Key facts
- Brand
- ALTAI
- Model
- USB2810A
- Category
- Other Electronics
- Industry
- Electronics
- Documents
- 2
- Languages
- ZH
- Last added
- 2011-09-25
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Altai USB2810A Data Acquisition Card User Manual
The Altai USB2810A is a USB‑bus data acquisition card designed for laboratory, quality‑control and industrial monitoring applications. It provides high‑speed, high‑precision analog and digital I/O, as well as counter functions, and can be installed directly into a computer’s USB port.
The manual describes the card’s functional blocks, hardware layout, connector pin‑outs, signal wiring methods, calibration procedures, and warranty information, offering step‑by‑step guidance for setup and operation. This manual is written in Chinese.
ALTAI USB2810A specifications
| Analog input range | +10 V, +5 V, 0‑20 V, 0‑10 V |
|---|---|
| Conversion accuracy | 12 bit |
| Maximum sampling rate | 100 kHz (10 µs per point) |
| Physical analog channels | 32 single‑ended, 16 differential |
| Analog input impedance | >1 GΩ |
| Amplifier type | INA128 |
| Non‑linearity error | +1 LSB (max) |
| System measurement accuracy | 0.19 % |
| Counter driver | M82C54 |
| Card dimensions | 129 mm × 99 mm × 16 mm |
All ALTAI USB2810A documents by type
Day-to-day operation, settings and troubleshooting. Start here if the product is already set up.
Questions answered in these manuals
How many analog input channels does the USB2810A provide?
The card offers 32 single‑ended analog input channels or 16 differential channels.
What is the maximum sampling rate of the USB2810A?
It can sample up to 100 kHz, which corresponds to 10 µs per point.