© 2018 imc Test & Measurement GmbH
imc C-SERIES - Manual, Version 4 R 3 - 2018-10-19
92 Device description
5.5 CS-3008-FD
The CS-3008-FD is an 8-channel measurement system for applications in noise and vibration testing. It is
equipped with high bandwidth amplifiers that allow direct connection of any IEPE type sensors via BNC,
such as ICP™ , DeltaTron®, accelerometers or microphones.
Technical details: CS-3008-FD
5.5.1 Voltage measurement
·
Voltage: ±50 V to ±5 mV
In the voltage ranges ±50 V and ±20 V, a voltage divider is in operation; the resulting input impedance is
impedance is 20 MΩ in DC and 1.82 MΩ in AC mode. When the device is deactivated, it drops to about
1 MΩ.
With the AC coupled ICP-measurement the DC voltage is suppressed by a high pass filter of 0.37 Hz for all
differential.
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