User manual

Characteristics and Specifications 4
Electrical Specifications
U1190A Series User’s Guide 71
Frequency specifications
Frequency sensitivity specifications
For voltage measurements
Table 4 - 6 Frequency specifications
Range Resolution
Accuracy
Minimum input
frequency
U1191A U1192A U1193A U1194A
99.99 Hz 0.01 Hz 0.5% + 3 0.5% + 3 0.5% + 3 0.5% + 3
10 Hz
999.9 Hz 0.1 Hz 0.5% + 3 0.5% + 3 0.5% + 3 0.5% + 3
9.999kHz 0.001 kHz 0.5% + 3 0.5% + 3 0.5% + 3 0.5% + 3
99.99 kHz 0.01 kHz 0.5% + 3 0.5% + 3 0.5% + 3 0.5% + 3
Notes for frequency specifications:
1 This function is only applicable for U1192A, U1193A, and U1194A models.
2 Overload protection: 600 V
Table 4 - 7 Frequency sensitivity and trigger-level specifications for voltage measurements
Input range Minimum sensitivity (RMS sine wave)
Maximum input for specified accuracy 10 Hz to 10 kHz 10 kHz to 100 kHz
60 V6.0 V30 V
600 V 60 V 60 V
Notes for frequency sensitivity specifications for voltage measurements:
1 This function is only applicable for U1192A, U1193A, and U1194A models.
2 Maximum input for specified accuracy, refer to “AC specifications” on page 68.
U119XA UG.book Page 71 Thursday, September 15, 2011 4:03 PM