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Extractive gas analyzers
S700

Tailor-made gas analysis for process and emission monitoring

Your Benefits

  • Easy application-specific adaptation due to modular design
  • Also suitable for zone 1 and zone 2 explosive environments (ATEX)
  • Automatic adjustment with test gas or calibration cell
  • Integrated self-monitoring and fault diagnosis

Note: The analysis devices listed below are completely configured and available with short delivery times. Furthermore, countless device configurations - even customer-specific configurations - can be delivered on request. Our regional sales organization will be glad to advise you on which device configuration is best for you.

Overview

Tailor-made gas analysis for process and emission monitoring

The S700 modular system is very easy to configure to provide a tailor-made application. An S700 housing can be equipped with up to 3 analyzer modules for compact and cost-effective system solutions. A total of 6 different analyzer modules are available for analyzing more than 60 gas components. Depending on the measuring task, installation site, and ambient conditions, the following housing types are available:

  • S710 19" rack for analyzer cabinets and standard applications
  • S715 wall-mounting enclosure for harsh application conditions and zone 2 explosive environment (ATEX)
  • S720 flame-proof housing for zone 1 explosive environment (ATEX)

At a glance
  • 5 different measurement principles available
  • More than 60 measuring components to choose from
  • 3 different housing variants for different fields of application
  • Up to 3 analyzer modules in a single housing

Applications

Service & Support

Technical overview

 

Please note: The exact device specifications and performance data of the product may deviate from the information provided here, and depend on the application in which the product is being used and the relevant customer specifications.

  • S700 system

    S700 system

    Measured valuesAr, CBrF3, CClF3, CCl2F2, CCl3F, CHClF2, CHCl3, CH2Cl2, CH2O, CH3Cl, CH3OH, (CH3)2O, CH4, CO, CO2, CS2, C2Cl2F4, C2Cl3F3, C2Cl4, C2HCl3, C2H2, C2H2Cl2, C2H2F4, C2H3Cl3, C2H4, C2H4Cl2, C2H5OH, C2H6, C3H4, C3H6, C3H7OH, C3H8, C3H8O2, C4H6, C4H8, C4H10, C4H8O, C4H9OH, C5H12, C6H10O, C6H12, C6H14, C7H16, C7H8, C8H10, He, H2, H2O, NH3, NO, N2O, O2, SF6, SO2
    Performance-tested measurandsCO, NO, O2, SO2
    Gas flow rate
    No integrated sample gas pump5 l/h ... 100 l/h
    With integrated sample gas pump30 l/h ... 60 l/h
    Sample gas temperature
    0 °C ... +45 °C
    Temperature at analyzer inlet
    Process pressure
    Tubed gas lines–200 hPa ... 1,000 hPa
    Hosed gas lines–200 hPa ... 300 hPa
    Process gas humidity
    Non-condensing
    Dust load
    Free of dust and aerosols
    Ambient temperature
    +5 °C ... +45 °C
    Storage temperature
    –20 °C ... +70 °C
    Ambient pressure
    700 hPa ... 1,200 hPa
    Geographical altitude≤ 2,000 m (above mean sea level)
    Ambient humidity
    ≤ 95 %
    Relative humidity; non-condensing
    Electrical safetyCE, cCSAus
    Analog outputs4 outputs:
    0/4 ... 20 mA, 500 Ω
    0 ... 10 V
    Electrically isolated
    Analog inputs

    2 inputs:
    0/2/4 ... 20 mA

    Option:
    0 ... 10 V DC

    Digital outputs

    8 relay contacts:
    Three relay outputs preset for failure, service and maintenance

    8 Open collector outputs:
    Freely adjustable

    Digital inputs8 optical coupler inputs:
    Electrically isolated; freely programmable
    Modbus
    Type of fieldbus integrationRTU RS-232
    Indication
    LC display
    OperationMenu-driven operation via LC-display and membrane keyboard
    Menu languagesGerman, English, French, Italian, Dutch, Polish, Swedish, Spanish
    Power supply
    Voltage100 V AC / 115 V AC / 230 V AC
    Frequency48 ... 62 Hz
    Power consumption≤ 150 W
    Depending on system configuration
    Corrective functions

