Description
Specifications
Parameters | |
Input Channels | 4 |
IEPE Channels | 4（Built-in Before Acquisition） |
IEPE Supply | 24 |
Control | USB |
| Dimension mm | 96*33*140（W*H*L） |
Connection Type | BNC |
| Working Temperature | -20 - 50℃ |
AI Specifications
AI Parameters | |
ADC Precision | 24 Bit |
ADC Type | Δ-Σ |
Sample Rate Range Hz | 1k - 192k |
| FIFO | 1024 |
Mode Of Data Transmission | DMA |
Input Range | +/- 1Vrms |
Gain Error | +/- 0.03dB |
Input Impedance | The Insulation Resistance Between The Positive Input Terminal And Ground Is 1M Ohms |
| Flatness | 20Hz - 20kHz，＜+/-1 dB 10Hz - 60KHz，＜+/-3dB |
AI Idle Noise (uVrms) | |||
| Sample Rate | fs=48kS/s | fs=96kS/s | fs=192kS/s |
| Typical Value | 18.6 | 24.0 | 92.7 |
ps：[1]Short Circuit Source Impedance < 50 ohm，Working Temperature 23±5℃ | |||
AI SNR (dB) | |||
| Sample Rate | fs=48kS/s | fs=96kS/s | fs=192kS/s |
| Typical Value | 99 | 97 | 88 |
PS：[1]Signal Input, AC Coupled, Input Signal 1kHz Sine Wave, 0dBFS（1Vrms） [2]Bandwidth, 20Hz - 20kHz | |||
AI Dynamic Range (dB) | |||
| Sample Rate | fs=48kS/s | fs=96kS/s | fs=192kS/s |
| Typical Value | 94 | 92 | 80 |
PS：[1]Signal Input, AC Coupled, Input Signal 1kHz Sine Wave, 0dBFS（1Vrms） [2]Nyquist Bandwidth | |||
AI THD+N (dB) | |||
| Sample Rate | fs=48kS/s | fs=96kS/s | fs=192kS/s |
| Typical Value | -84.5 | -84.5 | -73 |
PS：[1]Signal Input, AC Coupled, Input Signal 1kHz Sine Wave, -1dBFS（0.89Vrms） [2]Bandwidth, 20Hz - 80kHz | |||
AI THD (dB) | |||
| Sample Rate | fs=48kS/s | fs=96kS/s | fs=192kS/s |
| Typical Value | -105.3 | -105.3 | -88 |
PS：[1]Signal Input, AC Coupled, Input Signal 1kHz Sine Wave, -1dBFS（0.89Vrms） [2]Bandwidth 20Hz - 80kHz | |||
AI Cross Talk (dB) | |||
| Sample Rate | fs=48kS/s | fs=96kS/s | fs=192kS/s |
| Typical Value | -95 | -95 | -94 |
PS：[1]Signal Input, AC Coupled, Input Signal 1kHz Sine Wave, -1dBFS（0.89Vrms） [2]Bandwidth 20Hz - 20kHz | |||
