Description
The PCI-4451 is a legacy Data Acquisition (DAQ) device that represents a significant component in measurement and automation systems. The part number for this specific model is 185014-01, although there is a mention of a different part number, 777534-01, which could be an error or refer to a specific configuration of the device.
This DAQ device falls under the category of Legacy DAQ Devices, indicating that while it may no longer be in production or supported directly by National Instruments, it remains an important piece of equipment for specific applications. Apex Waves has declared that it is still available for purchase and repairs, ensuring that users can continue to utilize this technology despite its obsolete status.
The PCI-4451 is designed specifically as a board-only product, indicating that it is intended for integration into larger systems or for users who require only the core functionality without additional enclosures or external components. It is equipped with 2 inputs and 2 outputs, facilitating the collection and output of data in a variety of applications. The device boasts a 16-bit resolution, ensuring high precision in measurements and data analysis.
With sampling rates ranging from 5.0 to 204.8 kS/s, the PCI-4451 is capable of handling a wide range of data speeds, making it versatile for different types of measurements and experiments. It also features overload detection, which protects the device and the system it is part of from potential damage due to excessive input signals.
The input and output signals can be either AC or DC coupled, providing flexibility in connecting to various sensors and devices. Additionally, the PCI-4451 supports multiple-board synchronization, allowing for the expansion of the system’s capabilities by incorporating more boards to work in tandem for complex data acquisition tasks.
This DAQ device also includes 8 digital lines that are compatible with 5V TTL/CMOS logic levels, enabling it to interface with a wide range of digital devices and sensors, further enhancing its versatility.
In summary, the PCI-4451 is a highly flexible and capable legacy DAQ device that, despite its obsolete status declared
| Specification | Details |
|---|---|
| Part Number | 185014-01 (Note: Long Description mentions a different Part number: 777534-01 which might be an error or a specific configuration) |
| Category | Legacy DAQ Devices |
| Model | PCI-4451 |
| Description | PCI-4451, Board Only |
| Inputs | 2 |
| Outputs | 2 |
| Resolution | 16-bit |
| Sampling Rates | 5.0 to 204.8 kS/s |
| Overload Detection | Yes |
| Coupling | AC/DC |
| Synchronization | Multiple-board synchronization |
| Digital Lines | 8 5V TTL/CMOS |
| Obsolete Status | Declared by National Instruments, available for purchase and repairs by Apex Waves |
Question 1: What is the part number for the PCI-4451?
Answer 1: 185014-01
Question 2: Can the PCI-4451 handle AC and DC coupled signals?
Answer 2: Yes, it supports both AC and DC coupled signals.
Question 3: What is the resolution of the PCI-4451?
Answer 3: 16-bit
Question 4: Does the PCI-4451 support multiple-board synchronization?
Answer 4: Yes, it supports multiple-board synchronization.
Question 5: What is the sampling rate range for the PCI-4451?
Answer 5: 5.0 to 204.8 kS/s
