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- Product portfolio
- Analyzer solutions
- CEMS solutions
- GHG-Control
CEMS solutions
GHG-Control
Your Benefits
- Cost savings thanks to reduced effort recording greenhouse gases
- Lower costs for determining substance flows and fuel qualities
- Safety supplements for the calculation method are no longer an issue
- Only greenhouse gas loads that are actually emitted are reported and must be paid for
- Low operating costs thanks to very minimal maintenance requirements
- Advice, project planning, and implementation from a single source

Overview
Continuous, reliable ,and real-time measurement of the current CO2 and N2O load: The GHG-Control gas analyzer from SICK is an in-situ solution that provides companies with an overview of the amount of greenhouse gases emitted. GHG-Control records the CO2/N2O gas concentration and their volume flow, and determines the total quantity very accurately. GHG-Control does not involve the expensive process of recording the calculation basis, sampling and measurement of substance flows, and intermittent lab analyses, especially in the event of changing fuel qualities or fuel carbon content. The greenhouse gas loads are released directly to the control unit. By dispensing with the expensive calculation method of the CO2 and N2O load, the safety supplements for the calculation methods are no longer required, and only the actual emitted emissions are reported and paid for.
- In-situ solution for measuring CO2 and N2O emissions
- Direct measurement even with changing fuels and mixed fuels
- Measurement without converting from the dry to damp status
- Transfer of the greenhouse gas loads directly to the control unit
Accessories
Applications
Service & Support
Technical overview
- GM35 system
GM35 system
Measured values CO, CO2, H2O, N2O Performance-tested measurands CO, CO2, H2O Measurement principles Gas filter correlation, Interference filter correlation Measuring ranges CO 0 ... 180 ppm / 0 ... 20,000 ppm CO2 0 ... 22.5 Vol.-% / 0 ... 100 Vol.-% H2O 0 ... 25 Vol.-% / 0 ... 100 Vol.-% N2O 0 ... 60 ppm / 0 ... 2,500 ppm Measuring ranges refer to 1 m measuring path Measuring ranges depend on application and device version Certified measuring ranges CO 0 ... 75 mg/m³ / 0 ... 2,000 mg/m³ CO2 0 ... 15 Vol.-% H2O 0 ... 25 Vol.-% The cross-duct and GMP versions have been type-approved Zero point drift ± 2 %: relative to measuring range end value Reference point drift ± 2 %: within the maintenance interval (6 months), relative to measuring range full scale Ambient temperature –40 °C ... +55 °C
Temperature change maximum ±10 °C/hStorage temperature –40 °C ... +55 °C Ambient humidity ≤ 96 %
Relative humidity; non-condensingConformities EN 15267 (MCERTS) Electrical safety CE Enclosure rating IP65 / NEMA 4x Operation Menu-driven operation via separate control unit Model Cross-duct version
Measuring probe version
Dimensions (W x H x D) Dimensions may vary. For details, see the dimensional drawings. Test functions Automatic check cycle for zero and span point
- FLOWSIC100 system
FLOWSIC100 system
Measured values Volumetric flow a. c., volumetric flow s. c., gas velocity, sound velocity, gas temperature Performance-tested measurands Gas velocity Measurement principles Ultrasonic transit time difference measurement Measuring ranges Gas velocity –40 ... 0 m/s / 0 ... 40 m/s Continuously adjustable Certified measuring ranges Gas velocity 0 ... 20 m/s Response time (t90) 1 s ... 300 s
Freely adjustableAccuracy ± 0.1 m/s
Depending on applicationRepeatability For v < 2 m/s ± 0.02 m/s For v > 2 m/s ± 1 % Ambient temperature –40 °C ... +60 °C Storage temperature –40 °C ... +70 °C 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 safety CE Enclosure rating IP65 Dimensions (W x H x D) Dimensions may vary. For details, see the dimensional drawings. Test functions Automatic check cycle for zero and span point
Extended device diagnosis via SOPAS ET software
- FLOWSIC100 M
FLOWSIC100 M
