IM 12B7J1-01E
< 2. Installation >
2-10
F2.11.1.ai
Cover
Reserve
Tank
Fixing Nut
KCl Solution
Refilling Tube
To pH Sensor
Figure 2.11.1
Big-Volume Reserve Tank
(5) Connect the pH 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 glass electrode are mounted
properly. Insert the sensor tip into the holder and tighten the sensor fixing nut securely (see
Figure 2.10).
When Variopin connecter is attached to a sensor, conncect the sensor to SSA and WU11
cable first, then insert the sensor into the holder pipe. For further information on sensor
connection, read IM 12A01F01-02EN.
CAUTION
DO NOT hold the lower part of the sensor when screwing it into a Variopin connecter. Otherwise
the excessive force may damage the sensor.
F2.12.ai
Fixing Nut
pH Sensor
O-ring
Flow-through Holder
2-inch Mounting Pipe
Figure 2.12
Installing Sensor in Flow-through Holder
How to install the HH350G, PB350G, and PB360G holders, refer to relevant IMs.
12th Edition : Dec.14,2018-00
