Specs at a glance
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Measuring principle
TDLAS
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Measured variables
Concentration
Dew Point
Cell Pressure
Cell Temperature -
Hazardous area approvals
ATEX / IECEx /UKEx Zone 1
PESO / KCs / JPNEx Zone 1
INMETRO Zone 1
CNEx Zone 1
CSA Class I, Division 1
CSA Class I, Zone 1
Field of application
The J22 gas analyzer uses patented tunable diode laser absorption spectroscopy (TDLAS) technology for accurate H2O measurement in gas applications. Featuring the reliable diagnostic capabilities of Heartbeat Technology, the J22 analyzer determines the concentration of a gas without coming into physical contact with streams. It allows pipeline operators and suppliers to meet quality specifications, prevent pipeline corrosion, and stop hydrate formation to ensure safety and asset integrity.
Moisture measurement for natural gas production, storage, transport, and distribution
Applications including natural gas pipelines, processing, compression, gathering, and distribution
Real-time quality monitoring of biogas and biomethane
Reliable custody transfer measurements of gas quality
Controlling the efficiency of the gas dehydrator process
Fully compatible with hydrogen and CCUS processes
Measurable range options from 50 to 6000 ppm (2.4 to 284 lb/mmscf) H2O
Benefits
Ensures highest availability for production, transmission, storage and distribution of natural gas
User-friendly interface with intuitive menu and web server software
Integrated diagnostic and verification with Heartbeat Technology
Automatically-stored historical data and spectrum logging
NIST-traceable calibration providing superior accuracy and repeatability
Robust design for easy installation, commissioning, and repair
Field serviceable components and modules for minimal downtime
Videos
Xpert selection
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Specialized products
- Designed for demanding applications
Technical excellence
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Standard products
- Reliable, robust and low-maintenance
Technical excellence
Simplicity
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Specialized products
- Designed for demanding applications
Technical excellence
Simplicity
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| FLEX selections | Technical excellence | Simplicity |
|---|---|---|
Fundamental selection Meet your basic measurement needs |
Technical excellence
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Simplicity
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Lean selection Handle your core processes easily |
Technical excellence
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Extended selection Optimize your processes with innovative technologies |
Technical excellence
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Xpert selection Master your most challenging applications |
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30 documents
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Technical Information (TI)
J22 TDLAS gas analyzer Technical Information
System design and specifications for the J22 TDLAS gas analyzer
EN 06/05/2025Language:
English
Version:
06/05/2025
File size:
5 MB
File name:
TI01607CEN_0625.pdf
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Operating Instruction (BA)
J22 TDLAS gas analyzer Operating Instructions
Commissioning, operation, and maintenance details for the
J22 TDLAS gas analyzerEN 18/12/202419/01/202415/11/202220/01/202220/08/2021Language:
English
Version:
18/12/2024
File size:
14.4 MB
File name:
BA02152CEN_0624.pdf
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Device Parameter (GP)
J22 and JT33 TDLAS Gas Analyzer Description of device parameters
Provides customers with Modbus register information
needed to establish remote communication with the J22
and JT33Language:
English
Version:
19/03/2025
File size:
2.3 MB
File name:
GP01198CEN_0223.pdf
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Ex Safety Instruction (XA)
Instruções de segurança do analisador de gás TDLAS J22
INMETRO, ATEX/IECEx: Zona 1
Language:
Portuguese
Version:
24/05/2024
File size:
1.1 MB
File name:
XA03086CPT_0224.pdf
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Ex Safety Instruction (XA)
J22 TDLAS gas analyzer Safety Instructions
ATEX/IECEx/UKEX Zone 1
cCSAus Class 1, Division 1, Zone 1EN 30/01/202618/12/202403/12/2021Language:
English
Version:
30/01/2026
File size:
1.6 MB
File name:
XA02708CEN_0526.pdf
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Ex Safety Instruction (XA)
J22 TDLAS Gas Analyzer Safety Instructions
PESO/KC: ATEX/IECEx Zone 1
Language:
English
Version:
15/11/2022
File size:
1.6 MB
File name:
XA03090CEN_0122.pdf
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Special Documentation (SD)
Heartbeat Technology for J22 and JT33 TDLAS gas analyzers Special Documentation
Reference for using the Heartbeat Technology function integrated
in the measuring deviceLanguage:
English
Version:
19/03/2025
File size:
2.7 MB
File name:
SD02912CEN_0122.pdf
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PU (Publication)
Energiewende Unsere Gasanalysegeräte sind bereit
Ein Überblick über die Energiewende
und die Bedeutung der Gasanalyse.Language:
German
Version:
04/06/2025
File size:
2.3 MB
File name:
PU01458C11DE_0224_web.pdf
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Case Study (CS)
Converting organic waste into renewable energy: Acqua&Sole specializes in biogas to biomethane upgrading.
Precise instrumentation provides accurate process data.
