CEMS & Process Monitoring Gas Analyzers

Fuji Electric’s CEMS & Process Monitoring Gas Analyzers provide infrared and cross-stack laser process analysis for compliant CEMS and process applications. Multi-component infrared analyzers are available for up to 5 gases, including CO, CO2, NOx, and SOx, methane, and oxygen. Models of higher and lower range ratios are available to meet customer project requirements. In addition, Fuji Electric sells specialized models for automobile and heat treatment emissions applications.

Customer Service:
(510) 403-7861
9:00 AM – 5:00 PM (EST)
Monday – Friday

Tech Support:
(678) 675-3905
9:00 AM – 5:00 PM (EST)
Monday – Friday

NDIR Analyzer Systems

Components: NOx SO2 CO2 CO O2 HCl Dust

Flue Gas Analyzer System (ZSU)
NOx, SO2, CO, CO2, O2

  • Double-beam NDIR sensor + O2 sensor
  • Long-term stability
  • Continuous measurement of up to 5 components
  • 5 Components
  • JP Type Approval
  • Easy Maintenance
  • Auto Calibration

Flue Gas Analyzer System (ZSJ)
NOx, SO2, CO, CO2, O
2

  • Single-beam NDIR sensor with sample switching system + O2sensor
  • Excellent zero-point stability
  • Continuous measurement of up to 5 components
  • 5 components
  • JP type approval
  • Easy Maintenance
  • Driftless

Flue Gas Analyzer System (ZSU-7)
NOx, SO2, CO, CO2, O
2,, HCl, Dust

  • Monitors up to 7 gas concentrations
  • Space-saving design
  • 7 Components
  • Space Savings
  • Easy Maintenance
  • Less Wiring Work/li>

NDIR Analyzers

Components: NOx SO2 CO2 CO CH4 N2O O2 H2S

Double Beam NDIR Gas Analyzer (ZKJ)
NO, SO2, CO, CO2, N2O, CH4, O2

  • Double-beam NDIR sensor
  • Continuous measurement of up to 5 components
  • 5 components 0-20 ppm NDIR
  • Auto calibration
  • Rangeability 1:25

Single Beam NDIR Gas Analyzer (ZPA)
NO, SO2, CO, CO2, CH4, O2

  • Single-beam NDIR sensor
  • Compact and light weight
  • Continuous measurement of up to 5 components
  • 5 components 0-200 ppm
  • Single bean NDIR
  • Auto calibration
  • Rangeability 1:10

Single Beam NDIR Gas Analyzer (ZPB)
NO, SO2, CO, CO2, O2

  • Single-beam NDIR sensor with sample-switching system
  • Continuous measurement of up to 5 components
  • 5 components 0-50 ppm
  • Sample-switching
  • Auto calibration
  • Driftless

Single Beam NDIR Gas Analyzer (ZPG)
NO, SO2, CO, CO2, O2

  • Single-beam NDIR sensor with sample-switching system
  • Continuously measures low concentration (0–5 ppm) gases
  • Low range 0-5 ppm
  • Sample-switching
  • Auto calibration
  • Driftless

Single Beam NDIR Gas Analyzer (ZRE)
NO, SO2, CO, CO2, O2

  • Single-beam NDIR sensor
  • Compact and light weight
  • Continuous measurement of up to 5 components
  • 5 components 0-200 ppm
  • Single bean NDIR
  • Auto calibration
  • Rangeability 1:10

Compact NDIR Gas Analyzer System (ZSVF)

  • Simultaneously measures up to 5 components among NOx, SO2, CO, CO2, CH4, and O2
  • No need for gas sampling device
  • Compact design
  • Sampling system incorporated
  • 3 components
  • Auto calibration

Portable NDIR Gas Analyzer (ZSVS)

  • Simultaneously measures up to 4 components among CO, CO2, CH4, and O2
  • Portable
  • Built-in-pump
  • 4 components
  • CP calculation

NDIR Gas Analyzer for Heat Treatment Furnaces (ZFG)

  • Continuous measurement of CO, CO2, CH4in heat treatment furnace
  • Panel mount
  • Single Beam NDIR
  • 2 components
  • CP calculation

NDIR CO2 Controller (ZFP)

  • Measures CO2 in the air
  • Analog output and alarm output
  • Wall mount
  • Built-in pump
  • 4-20 mA DC Output
  • Limit Alarm

Biomass Gas Analyzer (ZPAF)

  • Measures H2S, CH4, CO2, and O2generated in biogas plants
  • 4 components
  • H2S, CH4, CO2, O2
  • Auto calibration
  • Alarm output

