SI792 Transmitters

The SI792 is a rugged 2-wire transmitter for online measurement of analog pH, ORP, Conductivity, or Dissolved Oxygen. SI792 transmitters are available with HART communications and ATEX Zone 1 certification. The SI792 transmitter performs self-diagnostics and sensor monitoring such as asymmetry potential, slope, response time, cable integrity, glass, and reference impedance to provide confidence in the accuracy of your measurement.
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