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Various gases

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Various gases

Product catalog summary

Technical Specifications:

Gas Types: Various gases as per model variants.
Measuring Principle: Electrochemical reaction.
Measuring Range: Specific to model variants.
Error Margin: ±3% of full scale value.
Zero Point Drift: Less than 2% over one year.
Reproducibility: Less than 2% over one year.
Linearity: Less than 2% of full scale value.
Settling Time (t90): Less than 60 seconds.
Transverse Sensitivity: Less than 2% due to integrated filter.
Nominal Conditions: 20°C, 50% relative humidity, 1013 mbar.
Operating Conditions: -10 to +40°C, 15 to 90% relative humidity, non-condensing.
Life Span: Approximately 2 years for the measurement cell.
Output: 4 to 20 mA via ALMEMO® connector.
Supply Voltage: 24 V via ALMEMO® connector.
Dimensions: Measurement head diameter 80 mm, height 80 mm.
Weight: 600 g.
Connecting Cable: 1.5 m with ALMEMO® connector.

Operational Notes:

Device cannot operate in SLEEP mode.

Model Variants and Ranges:

Ammonia (NH3): 0 to 250 ppm (Order No. FYA600ANH3).
Nitrogen Dioxide (NO2): 0 to 30 ppm (Order No. FYA600ANO2).
Nitrogen Oxide (NO): 0 to 50 ppm (Order No. FYA600ANO).
Chlorine Gas (Cl2): 0 to 50 ppm (Order No. FYA600ACL2).
Sulfur Dioxide (SO2): Multiple ranges: 0 to 20 ppm, 0 to 50 ppm, 0 to 250 ppm (Order Nos. FYA600ASO2B1, FYA600ASO2B2, FYA600ASO2B3).
Hydrogen Sulfide (H2S): 0 to 50 ppm, 0 to 250 ppm (Order Nos. FYA600AH2SB2, FYA600AH2SB3).
Ethylene Oxide (C2H4O): Multiple ranges: 0 to 20 ppm, 0 to 50 ppm, 0 to 100 ppm (Order Nos. FYA600AC2H4OB1, FYA600AC2H4OB2, FYA600AC2H4OB4).

Additional Information:

Technical changes may be made without notice.

Catalog excerpts

Measurement of gas concentration in air Multiple ranges / Model variants Operation with the device in SLEEP mode is not possible! Technical Data Gas: see model variants Measuring principle: electrochemical reaction Measuring range: see model variants Error of meas. value: ±3 % of full scale value Zero point drift: < 2 % (1 year) Linearity: < 2 % of full scale value Transverse sensitivity: < 2 % by integrated filter Nominal conditions: 20 °C, 50 % r.H., 1013 mbar Operating conditions: -10 to +40 °C, Sensor in range temperature compensated > 15 to 90 % r.H. non-condensing Life span of the meas. cell: approx. 2 years typical Output: 4 ... 20 mA on ALMEMO® connector Supply voltage: 24 V via ALMEMO® connector Dimensions of meas. head: 0 80 mm, height 80 mm Weight: 600 g Connecting cable: 1.5 m, with ALMEMO® connector 11/2025 • We reserve the right to make technical changes. Model variants (including factory test certificate) Gas probe, including connecting cable, 1.5 meters, for measuring gas in air Ammonia NH3 Range: 0 ... 250 ppm Nitrogen dioxide NO2 Range: 0 ... 30 ppm Nitrogen oxide NO Range: 0 ... 50 ppm Chlorine gas Cl2 Range: 0 ... 50 ppm Sulfur dioxide SO2 Range: 0 ... 20 ppm Range: 0 ... 50 ppm Range: 0 ... 250 ppm Range: 0 ... 20 ppm Range: 0 ... 50 ppm Range: 0 ... 100 ppm

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Various gases

Various gases

Catalog excerpts

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