Xylem Oxi 3205 Dissolved oxygen (D.O.) meter Manual de usuario descargar pdf (Pagina 22)

Operation Oxi 3205

ba75797e01 03/2009

4.4 Dissolved oxygen

4.4.1 General information

You can measure the following parameters:

z D.O. concentration

z D.O. saturation index ("D.O. saturation")

z D.O. partial pressure

D.O. measurements with the Oxi 3205 can be carried out with the

CellOx 325 or DurOx 325 D.O. sensor.

The measuring instrument automatically recognizes the type of the

connected D.O. sensor.

Temperature

measurement

The CellOx 325 and DurOx 325 D.O. sensors have an integrated

temperature sensor.

Preparatory activities Perform the following preparatory activities when you want to measure:

Note

Incorrect calibration of D.O. sensors will result in incorrect measured

values. Calibrate at regular intervals.

1 Connect the D.O. sensor to the meter.

The D.O. measuring window is displayed.

2 Calibrate or check the meter with the sensor.

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Xylem Oxi 3205 Dissolved oxygen (D.O.) meter Manual de usuario Pagina 22