![PIE 820-ELITE Скачать руководство пользователя страница 38](http://html1.mh-extra.com/html/pie/820-elite/820-elite_operating-instructions-manual_1555580038.webp)
Page 36
Frequency Source
Ranges
1 to 2000 CPM, 0.01 to 999.99 Hz, 0.1
to 9999.9 Hz, 0.001 to 20.000 kHz
Accuracy
≤ ± (0.02 % of R 0.01% Full Scale)
Output Waveform
Square Wave, Zero Crossing -1.0 to +5 V
peak-to-peak ±10%
Risetime (10 to 90% of
amplitude)
< 10 microseconds
Output Impedance
< 1 Ohm
Source Current
> 1 mA rms at 20 kHz
Short Circuit Duration
Infinite
Optical Coupling
Green LED (HZ SYNC) flashes at
output frequency
Frequency Read
Ranges & Accuracy
Same as Frequency Source
Accuracy
≤ ± (0.02 % of R 0.01% Full Scale)
Trigger Level
1 V rms, dc coupled
Input Impedance
> 1 Meg Ohm + 60 pF
Specifications
www.
GlobalTestSupply
.com
Quality PIECAL Products Online at: