
ProcessMeter
Specifications
43
Frequency Counter Accuracy
Range Resolution
Accuracy,
±
(% of R Counts)
199.99 Hz
0.01 Hz
0.005 % + 1
1999.9 Hz
0.1 Hz
0.005 % + 1
19.999 kHz
0.001 kHz
0.005 % + 1
Display updates 3 times/second at > 10 Hz
Frequency Counter Sensitivity
Minimum Sensitivity (rms Sinewave)
5 Hz to 5 kHz*
Input Range
AC
DC
(approximate trigger level 5 % of full scale)
400 mV
150 mV (50 Hz to 5 kHz)
150 mV
4 V
1 V
1 V
40 V
4 V
4 V
400 V
40 V
40 V
1000 V
400 V
400 V
*Usable 0.5 Hz to 20 kHz with reduced sensitivity.
10
6
VHz max
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