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D-OPTO Optical DO Sensor

D-OPTO Optical DO Sensor
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The D-Opto Optical Dissolved Oxygen Transmitter is an instrument designed for measuring dissolved oxygen concentrations in liquids.  The D-Opto Optical Dissolved Oxygen Transmitters were developed due to the requirements of surface water monitoring programs.  The optical dissolved oxygen transmitter has been specifically designed to meet the demanding requirements of the environmental monitoring and scientific research sectors, providing long term, accurate and reliable dissolved oxygen measurement.  The Optical Dissolved Oxygen Sensor has been successfully used in the wastewater industry for over 10 years and uses field proven solid state optical sensing technology that is highly stable over long periods of time, even in harsh conditions.  The D-Opto Optical Dissolved Oxygen Transmitter has extremely low power requirements, and outputs the data in SDI-12 format making it ideal for incorporation into remote environmental monitoring installations.  Percent saturation values generated by the D-Opto Optical Dissolved Oxygen Sensors are the percentage saturation that would occur if the measured liquid were saturated with air under a standard barometric pressure of 1013 mBar at the same temperature.  4-20mA Optical Dissolved Oxygen Transmitters are available.

Features & Benefits

  • Accurate with good long term stability
  • Low maintenance, long calibration interval
  • Flow insensitive technology, completely unaffected by water velocity
  • Built in bio-fouling control
  • No consumables - long sensor life
  • Low power consumption
  • Simple to integrate and operate
  • SDI-12 or 4-20mA versions available

Applications

  • Long term monitoring of dissolved oxygen in streams, rivers and lakes
  • Scientific research projects, both long and short term projects
  • Water quality monitoring around industrial outfall
  • Homeland security
  • Thermocline profiling
  • Fish farm and aquaculture water quality monitoring
  • Wastewater industry
  • Food and wine industry

Literature

Accessories

EZ Display

All of Global Water's electronic sensors seamlessly interface to the EZ100 Sensor Display, which can be used for both portable and permanent installations.  Global Water's EZ Display features a large LCD readout that can be configured to display 4-20mA electronic sensor output values in any engineering units.  The portable display is housed in a rugged, weatherproof enclosure that can be either hand held or wall mounted. More Information

EZ Display - EZ100

All of Global Water's electronic sensors seamlessly interface to the EZ100 Sensor Display, which can be used for both portable and permanent installations.  Global Water's EZ Display features a large LCD readout that can be configured to display 4-20mA electronic sensor output values in any engineering units.  The portable display is housed in a rugged, weatherproof enclosure that can be either hand held or wall mounted.

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      • Kenelec Scientific Headquarters
        23 Redland Drive, Mitcham, VIC, Australia 3132
        Ph: +61 3 9873 1022
        Fax: +61 3 9873 0200
      • National Freecall No.
        1300 73 2233
      • Kenelec Scientific NSW
        Building 5, 49 Frenchs Forest Road, Frenchs Forest NSW, Australia 2086
        Ph: +61 2 8977 4017
        Fax: +61 2 8977 4000