Description
The part number 783814-01 refers to a component within the C Series Analog Input category, specifically the model NI-9251. This model offers connectivity through mXLR ports, ensuring robust and secure connections for high-quality data transmission.
Designed to handle a modest input range of up to 3 Vrms, the NI-9251 is well-suited for a variety of applications requiring precise measurement. It boasts a 24-Bit resolution, allowing for highly accurate data representation.
With a maximum sample rate of 102.4 kS/s/ch, this device can effectively capture fast-changing signals across its 2-Ch Differential channels. It is versatile in handling voltage inputs, and users can select either AC or DC coupling through software, enhancing its adaptability to different signal types.
The NI-9251 is engineered for durability and resilience, featuring overvoltage protection of ±30 V to safeguard against unexpected power surges. Its idle channel noise level is remarkably low at 8.5 µVrms, ensuring that measurements are both precise and reliable.
This model exhibits a high input resistance of 2 MΩ when single-ended and 4 MΩ when differential, minimizing the impact on circuit behavior during measurement. Additionally, its input capacitance to ground is 940 pF, providing a balanced performance for various analytical tasks.
| Specification | Detail |
|---|---|
| Part Number | 783814-01 |
| Category | C Series Analog Input |
| Model | NI-9251 |
| Connectivity | mXLR |
| Input Range | 3 Vrms |
| Resolution | 24-Bit |
| Maximum Sample Rate | 102.4 kS/s/ch |
| Channels | 2-Ch Differential |
| Input Type | Voltage |
| Input Coupling | Software-selectable AC/DC |
| Overvoltage Protection | ±30 V |
| Idle Channel Noise | 8.5 µVrms |
| Input Resistance (Single Ended) | 2 MΩ |
| Input Resistance (Differential) | 4 MΩ |
| Input Capacitance | 940 pF (to ground) |
Question 1: What is the part number for the NI-9251?
Answer 1: 783814-01
Question 2: What type of ports does the NI-9251 use?
Answer 2: mXLR ports
Question 3: What is the max sample rate of the NI-9251?
Answer 3: 102.4 kS/s/ch
Question 4: What is the overvoltage protection for the NI-9251?
Answer 4: ±30 V
Question 5: What input range can the NI-9251 handle?
Answer 5: Up to 3 Vrms
