This manual details the hardware functions, connection methods, usage precautions and other information of the PCI8025 data acquisition card
The PCI8025 is a PCI‑bus data acquisition card designed for laboratory, quality‑control and industrial monitoring applications. It supports up to four analog input channels, sixteen digital I/O lines and offers both asynchronous and synchronous sampling modes.
The manual covers functional overviews, component layout, connector definitions, signal wiring, data formats, operation principles, calibration procedures, warranty terms, signal conditioning options, quick installation steps and self‑test instructions. This manual is written in Chinese.
| Analog input range | ±10 V, ±5 V, ±2.5 V, ±1.25 V (AD7899‑1) / 0‑5 V, 0‑2.5 V (AD7899‑2) |
|---|---|
| Resolution (AD) | 14 bit |
| Maximum sampling rate (asynchronous) | 1.6 MHz |
| Physical analog channels | 4 |
| Analog input impedance | 10 MΩ |
| Operating temperature range | -40 °C to +85 °C |
| DAC type | DAC7613E, 12 bit |
| DAC output range | ±10 V, ±5 V, 0‑10 V, 0‑5 V |
The card can sample asynchronously up to 1.6 MHz.
It provides four independent analog input channels.
The device operates from –40 °C to +85 °C.
Insert the supplied CD, run the Setup.exe in the APP folder or click the driver install button in the pop‑up window; the OS will then install the appropriate driver automatically.