PCI-6250 multifunctional DAQ device

PCI-6250 (part number: 779069-01) is an efficient and multifunctional DAQ from National Instruments. This device is designed for accurately reading high-speed data. The PCI-6250 device is an M-series DAQ board. The device uses NI-MCal calibration technology to improve measurement accuracy. The PCI-6250 device has an onboard NI-PGIA 2 amplifier. When the device reads samples from all channels at the highest sampling rate, the amplifier can provide high accuracy. The PCI-6250 I/O device supports NI-DAQmx driver software. The data recording software supported by this device is NI LabVIEW.

The PCI-6250 multifunctional DAQ has eight differential analog input channels. These inputs can be programmed into 16 single ended channels. The timing resolution of the input channel is 50 ns. The maximum sampling rate of this device in single channel sampling mode is 1.25 MS/s. In multi-channel sampling mode, reduce by 1 MS/s per channel. The input voltage range of PCI-6250 is+0.1V to+10V. The maximum operating voltage of PCI-6250 is+11V. The input FIFO memory is 4095 samples. In addition to the above, the device also has 24 digital input/output channels. The digital channel is independent and can be selected as input or output.

The PCI-6250 multifunctional DAQ has two universal counters/timers. The resolution of the counter is 32 bits. There are two types of clock sources for PCI-6250: internal clock sources and external clock sources. The fixed frequencies of the internal basic clock are 0.1 MHz, 20 MHz, and 80 MHz. The frequency range of the external base plug is 0-20 MHz.