Owner manual

<3. Installing the Sensor and Connecting the Cable>

3-3

IM 12J5B3-01E

[PB350GAngledFloatingBallHolder]

The tting is designed to contain the sensor in a sphere that oats on a liquid. This tting is im-

mune to large variations in the liquid level. Since the wet part is smooth and less susceptible to

catching ocs, the sensor does not trap rubbish that mixes in with the SUM (Related descrip-

tion: See Subsection 3.2.3). The oat is supported by an arm and does not move away from the

measurement point even if the SUM is owing.

When using this holder the membrane damage detector function in the converter can be acti-

vated.

Arm assembly

Sensor cable

Float

Mounting bracket

Fix the bracket to a nominal 50 A

pipe (OD of 60.5 mm) or a

horizontal surface (floor, the

edge of a solution tank, etc.).

F06.ai

Figure3.3 SuspensionofDissolvedOxygenSensorUsingPB350GAngledFloatingBallHolder

[DOX8HS(StyleB)ImmersionTypeHolder]

The holder holds the sensor at an angle of 45°. Consequently, bubbles will not stick to the perme-

able membranne. Any pollutants in the SUM can be automatically cleaned off at regular intervals

using a jet-spray water (air) cleaner.

Cleaning-utility pipe

Sensor cable

Dissolved oxygen sensor

Jet cleaner

F07.ai

Figure3.4 SuspensionofDissolvedOxygenSensorUsingDOX8HSImmersionTypeHolder

(withJetCleaner)

4th Edition : Apr 05,2011