hz to 1 kHz
50mV
0.001mV
4+80
*2
1.5+30
*2
5+30
*2
11MΩ
<50pF
1000V
rmsAC
1000V
DC
500mV 0.01mV
2+30
*1
1+30
*1
3+30
*1
5V 0.0001V
50V 0.001V
10MΩ
<50pF
500V 0.01V
1000V 0.1V *2 *2 *2
Accuracy*1:At5to100%ofrange,*2:At10to100%ofrange
CMRR:80dBormoreDCto60Hz(Rs=1kΩ)
Response time: 1 sec max.