Description
The PCI-4451 is a legacy DAQ device with a part number of 185014C-01 (777534-01). This device falls into the category of Legacy DAQ Devices and is designed to provide high-quality data acquisition and processing capabilities.
The PCI-4451 features 2 input channels and 2 output channels, supporting a variety of data collection and output needs. With a 16-bit resolution, this device ensures precise and accurate data representation.
It offers a wide range of sampling rates from 5.0 to 204.8 kS/s, allowing for flexible data collection speeds to suit various applications. The dynamic range of the device is 90 dB, and it can handle frequencies from DC to 95 kHz, making it suitable for a broad spectrum of signals.
When it comes to Total Harmonic Distortion (THD), at 1 kHz, it stands at -90 dB, and for higher frequencies, the THD is -80 dB. This indicates the device’s capability to provide clean and accurate signal processing. The amplitude flatness is ±0.1 dB within the frequency range, ensuring uniform signal amplitude across the supported frequency range.
The PCI-4451 supports AC/DC coupling modes, offering flexibility in signal connection and processing. It also includes 8 5V TTL/CMOS digital I/O lines, enabling the device to interface with various digital devices and systems.
Despite its obsolescence status, the PCI-4451 is still available for purchase and repairs by Apex Waves, providing ongoing support for users who rely on this device for their data acquisition and processing needs.
| Specification | Details |
|---|---|
| Part Number | 185014C-01 (777534-01) |
| Category | Legacy DAQ Devices |
| Model | PCI-4451 |
| Input Channels | 2 |
| Output Channels | 2 |
| Resolution | 16-bit |
| Sampling Rates | 5.0 to 204.8 kS/s |
| Dynamic Range | 90 dB |
| Frequency Range | DC to 95 kHz |
| THD at 1 kHz | -90 dB |
| THD at Higher Frequencies | -80 dB |
| Amplitude Flatness | ±0.1 dB within frequency range |
| Coupling Modes | AC/DC |
| Digital I/O Lines | 8 5V TTL/CMOS |
| Obsolescence Status | Obsolete (Available for purchase and repairs by Apex Waves) |
Question 1: What is the resolution of the PCI-4451?
Answer 1: 16-bit resolution.
Question 2: How many I/O channels does the PCI-4451 have?
Answer 2: 2 input and 2 output channels.
Question 3: What is the dynamic range of the PCI-4451?
Answer 3: 90 dB.
Question 4: Can the PCI-4451 handle DC to 95 kHz frequencies?
Answer 4: Yes, it can handle DC to 95 kHz.
Question 5: Is the PCI-4451 still available for repairs?
Answer 5: Yes, available for purchase and repairs by Apex Waves.
