Dimens 425 Dissolved Oxygen Sensor

Dimens 425 DO Sensor: Precision Oxygen Measurement


  • Robust 316L stainless steel housing for durability
  • Integrated temperature probe compensation
  • Equipped with a stainless steel flow-through tank as standard
  • Utilizes advanced Clark measurement technology
  • Easy membrane head assembly replacement for convenience


  • Dissolved oxygen range: 0 to 20mg/L (ppm), 0 to 200%, 0 to 200μg/L (ppb)
  • Electrode grade: Designed for precision down to the ppb level
  • Rapid response time: Achieves 95% response in just 60 seconds (at 25°C)
  • Materials: Constructed with 316L stainless steel, silver tube, and gold wire
  • Self-contained temperature compensation ensures accuracy
  • Recommended 12-hour polarization time for optimal performance
  • Operating temperature range: 0~60°C
  • Standard 5m cable included
  • Easy installation with a matching stainless steel flow cell

This state-of-the-art Dimens 425 sensor provides accurate dissolved oxygen measurements for a wide range of applications.