VC 1100 Technical Data
VC1100E/tedata Version 2 →
© Schenck VIBRO GmbH, D-64273 Darmstadt, November 97 C01 / C02 - C11 / C12 2-3
Analog Circuits
Channels 2
Inputs
1) 2)
accept
a) Vibration Velocity Transducers with a sensi-
tivity of 100 mV/mm/s, f
o
= 8 Hz, R
i
= 4 kΩ
b) Accelerometer with a sensitivity of
100 mV/g (10.2 mV/m/s
2
)
Input Impedance appox. 100 kΩ
Accuracy
(for frequency ranges listed below:)
• Vibration Parameters ± 0.5 % of full-scale plus:
± 4.0 % of the meas. value ( 1 Hz... 3 Hz)
± 2.0 % of the meas. value ( 3 Hz... 10 Hz)
± 1.0 % of the meas. value ( 10 Hz... 100 Hz)
± 2.0 % of the meas. value (1000 Hz...10000 Hz)
• Bearing Condition ± 6 % of the measured value plus or
± 3.5 % of full-scale, whichever is greater
Frequency Range
3)
The 10 Hz high-pass and 1000 Hz low-pass filters are of the 3.rd
order, and meet the requirements of DIN/ISO 2373, DIN/ISO 3945
and DIN 45 666. All other filters are 2nd order Butterworth filters,
with -1 dB damping at specified corner frequencies.
• Vibration Displacement: 10...1000 Hz (v- pickup)
1) VIBROCONTROL 1100 accepts 2 pickups of the same type and sensitivity.
2) The setup is microprocessor controlled via the built-in operator panel or Remote Interface.
3) The respective selection is made software-controlled in dialog mode.
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