Gas composition, pressure, temperature and flow are safely measured,
optimizing the upgrading process and maintaining
consistent biomethane quality.Language:
English
Version:
19/03/2025
File size:
1.5 MB
File name:
CS-0003-25_CS01956A60EN0125_AcquaSole_20250410_web.pdf
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Innovation (IN)
Guide technologique des analyseurs TDLAS et QF
Principe de fonctionnement, configurations et informations
de certificationLanguage:
French
Version:
09/01/2024
File size:
815.6 KB
File name:
IN01235CFR - TDLAS et QF.pdf
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Search spare parts by number in drawing
60 spare parts & accessories
60 spare parts & accessories
60 spare parts & accessories
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Cable, controller to sensor, J series
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further parts
Drawing numberOrder code1270188819 -
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Cover, for optical head enclosure
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further parts
Order code70188820 -
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Cell tube and mirror, 0.8 m
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further parts
Order code70188821 -
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Mirror, flat, for 0.8 meter cell
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further parts
Order code70188822 -
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Pressure sensor, digital, for J series
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further parts
Order code70188825 -
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Spectrometer seals, FKM, for J22 TDLAS
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further parts
Order code70188826 -
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Service tools 01, for J22 TDLAS analyzer
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further parts
Order code70188827 -
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Cover with glass, aluminum, for J series
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further parts
Drawing numberOrder code470188828 -
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Cover for electronics, aluminum
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further parts
Drawing numberOrder code1070188829 -
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Protective cover for J series analyzer
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further parts
Drawing numberOrder code270188831 -
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Display module, for J series TDLAS
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further parts
Drawing numberOrder code370188832 -
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Module, cartridge, for J series TDLAS
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further parts
Drawing numberOrder code970188833 -
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Connection terminal, for J series TDLAS
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further parts
Drawing numberOrder code170188834 -
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Memory, T-DAT, for J series TDLAS
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further parts
Drawing numberOrder code570188835 -
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Memory, micro SD card, for J series
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further parts
Order code70188836 -
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Power supply, 100 - 230 VAC, J series
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further parts
Drawing numberOrder code770188837 -
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Power supply, 24 VDC, for J series TDLAS
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further parts
Drawing numberOrder code770188838 -
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Module, I/O, configurable, J series
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further parts
Drawing numberOrder code870188839 -
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Module, relay output, for J series TDLAS
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further parts
Drawing numberOrder code870188840 -
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RS485 module, slot 1, for J series TDLAS
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further parts
Drawing numberOrder code1170188841 -
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Gas fittings 01, for J22 TDLAS analyzer
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further parts
Order code70188842 -
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Gas fittings 02, for J22 TDLAS analyzer
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further parts
Order code70188843 -
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Gas fittings 03, for J22 TDLAS analyzer
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further parts
Order code70188844 -
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Membrane separator, for J22 TDLAS
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further parts
Order code70188845 -
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Membrane element with FKM o-ring
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further parts
Order code70188846 -
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Filter, 7 micron with bracket
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further parts
Order code70188847 -
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Check valve, 1/4 inch, for J22 TDLAS
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further parts
Order code70188848 -
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Relief valve, 10-250 psi, 1/4" x 1/4"
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further parts
Order code70188849 -
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Pressure regulator, premium option
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further parts
Order code70188850 -
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Pressure regulator with NACE and MTR
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further parts
Order code70188851 -
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Pressure regulator repair components
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further parts
Order code70188852 -
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Pressure regulator repair components
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further parts
Order code70188853 -
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Flow restrictor, 1/4", 316SS
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further parts
Order code70188856 -
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Flowmeter, glass, 0-2 SLPM
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further parts
Order code70206735 -
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Flowmeter, glass, 1.38 SLPM, premium opt
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further parts
Order code70206736 -
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Flowmeter, armored, 2.6 SLPM
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further parts
Order code70206772 -
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Flowmeter, armored, premium option
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further parts
Order code70206774 -
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Flowmeter, armored, full scale
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further parts
Order code70206775 -
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Flowmeter, armored, full scale, CSA
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further parts
Order code70206776 -
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Gas fittings, for J22 TDLAS analyzer
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further parts
Order code70206777 -
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Gas fittings for system bypass, J22
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further parts
Order code70206798 -
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Bracket for glass flowmeter
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further parts
Order code70206799 -
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Bracket for premium glass flowmeter
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further parts
Order code70206800 -
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Bracket for premium armored flowmeter
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further parts
Order code70206801 -
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Bracket for armored flowmeter
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further parts
Order code70206802 -
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Repair parts for 7 micron filter
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further parts
Order code70206803 -
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Display cover, stainless steel
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further parts
Drawing numberOrder code471656829 -
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Cover for electronics, stainless steel
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further parts
Drawing numberOrder code1171656830 -
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Cleaning tools, optical cell, with chem
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further parts
Order code70156817 -
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Cleaning tools for optical cell
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further parts
Order code70156818 -
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J22 optical head, 500 ppm, ATM, T1/T2
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further parts
Order code71697251 -
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J22 optical head, 500 ppm, flare, T1/T2
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further parts
Order code71697252 -
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J22 Optical head, 2000 ppm, atm, T1/T2
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further parts
Order code71697253 -
