Our DO6400 series of galvanic dissolved oxygen sensors deliver accurate measurements with very fast response time. Calibration is simple and only requires a single-point air calibration. Sensor directly outputs Millivolt, 4-20mA analog or MODBUS/RS485 digital signal scaled to the sensor range for easy PLC integration.

• Fast response time for accurate dissolved oxygen monitoring
• Direct MilliVolt, 4-20mA analog or MODBUS/RS485 digital output signal to integrate with a PLC or other control system
• Input Voltage Options:
  • 12V DC – MODBUS only
  • 24V DC – 4-20mA & MODBUS
• Ready for long-term deployment with large electrolyte reservoir
• One year limited warranty

Spec Sheet