± 10 V, 50 kS/s/ch, 24 bit synchronous input, 4-channel C-series voltage input module
NI-9239 can perform differential analog input. By isolating between channels, the entire system (including the
The testing equipment can be protected from harmful voltage spikes up to the isolation voltage value. except
Providing safety, isolation also eliminates measurement errors caused by grounding circuits, as the module
The front-end is floating. NI-9239 is designed for high speed and accuracy, with high resolution
Rate, sampling rate, and wide input range make it an efficient universal analog module
Block.




