DO/GDL Sensor

  • Measures dissolved oxygen and temperature
  • Integrated GDL Datalogger collects 65,000 records
  • Connect up to four DO sensors to one GDL Datalogger box.
  • Utilizes fluorescence sensor technology
  • No membranes, fill solutions, replacement caps, or cartridges required
  • Includes Aqua4Plus control software

INW’s Dissolved Oxygen (DO) sensor is the next generation in trouble-free oxygen sensing design.

Utilizing fluorescence of a stable, immobilized ruthenium-based film matrix, the sensor provides precision optical transmission and detection to measure oxygen concentration in the fluid outside of the sensor.

Equipped with a built-in GDL Datalogger and Aqua4Plus software, this sensor provides convenient, high-quality data to the user.

Features

  • Sensor does not require water movement, flow, or frequent cleaning
  • Does not require frequent calibration
  • 1.66″ diameter—fits easily in 2-inch wells
  • RS485 Modbus® interface
  • Measures dissolved oxygen and temperature
  • 65,000 records in non-volatile memory
  • Fluorescence sensor technology
  • No membranes, fill solutions, replacement caps, or cartridges required
  • Programmable warm-up time—easily set the warm-up time required by your equipment
  • Includes Aqua4Plus control software for setting up flexible recording sequences, retrieving data, monitoring real-time data, and viewing collected data

Applications

  • Dam discharge monitoring aquaculture
  • Leachate monitoring (Landfill)
  • Long-term surface water monitoring
  • Monitoring remediation performance
  • Municipal and industrial water treatment facilities