DO6400 - Dissolved Oxygen Sensor with Digital Communication

Our DO6400 series galvanic dissolved oxygen sensor delivers accurate measurements with very fast response time. Calibration is simple and only requires a single-point air calibration, and its large electrolyte reservoir decreases downtime due to maintenance. This dissolved oxygen sensor directly outputs a Millivolt, 4-20mA analog or MODBUS/RS485 digital signal scaled to the sensor range for easy PLC integration.

• Fast response time: Galvanic sensor technology delivers accurate dissolved oxygen monitoring
• Simple system integration: Uses 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
• Infrequent, easy maintenance: Large electrolyte reservoir facilitates long-term sensor deployment
• One year limited warranty: We stand behind all our products with the Sensorex Guarantee

CA Residents: Prop 65 WARNING(S)

Now Available with optional MODBUS/RS485 Interface

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