YOKOGAWA IR800G User manual

User’s
Manual IR800G, IR810G
Infrared Gas Analyzer
Installation and Operation
IM 11G06A01-02EN
IM 11G06A01-02EN
1st Edition

i
PREFACE
IM11G06A01-02EN 1st Edition : Oct. 27, 2023-00
uPREFACE
Thank you for purchasing Yokogawa’s Infrared Gas Analyzer, Model: IR800G/IR810G. Read this
instruction manual carefully.
The related documents are as follows.
 
User’s Manual: IM 11G06A01-01EN IR800G, IR810G Infrared Gas Analyzer
Start-up and Safety Precautions
IM 11G06A01-02EN IR800G, IR810G Infrared Gas Analyzer
Installation and Operation (this manual)
TI 11G06A01-01EN IR800G, IR810G, IR810S Infrared Gas
Analyzer MODBUS Communication
IM 11M12G01-02EN ZR22G and ZR802G Zirconia Oxygen/
Humidity Analyzer
The “EN” in the document number is the language code, meaning English
󰀩

manual.
For the latest User’s Manual, download it from our website or scan the QR code.
Search by product model name (IR800G or IR810G).
https://www.yokogawa.com/library/
WARNING
This unit is not explosion-proof type. Do not use it in a place with explosive gases to prevent

CAUTION


• During installation work, care should be taken to keep the unit free from cable chips or

No. IM 11G06A01-02EN 1st Edition : Oct. 2023 (YK)
All Rights Reserved Copyright © 2023, Yokogawa Electric Corporation

ii
PREFACE
IM11G06A01-02EN 1st Edition : Oct. 27, 2023-00
WARNING
In piping, the following precautions should be observed. Wrong piping may cause gas leakage.
If the leaking gas contains a toxic component, there is a risk of serious accident being induced.

• Connect pipes correctly referring to the instruction manual.
• Exhaust should be led outdoors so that it will not remain in the locker and installation room.
• Exhaust from the analyzer should be relieved in the atmospheric air in order that an
unnecessary pressure will not be applied to the analyzer. Otherwise, any pipe in the
analyzer may be disconnected to cause gas leakage.
• For piping, use a pipe and a pressure reducing valve to which oil and grease are not

CAUTION
• Wiring work must be performed with the main power set to OFF to prevent electric shocks.
 
construction is neglected, a shock hazard or fault may be caused.
• Wires should be the proper one meeting the ratings of this instrument. If using a wire which

• Be sure to use a power supply of correct rating. Connection of power supply of incorrect

WARNING
 
 
instrument may be caused.
WARNING
• Purge not only inside of IR800G/IR810G but all measuring gas lines with zero gas
󰀩

explosion.
CAUTION
• Do not power on the product with the top cover (or front door) of the product open.
Otherwise, dust, foreign matter, etc. may stick on internal walls, thereby causing faults.

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PREFACE
IM11G06A01-02EN 1st Edition : Oct. 27, 2023-00
CAUTION

• Do not touch the equipment with wet hands.
• Dispose of maintenance parts and other replacement parts in accordance with local rules.
lInspection of product
On receipt of the product, inspect the package and note it has no damage caused by the

all delivered. Check the product code labeled on a model plate is correct. See 2.2 Model
󰀩

iv
PREFACE
IM11G06A01-02EN 1st Edition : Oct. 27, 2023-00
uCE/UKCA marking products
nAuthorized Representative in EEA
The Authorized Representative for this product in the EEA and the importer for this product into
the EU/EEA market via Yokogawa sale channel is:
Yokogawa Europe B.V.
Euroweg 2, 3825 HD Amersfoort, The Netherlands
nImporter for This Product into the Great Britain Market
In relation to UKCA marking, the importer for this product into the Great Britain market via the
YOKOGAWA sales channel is:
Yokogawa United Kingdom Limited
Stuart Road Manor Park Runcorn, WA7 1TR, United Kingdom
n IdenticationTag

