Description
The Sound and Vibration Input Module, specified by the part numbers 779680-01 (Non-conformal coated) and 779680-03 (Conformal coated), is designed to provide high-quality data acquisition in sound and vibration analysis applications. This module features 4 analog input channels, ensuring flexibility and efficiency in capturing data. The precision of this module is underscored by its 24-bit resolution, which allows for the capture of highly detailed and accurate data.
With a maximum sample rate of 51.2 kS/s, the module can handle high-speed signals without compromise, making it suitable for a wide range of applications. Its dynamic range of 102 dB ensures excellent performance in environments with varying signal amplitudes.
The module’s robust design is proven by its shock resistance of 50 g and vibration resistance of 5 g, indicating its capability to perform reliably in harsh conditions. Despite its ruggedness, the module is relatively lightweight at 6.1 oz, facilitating ease of installation and integration into various setups.
Compatibility is a key feature of this module, as it is designed to work seamlessly with a Single-module USB carrier, NI CompactDAQ, and NI CompactRIO systems. When combined with the NI USB-9162 carrier, it is referred to as the NI USB-9234, highlighting its versatility in connectivity options.
The module utilizes a BNC I/O connector, ensuring reliable and secure connections for data transmission. Supported by NI-DAQmx 9.2 or later driver software, the module offers ease of use and compatibility with the latest data acquisition software technologies.
To maintain its accuracy and reliability, it is recommended that the module undergoes calibration annually or every two years, ensuring consistent performance and longevity of the device.
| Specification | Detail |
|---|---|
| Part Numbers | 779680-01 (Non-conformal coated), 779680-03 (Conformal coated) |
| Module Type | Sound and Vibration Input Module |
| Number of Channels | 4 analog input channels |
| Resolution | 24-bit |
| Maximum Sample Rate | 51.2 kS/s |
| Dynamic Range | 102 dB |
| Shock | 50 g |
| Vibration | 5 g |
| Weight | 6.1 oz |
| Compatibility | Single-module USB carrier, NI CompactDAQ, NI CompactRIO |
| Connectivity with USB Carrier | Referred as NI USB-9234 when combined with NI USB-9162 carrier |
| Connector Type | BNC I/O connector |
| Driver Software | NI-DAQmx 9.2 or later |
| Recommended Calibration Period | Annually or every two years |
Question 1: What is the max sample rate of the NI-9234?
Answer 1: 51.2 kS/s
Question 2: How many analog input channels does the NI-9234 have?
Answer 2: 4
Question 3: What resolution does the NI-9234 offer?
Answer 3: 24-bit
Question 4: Is the NI-9234 compatible with NI CompactDAQ systems?
Answer 4: Yes
Question 5: What is the recommended calibration interval for the NI-9234?
Answer 5: Annually or every two years
