Plug-in Instrument Module: Data Logging Module
#数据采集#fpga开发
• 32-bit resolution
• 250 kSPS sampling rate
• Simultaneous and continuous recording of two voltage input channels
• Real-time upload of raw data to PC
Channels
2×
2×
Input Impedance
Voltage
22 kΩ
10 MΩ
Current
0.2 Ω
Input Range
Voltage
± 250 mV
± 4.5 V
Current
1.5 A
Coupling
DC
DC
Bandwidth
450 Hz
385 Hz
ADC Resolution
32 Bits
24 Bits
Sampling Rate
10 kSPS
250 kSPS
Measurement Resolution
Voltage
1 nV
0.3 µV
Current
1 nA
Measurement Accuracy
Voltage
± (0.1% of Reading + 0.006% of F.S.)
± (0.1% of Reading + 0.006% of F.S.)
Current
± (0.1% of Reading + 0.002% of F.S.)