IM 12B07K02-01E
< 2. Installation and Wiring >
2-2
For pH and ORP measurement
PG7
FLXA202/FLXA21/FLXA402/PH450G
(11)
(12)
(13)
(14)
(15)
(16)
(17)
11
12
13
14
15
16
TEMPERATURE
TEMPERATURE
REFERENCE
SOLUTION GROUND
GLASS (Measure)
GE SHIELD
Wire Marking
Figure 2.2
Sensor Wiring for pH and ORP measurement
For pH measurement
PG7
FLXA202/FLXA21/FLXA402/PH450G
(11)
(12)
(13)
(14)
(15)
(16)
(17)
TEMPERATURE
TEMPERATURE
REFERENCE
SOLUTION GROUND
GLASS (Measure)
GE SHIELD
11
12
13
14
15
16
Wire Marking
Figure 2.3
Sensor Wiring for pH measurement
For ORP measurement
PG7
FLXA202/FLXA21/FLXA402/PH450G
(*2)
REFERENCE
SOLUTION GROUND
ORP (Measure)
SHIELD
(*1)
(*1)
(*1)
(*1)
11
12
13
14
15
16
Wire Marking
(11)
(12)
(13)
(14)
(15)
(16)
(17)
*1: Wires of 11, 12, 15 and 16 are not used, wrap these wires with an insulating
tape or related protection.
*2: For ORP measurement not all numbers are correct, look at the wiring diagram
and short terminals (13) and (14) of converter.
Figure 2.4
Sensor Wiring for ORP measurement
4th Edition : Nov.20,2018-00
Summary of Contents for FU20
Page 1: ...User s Manual Model FU20 pH ORP Sensor IM 12B07K02 01E IM 12B07K02 01E 4th Edition...
Page 5: ...Blank Page...
Page 7: ...Blank Page...
Page 13: ...Blank Page...
Page 15: ...Blank Page...
