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Inputs and Outputs Wiring
January 2009 UDA2182 Universal Dual Analyzer Product Manual 125
HB Series pH or ORP
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
Signal
Name
Wire
Color
Black
Center conductor of Coax
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
Signal
Name
Wire
Color
Reference
Glass (or ORP)
White pigtail of Coax
Center conductor of Coax
Green
Red
RTH Sense
RTH Low
RTH High
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
Signal
Name
Wire
Color
Black
Center conductor of Coax
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
Signal
Name
Wire
Color
Reference
Glass (or ORP)
White pigtail of Coax
Center conductor of Coax
Green
Red
RTH Sense
RTH Low
RTH High
Figure 7-9 Terminal Designations for HB Series pH or ORP