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Caution
. Ensure the integral cable (where applicable) does not touch hot or
abrasive objects.
Note
. Allow sufficient clearance for easy removal of cell for cleaning –
refer to Section 3 for overall dimensions of cells.
Cell Always
Fully Immersed
Sample
Air
Pipe
Screw-in Cell
Upwards Flow
81
(3.2)
124
(4.9)
1
/
2
in. BSP
Parallel or NPT
57
(2.24)
Dimensions in mm (in.)
Ø6.2
(0.24)
44.5
(1.75)
Ø40
(1.57)
100
(3.93)
Ø32
(1.26)
Ø26.4 (1.04)
Ø46 (1.81)
103 (4.05) For K=0,1
138 (5.43) For K=1,0
Ø26.4
(1.04)
Ø33.4
(1.31)
55
(2.16)
98 (3.86)
For K=1.0
63 (2.48)
For K=0.1
1in. BSP or
NPT Thread
1022 (40.24)/
2022 (79.6)
Dimensions in mm (in.)
1
PREPARATION
2
SITING
3
OVERALL DIMENSIONS
Upwards Flow
Dimensions in mm (in.)
Ø28 (1.1)
Y
W
57.5
(2.26)
X
W
74 (2.91)
Y
X
79
(3.11)
Ø60
(2.26)
Z
Fixed Cable
Option
Terminal Head
Option
Detachable Connector
Option
AC211
Ø25 (0.98)
105.5
(4.13)
X
Y
AC221
Ø28 (1.1)
Z
Z
Insertion Cell Orientation
Insertion Cell Orientation in Flow Chamber
AC211 and AC221 Cells
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1
Checking the Code Number
AC210 Series 2-Electrode Carbon Cells
AC220 Series 2-Electrode Stainless Steel Cells
AC212 Carbon Flow-through Cells
AC213/0 Submersible or
Immersion* Cell
*Dip (immersion) tube supplied by
end-user
AC212 Flow-through Cell Orientation
AC200 Replacement/Extension Cables
AC213/1 or AC213/2
Immersion Cells
AC213 Submersible and Immersion Cell Dimensions
AC213/0
Fix over
edge of tank
AC213/1 or 2
1
Adjustable
Mounting
Bracket
2
Minimum Fluid Level
Slide bracket to
desired position
NPT versions:
Apply PTFE tape
1
Screw cell
directly into
pipeline or
suitable bush
2
Caution
. After cleaning and installing the conductivity cell, ensure that it remains
filled with liquid and is not allowed to dry out. Ensure that the electrode bore
remains fully immersed at minimum fluid levels.
4
INSTALLATION
Caution.
Overtightening may damage
the cell body.
Note.
For BSP process connections, a
parallel thread must be used.
Cleaning
Before Installing the conductivity cell, clean the electrodes, – see Section 6.
AC212
Flow-through Cells
AC211 and AC221 Insertion Cells
AC213 Submersible and Immersion Cells
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6
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Ø
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Hole Size
Ø6.2mm
(0.24 in.)
Secure the cell to any
adjacent flat surface
using suitable bolts
NPT versions:
Apply PTFE tape to the pipe then
screw the pipe into the cell
1
2
