Description
The product with the part number 783827-01 falls under the C Series Analog Input category. This particular model, the NI-9250, is described as an NI 9250 with BNC, 2-Channel Analog Input, offering a compact solution for a variety of applications. It supports two channels, making it suitable for small-scale operations or as part of a larger array of inputs.
The input range of the NI-9250 is ±5 V, allowing for a wide variety of signals to be accurately captured. It boasts compatibility with both IEPE and Non-IEPE sensors (including microphones and accelerometers) and supports Transducer Electronic Data Sheet (TEDS) for easy sensor integration and setup. This device can achieve a maximum sample rate of 102.4 kS/s/ch, ensuring high-resolution data capture for detailed analysis.
In terms of signal conditioning, the NI-9250 utilizes IEPE for high-quality signal acquisition, and it offers software-selectable AC/DC coupling types, providing flexibility for a broad range of applications. Additionally, it features integrated, sample rate adjustable anti-aliasing filters to minimize signal distortion and ensure the integrity of the captured data.
The device also includes an excitation source that is software-selectable, specifically designed for use with IEPE sensors, further enhancing its versatility. At its core, the NI-9250 uses a 24 bits, Delta-Sigma ADC with analog pre-filtering, delivering precise and accurate signal conversion. Moreover, it protects against overvoltage up to ±30 V (one channel at a time), safeguarding the device from potential damage caused by unexpected signal spikes.
| Specification | Detail |
|---|---|
| Part Number | 783827-01 |
| Category | C Series Analog Input |
| Model | NI-9250 |
| Description | NI 9250 with BNC, 2-Channel Analog Input |
| Channels | 2 |
| Input Range | ±5 V |
| Sensor Compatibility | IEPE, Non-IEPE (e.g., microphones, accelerometers), TEDS |
| Maximum Sample Rate | 102.4 kS/s/ch |
| Signal Conditioning | IEPE |
| Coupling Types | Software-selectable AC/DC |
| Anti-Aliasing Filters | Integrated, sample rate adjustable |
| Excitation Source | Software-selectable, for IEPE sensors |
| ADC Type | 24 bits, Delta-Sigma with analog pre-filtering |
| Overvoltage Protection | ±30 V (one channel at a time) |
Question 1: What is the max sample rate of NI-9250?
Answer 1: 102.4 kS/s/ch
Question 2: Does the NI-9250 support IEPE sensors?
Answer 2: Yes, it supports both IEPE and Non-IEPE sensors.
Question 3: What is the input range of the NI-9250?
Answer 3: ±5 V
Question 4: How many channels does the NI-9250 have?
Answer 4: 2 channels
Question 5: What type of ADC does the NI-9250 use?
Answer 5: 24 bits, Delta-Sigma ADC
