Installing Sensor In Ph8Hf Flow-Through Holder - YOKOGAWA OR8ERG Series User Manual

Figure 2.8
(4) Close the waterproof cap, and attach the holder to the arm pipe, flange or cleaner holder
completely.
2.2.3

Installing Sensor in PH8HF Flow-through Holder

To install the sensor in a flow-through holder, proceed as follows:
(1) Connect the sensor cable to the associated instrument. First, remove the sensor fixing nut
and pass the sensor cable through the nut.
ORP Sensor
Figure 2.9
Properly connect the sensor cable by referring to Section 2.3.
(2) Connect the ORP Sensor to its holder. Remove the protective cap from the sensor. Also
remove the protective foam piece (for shipping - this is not necessary after installing the
sensor) from the holder. Be sure that the liquid junction and indicator electrode are mounted
properly. Insert the sensor tip into the holder and tighten the sensor fixing nut securely (see
Figure 2.10).
ORP Sensor
O-ring
Protector
F2.8.ai
Installing Sensor in Submersion Holder
Sensor Fixing Nut
Preparation for Sensor Cable Connection
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IM 12C04K01-01E 7th Edition : Feb.20,2020-00
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