7352 Series Digital Multimeter Operation Manual
7.1.6 Ach Frequency Measurement (FREQ-Ach)
7-12
7.1.6 Ach Frequency Measurement (FREQ-Ach)
Measurement method Reciprocal
A frequency over the above range is displayed but not guaranteed.
Input signal condition For sine-wave
Input signal voltage range 100 mVrms to 700 Vrms and 10% of each voltage range or more
(However, the input signal is restricted to the maximum allowable applied
voltage.)
Gate time
Maximum allowable applied voltage
Input terminal Measurement frequency range Measurement accuracy
VHz-COMA 10 Hz - 300 kHz 0.02% of reading
Sampling rate Gate time
Measurement
frequency range
Maximum
measurement period
Maximum display
SLOW 1000 ms 1 Hz to 300 kHz 2.2 s 999999
MED 100 ms 10 Hz to 300 kHz 220 ms 99999
FAST 10 ms 100 Hz to 300 kHz 22 ms 9999
Between VHz and COM A terminals
700 Vrms, 1000 Vpeak, 2.2 10
7
VHz
Between COM A terminal and the chassis 500 V
Between COM A and COM B terminals 200 V