product. Keep them together in a safe place for future reference.
nUsers
This product is designed to be used by a person with specialized knowledge.
nHow to dispose the batteries
(Only valid in the EU for EU Battery Directive/Regulation and in the UK for UK Battery
Regulation)
Batteries are included in this product. This marking indicates they shall be sorted out and
collected as ordained in the EU battery Directive/Regulation and UK battery Regulation.
󰀩
respectively.
Do not dispose them as domestic household waste.
Battery type: Manganese dioxide lithium battery
NOTICE: The symbol above means they shall be sorted out and collected as ordained in ANNEX II in
DIRECTIVE 2006/66/EC.
nInformation of the WEEE Directive

therefore, is out of scope of the WEEE Directive. The WEEE Directive does not apply. This
product should be disposed in accordance with local and national legislation/regulations.
The WEEE Directive is only valid in the EU.

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IM11G06A01-02EN 1st Edition : Oct. 27, 2023-00
uSafety Precautions
n Safety,Protection,andModicationoftheProduct
• This manual is intended for the following personnel :
• Engineers responsible for installation, wiring, and maintenance of the equipment
• Personnel responsible for normal daily operation of the equipment.
• In order to protect the system controlled by the product and the product itself and ensure
safe operation, observe the safety precautions described in this user’s manual. We assume
no liability for safety if users fail to observe these instructions when operating the product.
 
provided by this instrument may be impaired.
• If any protection or safety circuit is required for the system controlled by the product or for
the product itself, prepare it separately.
• Be sure to use the spare parts approved by Yokogawa Electric Corporation (hereafter
simply referred to as YOKOGAWA) when replacing parts or consumables.
 
• The following safety symbols are used on the product as well as in this manual.
WARNING
This symbol indicates that an operator must follow the instructions laid out in this manual

shock, or fatalities. or the damages to instruments. The manual describes what special
care the operator must take to avoid such risks.
CAUTION
This symbol indicates that the operator must refer to the instructions in this manual in
order to prevent the instrument (hardware) or software from being damaged, or a system
failure from occurring.
The following are signal words to be found only in our instruction manuals.
CAUTION
This symbol gives information essential for understanding the operations and functions.
NOTE
This symbol indicates information that complements the present topic.
This symbol indicates Protective Ground Terminal.

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IM11G06A01-02EN 1st Edition : Oct. 27, 2023-00
nNotes on Handling User’s Manuals
• Please hand over the user’s manuals to your end users so that they can keep the user’s
manuals on hand for convenient reference.
• Please read the information thoroughly before using the product.
• The purpose of these user’s manuals is not to warrant that the product is well suited to any
particular purpose but rather to describe the functional details of the product.
• No part of the user’s manuals may be transferred or reproduced without prior written
consent from YOKOGAWA.
• YOKOGAWA reserves the right to make improvements in the user’s manuals and product at
any time, without notice or obligation.
 
contact our sales representative or your local distributor.
• This manual is an essential part of the product ; keep it in a safe place for future reference.
nSymbols
Symbols in the instructions indicate the following
lSymbols for key and button operations
Square brackets [ ]
In a key or button operation description, texts surrounded by [ ] indicates either a key on the
keyboard, a button name displayed in the window, or a selection in a list box displayed in the
window.
Example: (2) Touch [ Calibration/Alarm setting] (on the screen the texts “Calibration/Alarm
setting” is displayed.)
nDrawing Conventions

description.
󰀨
character types (e.g., the upper / lower case). Also note that some of the images contained in this
user’s manual are display examples.
nTrademark policy
• All names of company, brand of product used in this manual are registered trademarks.
• TM or ®to signify brand or trademarks are not used in this manual.

vii
PREFACE
IM11G06A01-02EN 1st Edition : Oct. 27, 2023-00
nIR800G, IR810G Fonts
lAdobe-Helvetica
ISO10646-1 extension by Markus Kuhn <[email protected]>, 2001-03-20
Copyright 1984-1989, 1994 Adobe Systems Incorporated.
Copyright 1988, 1994 Digital Equipment Corporation.
Adobe is a trademark of Adobe Systems Incorporated which may be registered in certain

Permission to use these trademarks is hereby granted only in association with the images

