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< 1. Overview >
1-2
IM 12A0V2-E
1.1
System configuration
There are three types of sampling system. With free available chlorine analyzer, with pH
converter (with the ultrasonic cleaner according to order) and with both non-reagent type free
available chlorine analyzer and pH converter.
The model name and suffix codes are shown in Table 1.1. The outline is shown in item 1.2 to 1.4.
Table 1.1 Model and Codes
Model
Suffix Code Option Code
Description
ST401G
·················
·················
Sampling system
System
-FC4
-PH6
-PF6
-FC5
-PH7
-PF7
-PF8
·················
·················
·················
·················
·················
·················
·················
With free available chlorine analyzer (FC400G) (note 1)
With pH converter (FLXA402) (note 2) (note 8)
With free available chlorine analyzer (FC400G) and pH converter (Note 1)
(Note 2) (Note 3) (Note 8)
With free available chlorine analyzer (FC800D/FLXA402T) (Note 10)
With pH converter (FLXA402) (Note 2) (Note 9)
With free available chlorine analyzer (FC800D/FLXA402T) and pH converter
(FLXA402) (Note 2) (Note 9) (Note 10)
With free available chlorine analyzer and pH analyzer (FC800D/FLXA402T_2
inputs type) (Note 2) (Note 9) (Note 11)
Ultrasonic oscillator
(for pH meter)
-N
-U
-P
·················
·················
·················
Not supplied
Supplied (PUS400G)
Supplied (PG400)
___
-A
·················
Always -A
Option
/R
/AN
/S
/ARS
/AZC1
/AZC2
/AZC3
/AZC4
/RR
/SCT
/TT3
Piping connections on the back
Without instrument
With stainless steel stand (note 4)
With arrester (power and signal lines only) (note 5)
With auto zero calibration for 100 V AC (note 6)
With auto zero calibration for 110 V AC (note 6)
With auto zero calibration for 200 V AC (note 6)
With auto zero calibration for 220 V AC (note 6)
With remote range switching (note 7)
With stainless tag plate
With 500 ml KCl reserve tank for pH sensor (note 2)
Model ST401G refers only to a sampling system and does not include a free available chlorine
analyzer and/or a pH meter(sensor,holder,converter and ultrasonic oscillator). (Instrument should
be purchased separately.)
Note that the ST401G Sampling System accepts the following models of note 1 or note 2 only,
and depending on system configuration.
Note 1: Non-reagent type free available chlorine analyzer (refer to GS 12F5A1-E)
When ordering, option code “/ST” (integration into ST401G sampling system) must be specified.
Note 2: 4-wire type pH converter system (refer to GS 12A01F01-01EN, GS 12B07B02-00E, GS 12J05C02-00E)
pH sensor:
PH8EFP-03-TN-TT1-N-G*A
PH8EFP-03-TN-TT3-N-G*A (when option code of “/TT3” specified)
pH holders:
PH8HF-PP-JPT-T-NN-NN*A (without cleaning system)
PH8HF-S3-JPT-T-NN-NN*A (without cleaning system)
PH8HF-PP-JPT-T-S3-C1*A (with ultrasonic cleaning)
PH8HF-S3-JPT-T-S3-C1*A (with ultrasonic cleaning)
pH converter:
FLXA402-A-
¨
-AJ-P1-NN-A
¨
-
¨¨
-
¨
-
¨
-N-NN (when suffix code of “-PH6”, “-PF6”, “-PH7”, or “-PF7”
specified)
when suffix code of “-PF8” specified, one converter FLXA402T hocks up both free available chlorine
sensor unit and pH sensor and FLXA402 isn't used. Refer to note 11.
Ultrasonic oscillator:
PUS400G-NN-NN-
¨
-E (when suffix code of “-U” specified, which power supply rating should be same
as the pH converter.)
PG400 - A -
¨
- AJ - PU - 00 -
¨
- ST (when suffix code of “-P” specified)
Note 3: Power supply rating of non-reagent type free available chlorine analyzer should be same as the pH converter.
Note 4: Specify if needed, instead of the standard stanchion made of carbon steel.
Note 5: Available only when the suffix code “-FC4”, “-PH6”, “-FC5”, or “PH7” - N (not Ultrasonic oscillator supplied.) is specified.
When “-PH7-P
¨
(Ultrasonic oscillator supplied.) ” is specified, an arrester is supplied automatically without this option.
Note 6: Available when free available chlorine analyzer is specified singly or in combination with pH meter, by suffix code, “-FC4”,
“-PF6”, “-FC5”, “-PF7”, or “-PF8”.
Note 7: Available when free available chlorine analyzer is specified singly by suffix code, “-FC4.” An arrester is supplied
automaticallywith this option.
Note 8: Available for combination with Ultrasonic oscillator “-U” (PUS400G) only. When Ultrasonic oscillator isn’t needed, select
“-PH7”.
Note 9: Not available for combination with Ultrasonic oscillator “-U” (PUS400G). Select “-P” (PG400).
Note 10: Non-reagent type free available chlorine analyzer (refer to GS 12F05B10-01EN)
Sensor unit : FC800D : Option code “/ST” (integration into ST401G sampling system) must be specified.
Converter : FLXA402T : FLXA402T-A-
¨
- AJ -CL-NN-N
¨
-WR-N-
¨
-N-ST-NN /
¨
Note 11: Non-reagent type free available chlorine analyzer and pH analyzer (refer to GS 12F05B10-01EN)
One converter FLXA402T hooks up both free available chlorine sensor unit and pH sensor.
Sensor unit : FC800D : Option code “/ST” (integration into ST401G sampling system) must be specified.
Converter : FLXA402T : FLXA402T-A-
¨
- AJ -CL-P1-N
¨
-WR-N-
¨
-N-ST-NN /
¨
Содержание ST401G
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