Connections Of Vp Dual Coax Cable Wu10-V-D, Wf10 And We10 - YOKOGAWA WU10 Series Instruction Manual

3.2 Connections of VP Dual coax cable WU10-V-D, WF10 and WE10

pH conventional is where combined sensor with high ohmic pH membrane and low ohmic
WU10-V-D,
WF10, WE10
Coax1 core
Coax1 shield
Coax2 core
Coax2 shield
Wire
Wire
Wire
Wire
Drain wire
WU10-V-D,
WF10, WE10
Coax1 core
Coax1 shield
Coax2 core
Coax2 shield
Wire
Wire
Wire
Wire
Drain wire
Parameter ORP (pH compensated, for pH conventional)
WU10-V-D, WE10
Coax1 core
Coax1 shield
Coax2 core
Coax2 shield
Wire
Wire
Wire
Wire
Drain wire
Parameter pH conventional + ORP
internal reference.
Color VP pin
brown A
brown B
white C
white D
red E
blue F
yellow G
green H
black shield
Parameter ORP (for pH conventional)
Color VP pin
brown A
brown B
white C
D
white
red E
blue F
yellow G
green H
black shield
Color VP pin
brown A
brown B
white C
D
white
red E
blue F
yellow G
green H
black shield
EXA/FLXA terminal no.
15
13
16
14
11
12
63 (4W analyzer only)
EXA/FLXA terminal no.
13
15 & 14
(interconnected)
11
12
63 (4W analyzer only)
EXA/FLXA terminal
no.
13
17
15 & 14
(interconnected)
11
12
63 (4W analyzer only)
Description
pH input
Ref input
pH guard
Liquid Earth (LE)
Pt1000-T1
Pt1000-T2
Not connected
Not connected
Shield
Description
Not connected
Ref input
Not connected
Metal / Liquid
Earth (LE)
Pt1000-T1
Pt1000-T2
Not connected
Not connected
Shield
Description
pH input
Ref input
pH guard
Liquid Earth (LE)
Pt1000-T1
Pt1000-T2
Not connected
Not connected
Shield
IM 12B06W02-02EN-P
13