    Automatic testing and adjustment with test gases

    Manual adjustment with test gases

    Options

    Integrated sample gas pump (only with hosed gas lines)

    Tubed gas lines

    Up tu three separate gas lines

    Flow sensor

    Humidity sensor

    Barometric pressure correction

    Sample gas pressure correction

    Sample point switching (max. 8 sample points)

  • S710 design

    S710 design

    Description19″ rack enclosure with 3 rack units, for integration in cabinets
    Enclosure rating
    IP20
    Dimensions (W x H x D)
    483 mm x 132.5 mm x 390 mm
    For details see dimensional drawings
    Weight
    10 kg ... 20 kg
    Depending on configuration
    Sample gas connections
    PVDF bulkhead fitting: for hose 6 x 1 mm
    OptionSwagelok 6 mm
    OptionSwagelok 1/4″
  • S711 design

    S711 design

    Description19″ rack enclosure with 3 rack units and reduced depth, for integration in cabinets
    Enclosure rating
    IP20
    Dimensions (W x H x D)
    483 mm x 132.5 mm x 290 mm
    For details see dimensional drawings
    Weight
    9 kg ... 19 kg
    Depending on configuration
    Sample gas connections
    PVDF bulkhead fitting: for hose 6 x 1 mm
    OptionSwagelok 6 mm
    OptionSwagelok 1/4″
  • S715 design

    S715 design

    DescriptionWall-mounting enclosure with gas-tight separated analyzing and electronic units, purgable separately
    Ex-approvals
    ATEXII 3G Ex nR II T6
    NEC/CEC (US/CA)Class I, Division 2, Groups A, B, C, D
    Enclosure rating
    IP65 / NEMA 4x
    Dimensions (W x H x D)
    555 mm x 470 mm x 288 mm
    For details see dimensional drawings
    Weight
    20 kg ... 30 kg
    Depending on configuration
    Sample gas connections
    Inside thread G1/4″: for screw-in fittings
    OptionPVDF compression fitting: for hose 6 x 1 mm
    OptionSwagelok 6 mm
    OptionSwagelok 1/4″
    Auxiliary gas connections
    Purge gasInside thread G1/4″: for screw-in fittings
    OptionSwagelok 8 mm
    OptionSwagelok 10 mm
    OptionSwagelok 3/8″
    OptionsIntrinsically safe outputs for measured values
  • S720 Ex design

    S720 Ex design

    DescriptionFlame-proof enclosure for use in Ex-zone 1 areas
    Ex-approvals
    ATEXII 2G Ex db ia [ia] IIC T6 GB
    II 2G Ex db ia IIC T6 Gb
    Enclosure rating
    IP65 / NEMA 7
    Weight
    60 kg ... 70 kg
    Depending on configuration
    Sample gas connections
    Inside thread G1/4″: for screw-in fittings
    OptionPVDF compression fitting: for hose 6 x 1 mm
    OptionSwagelok 6 mm
    OptionSwagelok 1/4″
    Auxiliary gas connections
    Purge gasInside thread G1/4″: for screw-in fittings
    OptionsIntrinsically safe outputs for measured values
  • S721 Ex design

    S721 Ex design

    DescriptionFlame-proof enclosure for use in Ex-zone 1 areas with large analyzer unit for maximum system configuration
    Ex-approvals
    ATEXII 2G Ex db ia [ia] IIC T6 GB
    II 2G Ex db ia IIC T6 Gb
    Enclosure rating
    IP65 / NEMA 7
    Weight
    90 kg ... 100 kg
    Depending on configuration
    Sample gas connections
    Inside thread G1/4″: for screw-in fittings
    OptionPVDF compression fitting: for hose 6 x 1 mm
    OptionSwagelok 6 mm
    OptionSwagelok 1/4″
    Auxiliary gas connections
    Purge gasInside thread G1/4″: for screw-in fittings
    OptionsIntrinsically safe outputs for measured values
  • FINOR analyzer module

