Extractive gas analyzers
GMS800 FIDOR

Your Benefits

  • High availability of 99.5 %
  • Convenient remote diagnosis and operation via Ethernet using SOPAS-ET software
  • Minimum maintenance costs due to the absence of moving parts
  • Replacement of complete assemblies and modules makes repairs easy
  • Compatible with predecessor systems
  • Hydrogen as fuel gas, expensive helium is not required
  • Low operating costs, e.g., due to low hydrogen consumption (typical 30 ml/min)
  • The GMS811 FIDOR, on which the control unit (BCU) can be separated from the analyzer unit, supports convenient control and monitoring from a central control room.

GMS800 FIDOR

Overview

A member of the GMS800 analyzer family, the GMS800 FIDOR extractive gas analyzer is ideally suited for emission monitoring according to regulatory requirements (in waste incinerators, cement and/or power plants, for example). Based on the proven flame ionization detection principle, the GMS800 FIDOR measures total hydrocarbon concentrations in gases at both trace levels and high concentration levels. The GMS800 FIDOR is available in three versions: the GMS810 FIDOR with integrated control unit (BCU), the GMS811 FIDOR with separate control unit (BCU) and the GMS840 FIDOR with a space-saving wall housing. The housing makes integration into existing systems such as SICK's MCS100 E HW multi-component analyzer very easy.

At a glance
  • Standard 19” enclosure for easy integration into all industry-typical systems
  • Space-saving wall housing (stand-alone)
  • Nearly maintenance free ejector pump delivers sample gas to the analyzer
  • Integrated catalytic converter (option) provides very clean zero gas
  • Automatic regulation and compensation of process pressure fluctuations
  • Protective filter at sample gas inlet
  • High degree of linearity (≤ 2 %) for very low and high measuring ranges

 

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Technical overview

 
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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.

  • GMS800 FIDOR system

    GMS800 FIDOR system

    Measured valuesCorg
    Performance-tested measurandsCorg
    Gas flow rate
    ≤ 120 l/h
    Process temperature
    ≤ +230 °C
    Process pressure
    –120 hPa ... 120 hPa
    Relative
    Process gas humidity
    Non-condensing
    Ambient temperature
    +5 °C ... +40 °C
    Storage temperature
    –20 °C ... +70 °C
    Ambient pressure
    900 hPa ... 1,100 hPa
    Ambient humidity
    ≤ 95 %
    Non-condensing
    Conformities

    Approved for plants requiring approval

    2001/80/EC (13. BImSchV)

    2000/76/EC (17. BImSchV)

    27. BImSchV

    TA-Luft (Prevention of Air Pollution)

    EN 15267

    EN 14181

    MCERTS

    Electrical safetyCE
    Auxiliaries
    Instrument air≤ 1,000 l/h
    Instrument air: 4.5 ±0.5 bar
    Fuel gasTyp. 30 ml/min
    Hydrogen: 5.0 or higher; 3 ±0.2 bar
    Combustion airTyp. 250 ml/min
    Instrument air: 3 ±0.2 bar; measuring ranges below 300 ppm (500 mg/m³) require an internal
    Or external catalytic converter
    Zero gas≤ 500 l/h
    Instrument air: 3 ±0.2 bar; measuring ranges below 300 ppm (500 mg/m³) require an internal
    Or external catalytic converter
    Reference gas≤ 500 l/h
    Propane in synthetic air: 75% of measuring range full scale value
    Purge gas> 1,200 l/h
    Air for case flushing, inlet
    Corrective functionsAdjustment with test gases
    Test functionsExtended device diagnosis via SOPAS ET software
  • GMS810 design

