AquaMetrix AM-LDO Dissolved Oxygen Sensor

Luminescent dissolved oxygen sensor with 4-20 mA or Modbus output, measuring range: 4ppb to 24 ppm.

Features

  • Luminescent dissolved oxygen sensor
  • 4-20 mA or Modbus output
  • Measuring range: 4ppb to 24ppm
  • Pressure range: -1 to 12 bar / 174 psi
  • No moving parts
  • Only 1 replacement part
  • Not affected by CO2 or H2S

The AquaMetrix AM-LDO Dissolved Oxygen Sensor is a Luminescent dissolved oxygen sensor with 4-20 mA or Modbus output. Optical DO sensors offer advantages over electrochemical DO sensors in that they are inherently self-referencing, require no warm-up period, do not require flow and are less affected by fouling.

The sensor cap lasts 3 years or longer and is inexpensive to replace. The body is corrosion resistant and designed to stand up to the harsh environment of waste water.

Applications for the AM-LDO include:

  • Waste water treatment
  • Sewage
  • Boilers
  • Fish Farms
  • Aquaculture