    FINOR analyzer module

    DescriptionRugged IR analyzer with no moving parts for measuring gases in vol. % range
    Measurement principlesInterference filter correlation
    Measuring ranges
    CH40 ... 2 Vol.-%
    SF60 ... 10 Vol.-%
    CO0 ... 0.5 Vol.-%
    CO20 ... 0.1 Vol.-%
    Other measuring ranges and components on request
    Response time (t90)
    ≤ 25 s
    At 60 l/h, depending on cuvette length, gas flow and number of measuring components
    Sensitivity drift
    ≤ 1 %: per week
    Zero point drift
    ≤ 1.5 %: of smallest measuring range per week
    Material in contact with mediaViton B, PVDF, stainless steel 1.4571, Aluminum, CaF2
  • MULTOR analyzer module

    MULTOR analyzer module

    DescriptionMulti-component NDIR analyzer for continuous measurement of up to 3 IR-absorbing gases and H2O for internal interference sensitivity correction
    Measurement principlesNDIR spectroscopy
    Measuring ranges
    CH40 ... 470 ppm / 0 ... 100 Vol.-%
    NO0 ... 190 ppm / 0 ... 100 Vol.-%
    CO0 ... 160 ppm / 0 ... 100 Vol.-%
    CO20 ... 100 ppm / 0 ... 100 Vol.-%
    SO20 ... 85 ppm / 0 ... 100 Vol.-%
    Certified measuring ranges
    CO0 ... 200 mg/m³
    NO0 ... 250 mg/m³
    SO20 ... 250 mg/m³
    Certified according to EN 14181:2004
    Response time (t90)
    ≤ 25 s
    At 60 l/h, depending on cuvette length, gas flow and number of measuring components
    Sensitivity drift
    ≤ 1 %: of measuring range full scale per week
    Zero point drift
    ≤ 1 %: of smallest measuring range per week
    Conformities

    2001/80/EC (13. BImSchV)

    TA-Luft (Prevention of Air Pollution)

    EN 14181:2004

    Material in contact with mediaViton B, PVDF, CaF2, BaF2, stainless steel 1.4571, gold, Aluminum
    Corrective functionsManual or automatic adjustment with test gases or adjustment cell
  • OXOR-E analyzer module

    OXOR-E analyzer module

    DescriptionDetermination of oxygen content using an electrochemical cell
    Measurement principlesElectrochemical cell
    Measuring ranges
    O20 ... 10 Vol.-% / 0 ... 25 Vol.-%
    Certified measuring ranges
    O20 ... 25 Vol.-%
    Certified according to EN 14181:2004
    Response time (t90)
    20 s
    Typical at 60 l/h, depending on gas flow
    Sensitivity drift
    ≤ 1 %: of measuring range full scale per week
    Zero point drift
    ≤ 2 %: of smallest measuring range per month
    Conformities

    2001/80/EC (13. BImSchV)

    2000/76/EC (17. BImSchV)

    27.BImSchV

    TA-Luft (Prevention of Air Pollution)

    EN 14181:2004

    Material in contact with mediaViton B, PVDF, stainless steel 1.4571
    Corrective functionsManual or automated adjustment with test gases
  • OXOR-P analyzer module

    OXOR-P analyzer module

    DescriptionAccurate oxygen analyzer which operates according to the paramagnetic measurement principle
    Measurement principlesParamagnetic dumbbell principle
    Measuring ranges
    O20 ... 1 Vol.-% / 0 ... 100 Vol.-%
    Optional: supressed measuring ranges up to 95 ... 100 vol.%
    Certified measuring ranges
    O20 ... 25 Vol.-%
    Certified according to EN 14181:2004
    Response time (t90)
    ≤ 4 s
    At a gas flow of 60 l/h
    Sensitivity drift
    ≤ 1 %: of measuring range full scale per week
    Zero point drift
    ≤ 1 %: of smallest measuring range per week
    Measuring ranges smaller 5 vol%≤ 0.05 Vol.-%: per week
    Conformities

    2001/80/EC (13. BImSchV)

    2000/76/EC (17. BImSchV)

    27.BImSchV

    TA-Luft (Prevention of Air Pollution)

