8-road 24bit vibration audio data acquisition gigabit network transmission card
A high-precision data acquisition card designed to test the audio and vibration signals. Provide 4 / 8-channel synchronous analog input channels with 24bit resolution and a maximum single-channel sampling rate of 216 KSPS. Each channel integrates an independent IEPE excitation source, which can realize the acceleration sensor and microphone and other related signal conditioning. Two ACDC coupling modes are supported, and each channel can be configured independently configured by the software. Onboard digital anti-aliasing filter can effectively reduce high frequency noise and suppress frequency aliasing.
| Product model |
NET8814-4 |
NET8814-8 |
| Product series |
Dynamic signal acquisition card |
| Bus type |
Ethernet |
| Operating system |
XP、Wn7、Wa8、Win10 |
| Board size |
160mm+103.37mm |
| Installation mode |
Flat mounting |
Al模拟量输入
| Product model |
NET8814-4 |
NET8814-8 |
| Number of channels |
4-channel |
8-channel |
| Resolution |
24 bit |
| Sampling range |
±11V、±5.5V、±22V、±1.1V |
| Channel configuration |
Difference, pseudo difference(500) |
| Sampling rate |
8H-204.8 kHz |
| Calibration mode |
Software automatic calibration |
| Coupling mode |
DC, AC |
| Acquisition mode |
On-demand single point sampling, finite point sampling, continuous sampling |
| Memory depth |
8K point FIF O |
| Maximum operating voltage |
±11.2V |
| Protection voltage |
±12V |
| Trigger source |
Software trigger, analog edge trigger, analog window trigger, digital edge trigger |
| Trigger source input range |
Analog trigger signal input range |
Same AI range |
| Digital trigger signal input out |
Standard TTL level |
| Input impedance |
1MQ |
