GMS800 FIDOR Extractive Gas Analyzer

Part Number: GMS800 FIDOR Brand: Sick AG

Extractive gas analyzers

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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.
  • 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.



Certifications & Approvals

  • CE

Enclosure Rating

  • IP54
  • IP40

Gas Flow Rate

  • ≤ 120 L/h

Process Temperature

  • ≤ 230° C

Process Pressure

  • -120 to 120 hPa Relative


  • Ambient: ≤ 95 % Non-Condensing
  • Process Gas: Non-Condensing

Ambient Temperature

  • 5° to 40° C

Storage Temperature

  • -20° to 70° C

Ambient Pressure

  • 900 to 1,100 hPa

Power Supply

  • 100-120 Vac, 220-240 Vac, 50 to 60 Hz, Power Consumption ≤ 300 VA
  • GMS810, GMS811: 90-240 Vac, 47 to 63 Hz, Power Consumption ≤ 450 VA

Ssample Gas Connection

  • G 1/4″
  • Straight Screw-in Connection, 6 mm, G 1/8”, Stainless Steel
  • 12 mm Straight, 1/2″ Straight, 10 mm 90° Bent
  • G 1/4″, G 1/8″ Double, without Antikink, G 1/8″ without Antikink

Measuring Range

  • 0 to 15 mg/m³ / 0 to 10,000 mg/m³

Response Time

  • ≤ 2.5 s

Communication Interface

  • Modbus
  • Ethernet
  • RTU RS-485

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