Signal Conditioning Modules

The DBK55, an 8-channel frequency module, the DBK65, an 8-channel transducer interface module, and the DBK85, a 16-channel differential voltage input module, provide data acquisition users with even more signal conditioning capabilities. The DBK55 frequency-input module provides data acquisition systems with eight channels of frequency-measurement capability. The module measures the input signal’s frequency and converts the frequency to voltage, which can then be measured by the data acquisition system. The DBK65 provides 8 channels of transducer interface capability, making it easy to connect 2-, 3-, 4-, and 6-wire transducers. The DBK85 provides 16 channels of differential voltage input. It has a single, unity-gain input stage on all channels.