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smartGAS Mikrosensorik GmbH
Carbon dioxide CO2 50 Vol.-%

Carbon dioxide CO2 50 Vol.-%

Product catalog summary

Product Overview: The FLOWEVO Infrared Gas Sensor by smartGAS Mikrosensorik GmbH is designed for measuring carbon dioxide (CO2) concentrations up to 50 Vol.-%. It features a pre-calibrated, compact design with a 3/5 mm gas line connector and operates on a 3.3–6 V DC supply voltage. The sensor supports Modbus ASCII or RTU communication and indicates status via an LED.

Applications: The sensor is suitable for gas analysis, process control, and environmental monitoring. Additional equipment available includes gas coolers, particle filters, gas pumps, calibration software, and mounting equipment.

Specifications: The sensor uses a Non-Dispersive Infra-Red (NDIR) dual wavelength measurement principle. It operates within a range of 0 to 50 Vol.-% FS, with a flow rate of 0.1 to 1.0 l/min. The sensor dimensions are 76 mm x 30 mm x 50 mm, with a warm-up time of less than 2 minutes for start-up and less than 30 minutes for full specification.

Performance: The digital resolution is 0.01 Vol.-%, with a response time of ≤ 9.9 s for standard and ≤ 0.7 s for fast settings at 0.7 l/min. The detection limit is ≤ 0.2 Vol.-% for standard and ≤ 0.36 Vol.-% for fast settings. Repeatability is ≤ ± 0.4 Vol.-%, and linearity error is ≤ ± 0.6 Vol.-%. Long-term stability is ≤ ± 0.5 Vol.-% for zero and ≤ ± 1.0 Vol.-% for span over 1000 hours.

Environmental and Electrical Parameters: The sensor operates between 0 and +50 °C and can be stored between -20 and +60 °C. It functions within an air pressure range of 800 to 1150 hPa and ambient humidity of 0 to 95% (non-condensing). The supply current peaks at < 400 mA at 3.3 V and < 240 mA at 5.0 V, with an inrush current of < 600 mA and average power consumption of < 800 mW.

Additional Information: The sensor requires a stable gas dew point of < +5°C and a clean, particle-free sample gas. Calibration is performed via software for zero and span adjustments. The document notes that specifications are subject to change and recommends consulting smartGAS for specific applications and recalibration cycles.

Catalog excerpts

FLOWEVO Infrared gas Sensor Carbon dioxide CO2 50 Vol.-% smartGAS item number: F3-212507-05000 Pre calibrated Compact Design 3/5 mm gas line connector 3.3–6 V DC supply voltage Modbus ASCII or RTU Status indicated by LED Low drift Application examples Gas analysis Process control Environmental monitoring Available equipment Gas cooler Particle filter Gas pump Calibration Software Mounting equipment smartGAS Mikrosensorik GmbH I Huenderstr. 1 I 74080 Heilbronn I Germany T +49 7131 797553-0 I F +49 7131 797553-10 I [email protected] I www.smartgas.eu Available design in support Mechanical Installation Data communication Gas pre-treatment

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FLOWEVO I Carbon dioxide CO2 I F3-212507-05000 General features Measurement principle: Non-Dispersive Infra-Red (NDIR), dual wavelength Measurement range: by flow (nearly atmospheric pressure) Flow rate: Mounting dimensions: Warm-up time: < 2 minutes (start-up time) < 30 minutes (full specification) Measuring response* Digital resolution: Linearity error (straight line deviation): Long term stability (zero): Long term stability (span): Influence of T, P, flow rate, other* Temp. dependence (zero): Temp. dependence (span): Pressure dependence: Flow rate dependence: Cross sensitivity (zero) other...

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Carbon dioxide CO2 50 Vol.-%

Carbon dioxide CO2 50 Vol.-%

Catalog excerpts

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