Permission to use, copy, modify, distribute and sell this software and its documentation for any
purpose and without fee is hereby granted, provided that the above copyright notices appear in
all copies and that both those copyright notices and this permission notice appear in supporting
documentation, and that the names of Adobe Systems and Digital Equipment Corporation not be

prior permission. Adobe Systems and Digital Equipment Corporation make no representations
about the suitability of this software for any purpose. It is provided “as is” without express or
implied warranty.

viii
PREFACE
IM11G06A01-02EN 1st Edition : Oct. 27, 2023-00
uAfter-Sales Warranty
Do not modify the product.
Yokogawa warrants the product for the period stated in the pre-purchase
quotation.Yokogawashallconductdenedwarrantyservicebasedonits
standard. When the customer site is located outside of the service area, a fee
for dispatching the maintenance engineer will be changed to the customer.
During the warranty period, for repair under warranty carry or send the
producttothelocalsalesrepresentativeorserviceo󰀩ce.Yokogawawill
replace or repair any damaged parts and return the product to you.
Before returning a product for repair under warranty, provide us with the model name
and serial number and a description of the problem. Any diagrams or data explaining the
problem would also be appreciated.
If we replace the product with a new one, we won’t provide you with a repair report.
In the following cases, customer will be charged repair fee regardless of
warranty period.
Failure of components which are out of scope of warranty stated in instruction manual.
Failure caused by usage of software, hardware or auxiliary equipment, which Yokogawa did
not supply.
󰀩


Failure caused by any usage out of scope of recommended usage

radiation and other natural changes.
Yokogawadoesnotwarrantconformancewiththespecicapplicationatthe
user site. Yokogawa will not bear direct/indirect responsibility for damage due
toaspecicapplication.
Yokogawawillnotbearresponsibilitywhentheusercongurestheproduct
into systems or resells the product.
Maintenanceserviceandsupplyingrepairpartswillbecoveredforveyears
after the production ends. For repair this product, please contact the nearest
saleso󰀩cedescribedinthisinstructionmanual.

i
CONTENTS
IM 11G06A01-02EN 1st Edition : Oct. 27, 2023-00
IR800G, IR810G
Infrared Gas Analyzer
Operation and Installation
CONTENTS
IM 11G06A01-02EN 1st Edition
uPREFACE........................................................................................................i
uCE/UKCA marking products .....................................................................iv
uSafety Precautions .......................................................................................v
uAfter-Sales Warranty.................................................................................viii
1. OVERVIEW ................................................................................................ 1-1
1.1 Name and description ...................................................................................... 1-2
1.2 ExampleofsamplingsystemcongurationwithIR800G/IR810G .............. 1-3
1.3 Measurement Principle .................................................................................... 1-5
2. SPECIFICATIONS ..................................................................................... 2-1
2.1 StandardSpecication..................................................................................... 2-1
2.2 ModelandSu󰀩xCode ..................................................................................... 2-6
2.3 External Dimensions ...................................................................................... 2-10
3. INSTALLATION ......................................................................................... 3-1
3.1 Where to install equipment.............................................................................. 3-1
3.2 Installation ......................................................................................................... 3-2
3.3 Piping ................................................................................................................. 3-3
3.4 Sampling ............................................................................................................ 3-5
3.5 Wiring ................................................................................................................. 3-6
3.6 External Oxygen Meter Settings ................................................................... 3-17
4. OPERATION .............................................................................................. 4-1
4.1 Warm-up operation and regular operation..................................................... 4-1
4.2 Keys and function on Panel............................................................................. 4-2
4.3
Display/operationpanelowchart ...................................................................... 4-3
4.4 General operation of display/operation panel ..................................................4-4
5. SCREENS .................................................................................................. 5-1
5.1 Calibration/Alarm setting ................................................................................. 5-1
5.1.1 Calibration channel setting ................................................................ 5-1
5.1.2 Auto Calibration Setting ..................................................................... 5-4
5.1.3 Auto zero calibration setting............................................................... 5-7
5.1.4 Validation channel setting .................................................................. 5-9
5.1.5 Setting Automatic Validation ............................................................ 5-10
5.1.6 Alarm setting .................................................................................... 5-13
5.1.7 Peak alarm setting ........................................................................... 5-15