Jaquet MultiTasker T601, Инструкция по эксплуатации

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Instruction Manual T601 JAQUET AG
Revision: 004
9/73
3.2 Inputs
3.2.1 Sensor Inputs
Number 2 Sensor inputs
Frequency range (-3 dB)
0.025 Hz … 50 kHz
Measurement range Programmable within the frequency range
Measurement accuracy 0.002 %
Resolution
(Frequency) 10 ns
Input impedance
> 11.5 k

(0.1 Hz

80 k

, 1 kHz

18.5 k

, 10 kHz

16 k

, 50 kHz

11.6 k

)
Input signal for fixed 3V
trigger (+/-15 %)
•
Max. voltage: 80 V
RMS
(226 V
pp
)
•
Best suited to digital signals
•
Schmitt Trigger Input (Hysteresis > 1 V)
•
„0“ = Low Level to 1.25 V
•
„1“ = High level from 3 V (+/- 15 %)
•
Min. pulse width: 5 μs
•
Not DC-decoupled
Input signal for adaptive
trigger min. 57 mVpp
(+/-10 %) 20 mV
RMS
•
Max. voltage: 80 V
RMS
(226 V
pp
)
•
DC-decoupled
•
The Trigger level automatically adapts itself to the input signal in the range
+28.5 mV to +2 V. The Adaptive Trigger improves the signal to noise immunity
e.g. where electromagnetic sensors are used.
Min. Trigger level: 57 mVpp +/-10% = 20 mV
RMS
+/-10% U min. = f(Frequency)
0.01
0.10
1.00
10.00
100.00
1000.00
0
.0
1
0
.1
1
10
100
1000
10000
100000
Frequency (Hz)
Se
nso
r S
igna
l (V
pp)
O.K
NOT O.K.