PART TWO - INSTALLATION
SECTION 3 - ELECTRICAL CONNECTIONS
Model C53 Conductivity Analyzer (universal-mount 1/2 DIN)
Rev. 5-1000
26
☞
The analyzer can be used with one or two conductivity sen-
sors. Refer to Figure 2-5 or 2-6 and connect the wires of
each sensor (or interconnect) cable to appropriate terminals
on TB1, matching colors as indicated.
NOTE:
For best immunity to electromagnetic interference,
always connect each sensor cable’s outer shield
wire (clear with black band -- not its clear-only inner
shield wire) to:
•
Grounding strip at bottom of case (5 open holes)
for analyzers with “B” prefix serial number.
•
Terminal 17 and Terminal 11 on TB1 for each
respective sensor for analyzers with “A” or no
letter prefix serial number.
TB1
21
22
19
20
13
15
16
18
14
12
BL
U
E
WH
IT
E
BL
A
C
K
RE
D
IN
N
E
R
SH
IE
L
D
SENSOR A
WH
IT
E
BL
A
C
K
RE
D
S
H
IELD
IN
N
E
R
SENSOR B
BL
U
E
FIGURE 2-5 Connecting GLI Contacting Conductivity Sensor(s) to Analyzers with “B” Prefix Serial Number
FIGURE 2-6 Connecting GLI Contacting Conductivity Sensor(s)
to Analyzers with “A” or No Letter Prefix Serial Number
