The NI-9234 module is suitable for industrial measurements with IEPE (Integrated Electronic Piezoelectric) and non-IEPE sensors such as accelerometers, tachometers and proximity probes. The module is also compatible with intelligent TEDS sensors. It offers a wide dynamic range and enables software-selectable AC/DC coupling and IEPE signal conditioning. Signals are measured simultaneously on the input channels. All channels also have anti-aliasing filters that are automatically adjusted to the sample rate. When used with National Instruments software, this module provides condition monitoring processing functions such as frequency and order analysis.
Product features:
- Maximum number of differential analog input channels: 4
- Maximum sampling rate: 51.2 kS/s per channel
- Voltage measurement range of the analog input: -5 V to 5 V
- Insulation of the analog input: None
- IEPE excitation: 2 mA
- Front connection type: BNC (qty 4)
- Protective coating: No
- With housing: Yes
- Supported hardware platform: CompactDAQ, CompactRIO
Sound and vibration measurement systems are connected to microphones or accelerometers, for example, to record audio and vibration signals. The measurement modules are used in audio test series, for condition monitoring of machines and for NVH (noise, vibration and harshness) applications.
Please note: Special items may show signs of use. Special items have a 1-year guarantee. Subject to prior sale. The configuration of a special item cannot be changed. The calibration of a special item may no longer be up to date. If you would like an up-to-date calibration, please contact our experts.
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