Description
The NI-9231 is a high-performance Sound and Vibration Input Module from the C Series product line, featuring a part number of 783610-01. This module is designed to cater to a wide range of sound and vibration measurement applications with its 8 Differential Analog Input Channels, ensuring precise data collection and analysis.
Each channel of the NI-9231 operates at an update rate of 51.2 kS/s, providing ample speed for capturing dynamic signals. The input range of ±5 V, combined with a high-resolution 24-bit data output, ensures detailed signal representation across various measurement scenarios.
Compatibility with a broad spectrum of sensors, including IEPE sensors, Non-IEPE sensors, Proximity Probes, Tachometers, and Accelerometers, makes the NI-9231 a versatile choice for professionals. The integrated 2 mA source eliminates the need for external power for sensors, simplifying the setup process.
One of the standout features of the NI-9231 is its self-adjusting anti-aliasing filters, which adapt based on the selected sampling rate, ensuring optimal signal integrity. The module employs Simultaneous Sampling (Delta-Sigma ADC) for precise data acquisition, further enhancing its performance.
Designed with N-Type Coaxial connectors, the NI-9231 assures robust and reliable connections. Its hot-swappable capability allows for easy replacement or addition of modules without powering down the system, offering minimal disruption to ongoing operations.
The module is built to withstand harsh conditions, with an operating temperature range of -40 °C to 70 °C. Its impressive dynamic range of 107 dB at further evidences its ability to capture high-quality data even in demanding environments.
| Specification | Detail |
|---|---|
| Product Line | C Series |
| Model | NI-9231 |
| Part Number | 783610-01 |
| Type | Sound and Vibration Input Module |
| Channels | 8 Differential Analog Input Channels |
| Update Rate | 51.2 kS/s per Channel |
| Input Range | ±5 V |
| Resolution | 24-bit |
| Sensor Compatibility | IEPE sensors, Non-IEPE sensors, Proximity Probes, Tachometers, Accelerometers |
| External Power for Sensors | Not Required (integrated 2 mA source) |
| Anti-Aliasing Filters | Self-adjusting based on sampling rate |
| Sampling Technique | Simultaneous Sampling (Delta-Sigma ADC) |
| Connector Type | N-Type Coaxial |
| Hot Swappable | Yes |
| Operating Temperature Range | -40 °C to 70 °C |
Question 1: What is the part number for the NI-9231?
Answer 1: 783610-01
Question 2: How many channels does the NI-9231 have?
Answer 2: 8 Differential Analog Input Channels
Question 3: What is the update rate per channel for NI-9231?
Answer 3: 51.2 kS/s
Question 4: Does the NI-9231 support IEPE sensors?
Answer 4: Yes, supports IEPE and Non-IEPE sensors
Question 5: What is the operating temperature range of the NI-9231?
Answer 5: -40°C to 70°C
