The NI-9326 is a channel-to-channel isolated frequency measurement module for CompactDAQ and CompactRIO systems. This module contains six differential input channels with an input range from 0 Veff to 150 Veff. The NI-9326 also has configurable thresholds for connection to a variety of variable reluctance sensors, single-channel encoders, and Hall-effect sensors. The included embedded counters allow you to perform frequency measurements or edge counts to keep track of the total number of a periodic waveform. The NI-9326 also supports configurable Butterworth filters, which you can use to make low-noise frequency measurements.
About the Manufacturer
NI
National Instruments is a global leader in test, measurement, and
control solutions. NI's platform-based approach combines modular
hardware and software to help customers address complex engineering
challenges. Applications range from automotive, electronics, and energy
to research/education and industrial systems.