The NI-9775 digitizer module for the CompactDAQ or CompactRIO hardware systems is used to acquire and analyze analog time and frequency domain signals. The module is suitable for both high-speed and high-resolution measurements. It has four channels that can measure at speeds up to 20 MS/s per channel. This makes the NI-9775 ideal for discrete acquisition of signals up to 10 MHz for applications such as fault detection, partial discharge analysis, and acoustic measurements.
The memory and transmission capacity of the module allows you to send your measurement data to the CompactRIO controller for analysis at up to 128 Mbit. For added flexibility, the digitizer can also be used as part of a CompactRIO system to work with the LabVIEW FPGA Module, e.g. B. Develop an advanced trigger based on slow streaming speeds. The included NI-DAQmx driver simplifies the setup and execution of your measurements.
Product features:
- BNC connectors
- High-speed measurements with up to 20 MS/s per channel at 68 dB SNR
- High-resolution measurements with up to 5 MS/s per channel at 74 dB SNR
- 14-bit resolution
- Built-in analog reference trigger
- Onboard memory: 128 Mbit