Yokogawa DO30G Dissolved Oxygen Sensor Bedienungsanleitung PDF herunterladen (Seite 12)

<2. Components and Their Functions>

2-1

IM 12J5B3-01E

2. Components and Their Functions

Sensor cable

Carries the detected signal to

the dissolved oxygen converter.

The desired cable length can be

chosen from 3, 5, 10, 15, or 20m.

You can choose either pin-type, M4

ring-type or fork-type terminals.

Permeable-membrane

assembly locknut

Sensor unit

Generates both an electrolytic current signal

proportional to the amount of oxygen that

passes through the permeable membrane

and a temperature signal for compensation.

O-ring

Lead electrode

Permeable-membrane assembly

Silver electrode

Temperature Detector

Cutaway View of the Sensor Tip

F03.ai

Figure 2.1 Components and Their Functions of DO30G Dissolved Oxygen Sensor

CAUTION

Do not loosen the permeable-membrane assembly locknut except when replacing the assembly.

4th Edition : Apr 05,2011

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Yokogawa DO30G Dissolved Oxygen Sensor Bedienungsanleitung Seite 12