optical dissolved oxygen sensor (DO) / process
VisiPro Hamilton Bonaduz



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The VisiPro Optical DO sensor family is designed for industrial environments with standard and Ex versions for use in explosive environments.

VisiPro DO optical technology improves the measuring performance and simplifies maintenance. Improvements compared to conventional electrochemical (polarographic) sensors include flow independence, rapid start-up with no polarization time, and simplified maintenance. With their integrated transmitter, VisiPro DO sensors enable direct communication to the process control system via 2 wire 4-20 mA standard signal or digital HART. All relevant sensor data including calibration and diagnostic information are stored in the sensor head, simplifying calibration and maintenance. Additional wireless communication via Bluetooth ® directly from the sensor to your computer simplify laboratory calibration, configuration, and maintenance.