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4O2-LQ Gas Oxygen Sensor Instruments And Meters For Oxygen Concentration Detection

    Buy cheap 4O2-LQ  Gas Oxygen Sensor Instruments And Meters For Oxygen Concentration Detection from wholesalers
     
    Buy cheap 4O2-LQ  Gas Oxygen Sensor Instruments And Meters For Oxygen Concentration Detection from wholesalers
    • Buy cheap 4O2-LQ  Gas Oxygen Sensor Instruments And Meters For Oxygen Concentration Detection from wholesalers
    • Buy cheap 4O2-LQ  Gas Oxygen Sensor Instruments And Meters For Oxygen Concentration Detection from wholesalers
    • Buy cheap 4O2-LQ  Gas Oxygen Sensor Instruments And Meters For Oxygen Concentration Detection from wholesalers
    • Buy cheap 4O2-LQ  Gas Oxygen Sensor Instruments And Meters For Oxygen Concentration Detection from wholesalers
    • Buy cheap 4O2-LQ  Gas Oxygen Sensor Instruments And Meters For Oxygen Concentration Detection from wholesalers
    • Buy cheap 4O2-LQ  Gas Oxygen Sensor Instruments And Meters For Oxygen Concentration Detection from wholesalers

    4O2-LQ Gas Oxygen Sensor Instruments And Meters For Oxygen Concentration Detection

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    Model Number : 4O2-LQ
    Payment Terms : L/C,D/A,D/P,T/T,Western Union,MoneyGram
    Supply Ability : 5000pcs
    Delivery Time : 3-5work days
    Price : Negotiable
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    4O2-LQ Gas Oxygen Sensor Instruments And Meters For Oxygen Concentration Detection


    4O2-LQ Gas oxygen sensor


    Basic Information:

    • Measurement Range: Typically 0–30% vol. O₂ (also available in specifications like 0–25% vol. O₂).
    • Model Examples: CITY brand 4-O₂ (Lq), product codes such as 2112B0231400 (CLE-0231-400).
    • Application Fields: Instruments and meters for oxygen concentration detection.

    Technical Features:

    • Technology Principle: Adopts solid-state electrochemical technology with a three-electrode advanced design and standard liquid electrolyte, ensuring high stability.
    • Dimensions: Standard 4-series size.

    Performance Parameters:

    • Output Type: Analog output.
    • Accuracy: Specific accuracy indicators may vary by manufacturer and batch, but generally meet the precision requirements for oxygen concentration detection in relevant scenarios.
    • Response Time: Quickly responds to changes in oxygen concentration (specific time parameters refer to the product manual).
    • Stability: Features good long-term stability due to its advanced design, maintaining accurate measurement performance over time.

    Other Information:

    • Compatibility: Some 4O2-LQ sensors are compatible with related devices from other brands, such as certain models from RAE.
    • Working Environment:
    • Temperature: Typically operates within a wide range, e.g., -35°C to +70°C
    • Humidity: Usually 5%–100% RH (specific requirements depend on product specifications).

    Sensor TypeElectrochemical oxygen sensor
    Measurement Range0–30% vol. O₂ (standard); optional 0–25% vol. O₂
    Product Codee.g., 2112B0231400 (CLE-0231-400)
    Sensing PrincipleThree-electrode solid-state electrochemical with liquid electrolyte
    Output SignalAnalog current/voltage (e.g., 0.1–1.0 mA in air)
    Accuracy±1% of full scale (25°C, 1 atm)
    Response Time (T90)≤15 seconds (to 90% of final value)
    Zero Drift<200 μA/year (in clean air)
    Linearity>99% within 0–30% O₂ range
    Operating Temperature-35°C to +70°C (non-condensing)
    Storage Temperature-20°C to +50°C (recommended: 5°C–25°C)
    Humidity Range5%–100% RH (condensing allowed for short periods)
    Pressure Range80–120 kPa (0.8–1.2 atm)
    DimensionsΦ20.0 mm × 16.8 mm (diameter × height)
    Weight~16 g
    Load Resistance10–100 Ω (recommended: 47 Ω)
    Service Life≥24 months (in clean air, 25°C)
    Storage Life6 months (original packaging)
    Cross-Sensitivity- CO (100 ppm): <0.1% O₂ error
    - H₂S (10 ppm): <0.5% O₂ error
    CertificationsRoHS compliant, CE marked


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