NDIR Gas Analyzer (Substitute for ZRG) (ZKJK)

  • Single-beam NDIR sensor
  • Compatible to obsolated ZRH
  • 2 components
  • Single beam NDIR
  • Auto calibration
  • Rangeability 1:10

NDIR Gas Analyzer (Substitute for ZRJ) (ZPAJ)

  • Single-beam NDIR sensor
  • Compatible to obsolated ZRJ
  • 3 components
  • Single beam NDIR
  • Auto calibration
  • Rangeability 1:10

Oxygen Analyzers

Components: O2

In-Situ Zirconia Oxygen Analyzer System (ZSB)

  • Continuous measurement of O2in combustible gas
  • Ideal for combustion control
  • Fast response < 10 s
  • Insertion type
  • Auto calibration
  • Blow down

Paramagnetic Oxygen Analyzer (ZAJ)

  • Fast response
  • Communication function
  • Ideal for measuring oxygen in combustible gas
  • Fast response <2 s
  • Auto calibration
  • Combustible gas
  • Unaffected by combustible gas

Paramagnetic Oxygen Analyzer (ZKG)

  • Insertion type
  • No need for gas sampling device
  • Measures O2in incombustible gas
  • Fast response <7 s
  • Replaceable sensor
  • Non-combustible gas
  • HART communication

In-Situ Zirconia Oxygen Analyzer (ZKM1, ZKM2, ZFK8)

  • Insertion type
  • No need for gas sampling device
  • Measures O2 in incombustible gas
  • Fast response <7 s
  • Replaceable sensor
  • Non-combustible gas
  • Auto calibration

In-Situ Zirconia Oxygen Analyzer (HART Communication) (ZKMA, ZKMB, ZFK8)

  • In-situ oxygen analysis requires no gas sampling device
  • Ideal for combustion control in industrial boilers and furnaces
  • Fast response <7 s
  • Replaceable sensor
  • Non-Combustible Gas
  • HART Communication

In-Situ Zirconia Oxygen Analyzer for Hazardous Location (ZKME, ZFKE)

  • Insertion type
  • No need for gas sampling device
  • Measures O2in incombustible gas
  • Fast response <7 s
  • Replaceable sensor
  • TIIS & NEPSI flameproof
  • Auto calibration

Thermal Conductivity Analyzers

Components: He Ar H2 CH4 CO2

Thermal Conductivity Gas Analyzer (ZAF)
H2, He, Ar

  • Best suited for H2, He, and Ar measurement
  • Easy-to-see LCD
  • Auto calibration
  • Fast response <10 s
  • Interference compensation

Flameproof Thermal Conductivity Gas Analyzer (ZAFE)

  • Ideal for H2, Ar, and He measurement
  • NEPSI flameproof
  • Easy-to-see LCD
  • Auto calibration
  • Fast response <10 s

Gas Sampling Devices

Gas Sampling Devices (ZB□, ZDL)

  • Gas extractor, pump, cooler, filter, converter, etc.
  • Standard gas
  • Scrubber
  • Mist catcher
  • Gas dryer

Aerosol Analyzers

Components: Aerosol(PM2.5)

Aerosol Analyzer (ZSF)

  • Real-time and quantitative analysis of particle size, number of particles, composition (sulfate, nitrate, black carbon) of aerosol (PM2.5) in the air
  • Real-time analysis <15 min
  • 5
  • Black carbon, sulfate, nitrate
  • High precision

Control your process

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Fuji Electric gas analysers allow accurate and continuous measurement of gas in your process :

  • Carbone monoxide (CO)
  • Carbone dioxide (CO2)
  • Nitrogen oxides (NOx)
  • Nitrous oxide (N2O)
  • Sulphur dioxide (SO2)
  • Oxygen (O2)
  • Hydrogen chloride (HCl)
  • Ammonia (NH3)
  • Methane (CH4)

Comply with European standards monitoring atmospheric emissions

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Fuji Electric France offers a wide range of QAL1-certified Continuous Emissions Monitoring Systems(CEMS) for the continuous measurement of regulated air pollutants (nitrogen oxides, sulfur dioxide, carbon monoxide, carbon dioxide, ammonia and hydrogen chloride.

Easy data acquisition, handling and emissions reporting

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  • The Fuji Electric CEM System v7 software suite is designed to collect, analyze the measurements and generate emission reports.
  • The Fuji Ace Data QAL3 software allows the operation of statistical control charts, necessary for the application of theQAL3 procedure.

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