Synchronous acquisition card for USB bus, 4 channels, 24-bit.
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- Contact: 蔡工
- Tel:15726604412
- Email:2853689777@qq.com
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Product Overview
The USB8812 is a USB bus synchronous acquisition card. It features 4 channels of differential analog input, 4mA IEPE excitation, 24-bit ADC sampling resolution, and a conversion rate of up to 216KS/s. It is suitable for high dynamic range signal acquisition, mechanical equipment and fault diagnosis, acoustic measurement, and environmental signal monitoring such as vibration, noise, and shock.
Product Parameters
AD Analog Input | ADC Resolution | 24-bit | |
Input Channels | 4 channels differential/pseudo-differential | ||
Input Range | ±11V, ±5.5V, ±2.2V, ±1.1V | ||
Sampling Rate | 8 Hz ~ 216 KHz | ||
Sampling Method | Synchronous sampling | ||
Bandwidth | 0.41 × sampling rate | ||
Coupling Method | DC coupling, AC coupling | ||
IEPE Excitation | Each channel supports 0 or 4mA current output | ||
Dynamic Range | 114dB | ||
THD | -100dB | ||
Trigger Source | Software trigger, analog edge trigger, analog window trigger, digital edge trigger | ||
ATR Input Source | Input from any channel AI0 to AI3 | ||
Trigger Source Input Range | ATR Input Range | Same as AD range | |
DTR Input Range | Standard TTL level | ||
Input Impedance | 1MΩ | ||
Calibration Method | Software automatic calibration | ||
| Industry Category: | Machinery & Equipment/Industrial Control Systems/Sensors |
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