![background image](http://html1.mh-extra.com/html/east-tester/et-1715/et-1715_user-manual_522219023.webp)
20
10kHz
1k
~
9.9999kHz
0.1Hz
100kHz
10k
~
99.999kHz
1Hz
Sensitivity: 10Hz
~
10kHz
,
Vp-p≥1V; the rest:Vp-p≥2V.
Wave form: 5 counting points should be added to errors of other wave forms. Commercial frequency
can be measured directly.
6.6 Frequency Source
Range
Maximum output
range
Resolution
Accuracy (% of r
Counts)
ETX-1815
ETX-2015
200Hz
0
~
200Hz
0.01Hz
0.02+1
0.01+1
2000Hz
0
~
2000Hz
0.1Hz
20kHz
0
~
20kHz
1Hz
Output amplitude: ≥4.5Vp-p
;
Wave form: Square wave