YOKOGAWA FLXA21 User Manual

ii
IM 12A01A02-01E 8th Edition : Oct. 01, 2015-00
n Composition of this User’s Manual
The model FLXA202/FLXA21 2-Wire Analyzer offers 4 kinds of measurements – pH/ORP
(oxidation-reduction potential), contacting conductivity (SC), inductive conductivity (ISC) or
dissolved oxygen (DO) – with a respective sensor module.
The FLXA202/FLXA21 delivered has one specic kind of measurement depending on your order.
Contents pH/ORP
Contacting
conductivity (SC)
Inductive
conductivity (ISC)
Dissolved
oxygen (DO)
SENCOM
pH/ORP
Introduction and
general description
Section 1
Wiring and installation Section 2
Operation Section 3 Section 6 Section 9 Section 12 Section 15
Commissioning Section 4 Section 7 Section 10 Section 13 Section 16
Calibration Section 5 Section 8 Section 11 Section 14 Section 17
Maintenance Section 18
Troubleshooting Section 19

YOKOGAWA FLXA21 Specifications

General

Brand	YOKOGAWA
Model	FLXA21
Category	Measuring Instruments
Language	English