Dissolved Oxygen Probe
DO Measurement Range
Dissolved oxygen measurement range from 0 to 40 ppm
DO Sensor Head
Precalibrated sensor head for dissolved oxygen and temperature. Plug & Play with any Datastick to yield accurate 24-bit data.
Universal DataStick
Provides conversion of sensor signals and interactive communication for configuration, measurement, calibration and diagnostics
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The Dissolved Oxygen Probe from Thermo AquaSensors can be connected directly to a PLC (Programmable Logic Controller) to give seamless integration with industrial control systems. When attached to a computer, data can be displayed and the unit can be calibrated and customised without the need for an intermediate analyser electronics box. There is also a wide range of 'plug-and-play' communications adapters available for this dissolved oxygen probe, including Modbus? RTU, DeviceNet, Profibus, USB, CANopen or Ethernet. The pre-calibrated Dissolved Oxygen probe head uses Clark cell technology consisting of a silver reference electrode, a silver anode and a gold cathode. It can be replaced with any of the wide range of DataStick sensor heads while the system is operational, saving time and money. The dissolved oxygen probes have a rugged foul resistant membrane, a built in pre-amplifier and an integral temperature sensor to measure temperature independently. The onboard electronics of the oxygen probe are completely encapsulated and O-ring sealed for protection from humidity and moisture.

Manufactured by: Thermo Scientific
Model: Dissolved Oxygen Probe

Services offered for this product

  • Sales
  • Rental
  • Installation
  • Calibration
  • Maintenance


  • Municipal and industrial wastewater
  • - Aeration tasks
  • - Aerobic digesters
  • - Plant effluent monitoring (NPDES Permit Holders)
  • - Anaerobic digesters
  • Aquaculture
  • Brewing
  • Fermentation
  • Bio-processing
  • Many applications also exist in chemical process, food and dairy, pulp and paper, and other process industries
  • Boiler feed water (ppb)
  • Pharmaceutical (ppb)
  • Semiconductor manufacturing (ppb)
  • Ultrapure water (ppb)
  • Power plants (ppb)
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