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YJJ GS+4NH3-300 Electrochemical Ammonia Gas Sensor Is Used For Detecting Industrial Environments

    Buy cheap YJJ GS+4NH3-300 Electrochemical Ammonia Gas Sensor Is Used For Detecting Industrial Environments from wholesalers
     
    Buy cheap YJJ GS+4NH3-300 Electrochemical Ammonia Gas Sensor Is Used For Detecting Industrial Environments from wholesalers
    • Buy cheap YJJ GS+4NH3-300 Electrochemical Ammonia Gas Sensor Is Used For Detecting Industrial Environments from wholesalers

    YJJ GS+4NH3-300 Electrochemical Ammonia Gas Sensor Is Used For Detecting Industrial Environments

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    Brand Name : YJJ
    Model Number : GS+4NH3-300
    Price : Negotiable
    Payment Terms : L/C, D/A, D/P, T/T, Western Union, MoneyGram
    Supply Ability : 2200
    Delivery Time : 5-8 days
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    YJJ GS+4NH3-300 Electrochemical Ammonia Gas Sensor Is Used For Detecting Industrial Environments

    Product Description:

    YJJ GS+4NH3-300 electrochemical ammonia gas sensor is used for detecting industrial environments


    Features:

    GS+4NH3-300 is an industrial-grade ammonia gas sensor, mainly applicable to portable/fixed gas detectors. Here is the description of its core parameters:

    Measurement range and sensitivity

    Typical baseline range (pure air): 2000 ppm NH₃

    Sensitivity: 40 ± 15 nA/ppm (corresponding to current output)

    Response characteristics

    T90 response time: < 40 seconds

    Linear range: 0 - 300 ppm

    Repeatability: ±10%

    Environmental adaptability

    Operating temperature: -40°C to +50°C

    Pressure range: 800 – 1200 mbar

    Humidity range: 15% - 90% RH

    Electrical parameters

    Recommended load resistance: 10Ω

    Resolution: 1 ppm

    Maximum load current: 0.3mA

    Long-term stability

    Long-term output drift: < 20% per year

    Storage temperature: 0 - 20℃

    Expected lifespan: > 24 months

    Notes for Attention

    Avoid exposure to high-concentration toxic solvent vapor environments. Before assembly, the PCB must undergo degreasing and cleaning.

    Directly welding or bonding the sensors will result in the failure of the warranty.


    Specifications:

    Measuring range2000 ppm NH₃
    Sensitivity55 ~ 90nA/ PPM
    Response timelt;25s
    Full scale - error15-25ppm

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