Measuring distance Standard version 0.2 m ... 4 m Hastelloy version 0.2 m ... 2 m Process temperature –40 °C ... +260 °C
Versions for higher temperatures on requestProcess pressure –100 hPa ... 100 hPa Duct diameter 0.16 m ... 3.4 m Dust load ≤ 1 g/m³
Depending on measuring path and gas temperatureElectrical safety CE Enclosure rating IP65 Model Cross-duct version Dimensions (W x H x D) Dimensions may vary. For details, see the dimensional drawings. Mounting Installation angle 45° ... 60° Power supply Power consumption ≤ 40 W System components FLSE100 sender/receiver units
MCU-N control unit
Connection unit
Flanges with tube
- FLOWSIC100 H
FLOWSIC100 H
Measuring distance Standard version 2 m ... 15 m Hastelloy version 2 m ... 5 m Process temperature –40 °C ... +260 °C
Versions for higher temperatures on requestProcess pressure –100 hPa ... 100 hPa Duct diameter 1.4 m ... 13 m Dust load ≤ 100 g/m³
Depending on measuring path and gas temperature; for dry, non-sticky dustElectrical safety CE Enclosure rating IP65 Model Cross-duct version Dimensions (W x H x D) Dimensions may vary. For details, see the dimensional drawings. Mounting Installation angle 45° ... 60° Power supply Power consumption ≤ 40 W System components FLSE100 sender/receiver units
MCU-N control unit
Connection unit
Flanges with tube
- Sender/receiver unit
Sender/receiver unit
Description Analyzer unit of the measuring system Electrical safety CE Enclosure rating IP65 / NEMA 4x Dimensions (W x H x D) 291 mm x 527 mm x 529 mm (for details see dimensional drawings) Weight 29 kg Power supply Voltage 115 V AC 230 V AC Frequency 48 ... 62 Hz Power consumption ≤ 350 VA
- Reflector unit
Reflector unit
Description Reflector unit with hollow triple reflector Process temperature ≤ +500 °C
With N2O measurement max. 180 °CProcess pressure Depending on purge air supply Electrical safety CE Dimensions (W x H x D) 291 mm x 280 mm x 161 mm (for details see dimensional drawings) Weight 1.5 kg
- Connection unit
Connection unit
Description For extending the internal CAN bus connection with a cable provided by the customer Electrical safety CE Dimensions (W x H x D) 125 mm x 103 mm x 57 mm (for details see dimensional drawings) Weight 3 kg
- Purge air fixture; sender/receiver unit
Purge air fixture; sender/receiver unit
Description Fixture to flanges with connections for purge air and external cabelling Electrical safety CE Dimensions (W x H x D) 321 mm x 360 mm x 220 mm (for details see dimensional drawings) Weight 7 kg Integrated components PT1000 temperature sensor
Pressure sensor
- Purge air fixture; reflector unit
Purge air fixture; reflector unit
Description Fixture to flanges with connections for purge air and external cabelling Electrical safety CE Dimensions (W x H x D) 321 mm x 360 mm x 220 mm (for details see dimensional drawings) Weight 7 kg
- SLV4-2 purge air unit, 2BH1300, 3-ph
SLV4-2 purge air unit, 2BH1300, 3-ph
Description Unit to provide dust-free air for flushing of optical surfaces Gas flow rate 38 m³/h ... 63 m³/h
At 30 hPa counter pressure, depending on low pressure inside the filterAmbient temperature –40 °C ... +55 °C Electrical safety CE Enclosure rating IP54 Dimensions (W x H x D) 550 mm x 550 mm x 257 mm (for details see dimensional drawings) Weight 18 kg Power supply Three-phase current Δ: 200 ... 240 V AC, 50 Hz, 2,6 A, 400 VA Y: 345 ... 415 V AC, 50 Hz, 1,5 A, 400 VA Δ: 200 ... 275 V AC, 60 Hz, 2,6 A, 500 VA Y: 380 ... 480 V AC, 60 Hz, 1,5 A, 500 VA Δ: 270 ... 330 V AC, 50 Hz, 2,0 A, 400 VA Y: 465 ... 570 V AC, 50 Hz, 1,16 A, 400 VA Δ: 290 ... 360 V AC, 60 Hz, 2,1 A, 500 VA Y: 500 ... 600 V AC, 60 Hz, 1,26 A, 500 VA Δ: 230 V AC, 50 Hz, 2,7 A, 370 VA Δ: 115 V AC, 60 Hz, 3,0 A, 450 VA Δ: 220 ... 270 V AC, 50 Hz, 2,5 A, 400 VA Y: 380 ... 465 V AC, 50 Hz, 1,45 A, 400 VA Δ: 240 ... 290 V AC, 60 Hz, 2,6 A, 500 VA Y: 415 ... 500 V AC, 60 Hz, 1,55 A, 500 VA Auxiliary gas connections Purge air 40 mm Test functions Pressure switch (switching point –35 hPa) Integrated components 2-step air filter, type Europiclon, dust capacity 200 g