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air quality sensors

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41 results Products
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MICS-5914
SGX Sensor Tech / Amphenol

SMD Ammonia Sensor - range 100-10, 000 ppb | Amphenol SGX Sensortech MICS-5914

  • In Stock: 100

    Ships Immediately

  • 5
    $15.77
  • 25
    $7.41
  • 50
    $7.30
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PS1-O3-100
SGX Sensor Tech / Amphenol

PS1 Series Solid Polymer Gas Sensor Oxygen 25%

  • In Stock: 20

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  • 1
    $142.48
  • 5
    $131.85
  • 10
    $126.20
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PS1-O2-25%
SGX Sensor Tech / Amphenol

PS1 Series Solid Polymer Gas Sensor Oxygen 25%

  • In Stock: 20

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  • 1
    $136.77
  • 5
    $126.57
  • 10
    $121.14
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PS1-NH3-100
SGX Sensor Tech / Amphenol

PS1 Series Solid Polymer Gas Sensor Ammonia 100ppm

  • In Stock: 20

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  • 1
    $102.58
  • 5
    $94.92
  • 10
    $92.17
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VQ21TSB
SGX Sensor Tech / Amphenol

Catalytic Pellistor Gas Sensor, Poison Resistant Matched Pair, optimized for Hydrogen response, 2V/300mA, Pins fo ...

  • In Stock: 15

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  • 1
    $67.31
  • 5
    $60.06
  • 10
    $58.27
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VQ549ZD
SGX Sensor Tech / Amphenol

Catalytic Pellistor Gas Sensor Head, Matched Pair, 0-100% LEL Methane, 4,25V/50-60mA, ATEX certified, 20mm dia st ...

  • In Stock: 10

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  • 1
    $83.17
  • 5
    $74.22
  • 10
    $72.00
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MP7227-DA
SGX Sensor Tech / Amphenol

Pellistor pair 3V/37...41mA, combustible gases, 0...5% CH4, ATEX, IECEx MP7227-DA

  • In Stock: 9

    Ships Immediately

  • 1
    $52.95
  • 5
    $47.60
  • 10
    $46.27
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VQ548ZD
SGX Sensor Tech / Amphenol

Catalytic Pellistor Gas Sensor Head, Matched Pair, 0-100% LEL Methane, 3V/67-80mA, ATEX certified, 20mm dia st.st ...

  • In Stock: 9

    Ships Immediately

  • 1
    $84.92
  • 5
    $78.58
  • 10
    $76.30
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INIR4-R32
SGX Sensor Tech / Amphenol

Digital Infrared Gas Sensor - gen4 - R32 (Difluormethane) Refrigerant gas

  • In Stock: 9

    Ships Immediately

  • 1
    $63.45
  • 5
    $52.73
  • 10
    $49.00
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INIR-EK4
SGX Sensor Tech / Amphenol

Box and cable - testing Kit for INIR | Amphenol SGX Sensortech INIR-EK4

  • In Stock: 6

    Ships Immediately

  • 3
    $92.11
  • 6
    $90.73
  • 12
    $89.37
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