    GMS810 design

    Description19″ rack enclosure with 4 rack units, for integration in cabinets
    Electrical safetyCE
    Enclosure rating
    IP40
    Dimensions (W x H x D)
    483 mm x 177 mm x 485 mm (for details see dimensional drawings)
    Weight
    17 kg
    Power supply
    Voltage90 V AC ... 240 V AC
    Frequency47 ... 63 Hz
    Power consumption≤ 450 VA
    Sample gas connections
    Sample gas inletG 1/4″; G 1/8″ double, without antikink; G 1/8″ without antikink
    Exhaust gas outlet12 mm straight; 1/2″ straight; 10 mm 90° bent
    Auxiliary gas connections
    Auxilary gas inletVaries depending on type
  • GMS811 design

    GMS811 design

    Description19″ rack enclosure with 4 rack units, for usage with separate control unit (BCU), for integration in cabinets
    Electrical safetyCE
    Enclosure rating
    IP40
    Dimensions (W x H x D)
    483 mm x 177 mm x 352 mm (for details see dimensional drawings)
    Weight
    17 kg
    Power supply
    Voltage90 V AC ... 240 V AC
    Frequency47 ... 63 Hz
    Power consumption≤ 450 VA
    Sample gas connections
    Sample gas inletG 1/4″; G 1/8″ double, without antikink; G 1/8″ without antikink
    Exhaust gas outletG 1/4″; G 1/8″ double, without antikink; G 1/8″ without antikink
    Auxiliary gas connections
    Auxilary gas inletVaries depending on type
  • GMS840 design

    GMS840 design

    DescriptionClosed sheet steel housing for wall mounting for use indoors
    Electrical safetyCE
    Enclosure rating
    IP54
    Dimensions (W x H x D)
    522 mm x 475 mm x 478 mm (for details see dimensional drawings)
    Weight
    20 kg
    Power supply
    Voltage100 V AC ... 120 V AC
    220 V AC ... 240 V AC
    Frequency50 ... 60 Hz
    Power consumption≤ 300 VA
    Sample gas connections
    Sample gas inletStraight screw-in connection, 6 mm, G1/8", stainless steel
    Exhaust gas outletG 1/4″
    Auxiliary gas connections
    Depending on type
  • FIDOR analyzer module

    FIDOR analyzer module

    DescriptionFlame ionization detector for measuring volatile organic components (VOC)
    Measured valuesCorg
    Performance-tested measurandsCorg
    Measurement principlesFlame ionisation detection
    Gas flow rate
    ≤ 120 l/h
    Measuring ranges
    Corg0 ... 15 mg/m³ / 0 ... 10,000 mg/m³
    A flame arrester must be provided by the customer when measuring gas concentrations above the lower explosion limit (LEL)
    Certified measuring ranges
    Corg0 ... 15 mg/m³ / 0 ... 50 mg/m³ / 0 ... 150 mg/m³ / 0 ... 500 mg/m³
    Response time (t90)
    ≤ 2.5 s
    Without sample gas line
    Sensitivity drift
    < 3 %: within the maintenance interval, relative to measuring range full scale
    Zero point drift
    < 3 %: within the maintenance interval, relative to measuring range full scale
    Detection limit
    Corg0.05 mg/m³
    Electrical safetyCE
  • BCU control unit

    BCU control unit

    DescriptionThe control unit serves as the human machine interface and is responsible for data processing and output as well as control and monitoring functions.
    Indication
    Status LEDs: “Power,” “Failure,” and “Maintenance request”
    LC display
    OperationVia LC display and membrane keyboard
    Dimensions (W x H x D)
    For separat BCU control unit375 mm x 275 mm x 66 mm (for details see dimensional drawings)
  • I/O module

    I/O module

    DescriptionClosed module with top-hat rail adapter or module for integration into enclosures
    Analog outputs4 outputs:
    0/2/4 ... 20 mA, + 500 Ω
    Electrically isolated
    Analog inputs2 inputs:
    0/2/4 ... 20 mA, 500 Ω
    Not electrically isolated
    Digital inputs8 inputs:
    42 V
    All inlets with common reference potential
    Communication interface

    Modbus

    Ethernet

    Type of fieldbus integrationTCP
    RTU RS-485
    FunctionConnection to SOPAS ET software or OPC server
    Number1
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