
FTX-ONE-CL
FTIR Exhaust Gas Analyzer
The FTX‑ONE‑CL is a compact and fast-response FTIR (Fourier Transform Infrared) analyzer tailored for dilute-engine exhaust gas analysis. It measures up to 28 gas components—including nitrogen compounds, aldehydes, and alcohols—at a 5 Hz sampling rate, making it ideal for emissions R&D and regulatory compliance.
Why Choose FTX-ONE-CL
Multi-Component Analysis – Simultaneously tracks up to 28 exhaust species such as NH₃, CH₄, CO₂, N₂O, HCHO, and more.
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Regulation-Ready – Supports Tier 3 NMOG/N₂O, GTR No.15, and prescient Euro 7 gases (e.g., formaldehyde, ethanol). H
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Efficient Dilution Sampling – Works with low-flow dilution sampling systems and automation for accurate mass emission calculations. HORIBA+
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Ultra-Compact Design – Occupies about half the footprint and weight of traditional FTIR systems for flexible lab layout.

Key Advantages of FTX-ONE-CL
Broad Multi-Gas Detection
Enables full-spectrum exhaust profiling in R&D and certification scenarios.
Emission Regulation Coverage
Meets emerging standards with ready support for key pollutant measurements.
Easy Sampling Integration
Streamlines installation and mass emission calculation with efficient sampling design.
Compact & Lab-Friendly
Maximizes lab space usage and eases device positioning and maintenance.
Technical Specifications of FTX-ONE-CL
FTX-ONE-CL | |
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Measurement target | Exhaust gas from internal combustion engine (Dilute measurement) |
Target components*1 | Max. 28 components |
Target components sets*2 | Standard set : Gasoline / Diesel vehicle CNG set |
Principle | Fourier Transform Infrared (FTIR) |
Sampling line temperature | 113 °C ± 3 °C |
Sampling gas flow rate | Continuous line: Approx. 3.0 L/min Bag line: Approx. 1.0 L/min |
Operating environment | Ambient temperature 5 - 40 °C Ambient humidity: less than 80 % relative humidity (non condensing) |
Power requirements*3 | Approx. 2.8 kVA as MAX., Approx. 2.2 kVA at stable state |
Dimensions*4 | 438(W) × 765(D) × 950(H) mm |
Mass*4 | Approx.160 kg |
*1:Select when ordering from the “Measuring Components and Ranges” table
*2:Standard combination of components and ranges, specified at time of order
*3:With heated filter, heated hose (15 m)
*4:Excluding protrusions
Measuring Components and Ranges*1
Components | Standard |
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CO | 0-100ppm 0-500ppm 0-2500ppm 0-1 vol% 0-5 vol% |
CO2 | 0-5000ppm 0-2 vol% 0-10 vol% |
NO | 0-100ppm 0-500ppm 0-2500ppm |
NO2 | 0-100ppm |
N2O | 0-20ppm 0-100ppm |
H2O | 0-15 vol% |
NH3 | 0-100ppm 0-500ppm |
SO2 | 0-100ppm |
HCHO*2 | 0-50ppm |
HCOOH | 0-50ppm |
CH3OH | 0-100ppm |
C2H5OH | 0-50ppm 0-100ppm |
CH3CHO | 0-50ppm |
CH4 | 0-250ppm |
C2H4 | 0-100ppm |
C2H6 | 0-100ppm |
1,3-C4H6 | 0-100ppm |
iso-C4H8 | 0-100ppm |
C6H6 | 0-250ppm |
C7H8 | 0-250ppm |
NOx / HC sum | Sum |
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