    EN 14181:2004

    Material in contact with mediaViton B, PVDF, glass, stainless steel 1.4571, platinum, nickel
    Corrective functionsManual or automated adjustment with test gases
    RemarkSpecial versions with highly solvent-resistant or highly corrosion-resistant measuring cells available
  • THERMOR analyzer module

    THERMOR analyzer module

    DescriptionHeat conductivity analyzer for the determination of concentrations in binary or quasi-binary gas mixtures
    Measurement principlesThermal conductivity measurement
    Measuring ranges
    H2 in Ar0 ... 1 Vol.-% / 0 ... 100 Vol.-%
    H2 in blast furnace gas0 ... 1 Vol.-% / 0 ... 100 Vol.-%
    H2 in CH40 ... 1 Vol.-% / 0 ... 100 Vol.-%
    H2 in CO20 ... 1 Vol.-% / 0 ... 100 Vol.-%
    H2 in N20 ... 1 Vol.-% / 0 ... 100 Vol.-%
    H2 in O20 ... 1 Vol.-% / 0 ... 100 Vol.-%
    Other measuring ranges and components on request
    Response time (t90)
    ≤ 20 s
    At a gas flow of 60 l/h
    Sensitivity drift
    ≤ 1 %: of measuring range full scale per week
    Zero point drift
    ≤ 1 %: of smallest measuring range per week
    Material in contact with mediaGlass, stainless steel 1.4571, PVDF (HCl resistant version)
    Corrective functionsManual or automated adjustment with test gases
  • UNOR analyzer module

    UNOR analyzer module

    DescriptionHighly selective NDIR analyzer for continuous measurement of almost any gas component which absorbs in the infra-red spectral range
    Measurement principlesNDIR spectroscopy
    Measuring ranges
    CH40 ... 100 ppm / 0 ... 100 Vol.-%
    C2H60 ... 100 ppm / 0 ... 100 Vol.-%
    C2H20 ... 300 ppm / 0 ... 100 Vol.-%
    C2H40 ... 300 ppm / 0 ... 100 Vol.-%
    Frigen 11, CCl3F0 ... 500 ppm / 0 ... 50 Vol.-%
    Frigen 134a, C2H2F40 ... 100 ppm / 0 ... 100 Vol.-%
    Frigen 22, CHClF20 ... 100 ppm / 0 ... 100 Vol.-%
    C2H2Cl20 ... 500 ppm / 0 ... 30 Vol.-%
    C3H60 ... 300 ppm / 0 ... 100 Vol.-%
    C3H80 ... 100 ppm / 0 ... 100 Vol.-%
    C4H100 ... 100 ppm / 0 ... 100 Vol.-%
    C5H120 ... 300 ppm / 0 ... 100 Vol.-%
    C6H140 ... 300 ppm / 0 ... 10 Vol.-%
    CO0 ... 20 ppm / 0 ... 100 Vol.-%
    CO20 ... 10 ppm / 0 ... 100 Vol.-%
    NH30 ... 300 ppm / 0 ... 100 Vol.-%
    NO0 ... 75 ppm / 0 ... 100 Vol.-%
    N2O0 ... 50 ppm / 0 ... 100 Vol.-%
    SF60 ... 50 ppm / 0 ... 100 Vol.-%
    SO20 ... 75 ppm / 0 ... 100 Vol.-%
    More than 60 measuring components available
    Certified measuring ranges
    CO0 ... 100 mg/m³
    NO0 ... 100 mg/m³
    SO20 ... 100 mg/m³
    Certified according to EN 14181:2004
    Response time (t90)
    3 s
    Typical at 60 l/h, depending on cell length and gas flow
    Sensitivity drift
    ≤ 1 %: of measuring range full scale per week
    Zero point drift
    ≤ 1 %: of smallest measuring range per week
    Conformities

    2001/80/EC (13. BImSchV)

    2000/76/EC (17. BImSchV)

    27.BImSchV

    TA-Luft (Prevention of Air Pollution)

    EN 14181:2004

    Material in contact with mediaViton B, PVDF, CaF2, BaF2, stainless steel 1.4571, gold, Aluminum
    Corrective functionsManual or automatic adjustment with test gases or adjustment cell
All technical data can be found accompanying the individual product

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