Dataq DI-722 Series Data Acquisition Instruments
DI-722 Series data acquisition instruments are designed for applications that require an extended measurement range and input protection. Very similar to DI-720 Series general purpose instruments, the DI-722 Series expands the DI-720's measurement range to ±2.5, ±5, ±10, and ±20 volts full scale with an additional level of input protection. What's more, the DI-722 Series offers the added flexibility of customer-specified measurement ranges. These enhancements allow the DI-722 Series to make otherwise difficult measurements such as in-vehicle testing or any other measurement application where a 10 volt full scale range is inadequate. Moreover, the DI-722 Series features full differential measurement capability. These channels will tolerate up to 120V RMS normal and common mode voltages without damage. Extend the measurement range of the DI-722-32 using a DI-75B or DI-78B signal conditioning module backpack (contact DATAQ Instruments for information).
DI-722 Series instruments offer 16-bit, 50kHz waveform recording capability. They communicate through your PC's parallel port in EPP, bi-directional, or standard mode. Other optional communication interfaces include USB and Ethernet.
| Synchronous and Distributed Data Acquisition | |
| ±2.5V To ±20V Full Scale Measurement Range Per Channel. Custom Measurement Ranges Also Available | |
| Input Protection to 120V RMS Per Channel | |
| Full Differential Measurement Capability | |
| Printer Port Interface is Standard, USB or Ethernet Interfaces Are Optional | |
| 16-Bit Resolution | |
| Ethernet Option supports synchronous and distributed data acquisition up to 100 meters apart. For greater distances between units, use the DI-789 Repeater Switch |