Skip to main content 
    1249

    AN400 Flammable gas analyzer

    The AN400 gas concentration detection control unit is designed to provide a monitoring and prevention system against hazards caused by the presence offlammable mixtures in the combustion chamber before burner ignition Sensor use… See more...
    Request informations
    Standard Specifications
    Power supply: 110÷230VCA (-15/+10%) / 50÷60Hz (±5%)
    Power Consumption: Max. 1.6A at 110Vac / 1A at 230Vac
    Display: Graphic display
    Current Output: 4÷20mA linear (corresponding to the measurement range)
    Pre-alarm Output 1: Relay normally energized with clean contacts
    Pre-alarm Output 2: Relay normally energized with clean contacts
    Alarm (Shutdown) Output: Relay normally energized with clean contacts
    Fault Output: Relay normally energized with clean contacts
    Number of Installed Sensors: From 1 to 4 sensors
    Response Time: T90 meters suction tube); T90 s suction tube)
    Storage Temperature/Humidity: -20 ÷ +55°C / 5 ÷ 95% RH non-condensing
    Replaceable Sensor Cartridge
    Repeatability: 5% of the signal
    Sensor Resolution: ±1%
    Accuracy: ±4% (up to 60%)
    Linearity: Up to 60%
    Long-Term Drift in Clean Air:
    Operating Temperature/Humidity: -10 ÷ +50°C / 10 ÷ 90% RH non-condensing
    Protection Rating: IP66 (with appropriate cable glands)
    External Dimensions: 400 x 500 x 206 mm
    Weight: Approximately 20 kg
    Options
    AN401EA-H - NH3 - 300 ppm
    AN401EC-H - CO - 300 ppm
    AN401EH - H2N - 100 ppm
    AN401EHCN - HCN - 10 ppm
    AN401EN - NO - 300 ppm
    AN401EN2 - NO2 - 30 ppm
    AN401EO - O2 - 25%
    AN401ES - SO2 - 20 ppm
    AN401IC2 - CO2 - 5%
    AN401IC2-H - CO2 - 5,000 ppm
    AN401IX - flammable gases on request
    AN401PM - CH4 - 100%
    AN401PX-H - flammable gases on request - 100%
    AN402EC-H - CO+CO - 300 ppm
    AN402EC-H.V1 - CO+CO - 100 ppm
    AN402IC2+O2.V1 - CO2+O2 - 20,000 ppm - 25%
    AN402IX - flammable gases on request - 100%
    AN402PM - CH4 + CH4 - 100%
    AN402PM+EO - CH4+O2 - 100% - 25%
    AN402PX-H - flammable gases on request - 100%
    Downloads
    To view the video, you need to accept our Cookie Policy. If the player doesn't appear, click the link below.
    Contact Us

    For any questions, requests for information or assistance, do not hesitate to contact us.

    Didn't find what you were looking for?
    Get in touch with the staff

    If you have not found the product or service you want, or if you need a tailor-made project contact us now! We are happy to help.
    Contact us