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MPS™ Flammable MINI

HVAC

 
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    Manufacturer: NevadaNano

    MINI Flammable Gas Sensor Delivering TrueLEL

      • Automatic multi-gas accuracy in real-time
      • Built-in environmental compensation
      • Extremely poison resistant
      • No calibration required
      • 15+ year lifetime
      • Low power — 29 mW average
      • Built-in self-test for fail-safe operation
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    Description

    NevadaNano’s MPS™ Mini Flammable Gas Sensor is the next generation of gas detection and quantification for worker safety and leak detection in drilling, transportation, and production of oil & gas and chemical products. The smart sensor quickly detects and accurately quantifies over a dozen gases and gas mixtures using a standard factory calibration. It has built-in environmental compensation and automatic self-testing for fail-safe operation. It is robust and extremely poison resistant. Sensor readings are output on a digital bus or configurable analog output – no added electronics are required. With a 15-year lifetime and no calibration required, the MPS™ Mini Flammable Gas Sensor delivers industry-leading performance and a low cost of ownership.

    Operating Principle

    The MPS™ Mini Flammable Gas Sensor’s transducer is a micro-machined membrane with an embedded Joule heater and resistance thermometer. The MEMS transducer is mounted on a PCB and packaged inside a rugged enclosure open to ambient air. Presence of a flammable gas causes changes in the thermodynamic properties of the air/ gas mixture that are measured by the transducer. Sensor data are processed by patent-pending algorithms to report an accurate concentration and classify the flammable gas.

    TrueLEL GAS DETECTION
    Gas Formula Detection Range Accuracy
    (0-50 %LEL)
    butane C4H10 0-100 %LEL ±5 %LEL
    ethane C2H6 0-100 %LEL ±5 %LEL
    hydrogen H2 0-100 %LEL ±5 %LEL
    isobutane HC(CH3)3 0-100 %LEL ±5 %LEL
    isobutylene C4H8 0-100 %LEL ±5 %LEL
    isopropanol C3H8O 0-100 %LEL ±10 %LEL
    methane CH4 0-100 %LEL ±3 %LEL
    methyl ethil ketone C4H8O 0-100 %LEL ±5 %LEL
    octane C8H18 0-100 %LEL ±5 %LEL
    pentane C5H12 0-100 %LEL ±5 %LEL
    propane C3H8 0-100 %LEL ±6 %LEL
    propylene C3H6 0-100 %LEL ±5 %LEL
    toluene C7H8 0-100 %LEL ±12 %LEL
    xilene C8H10 0-100 %LEL ±12 %LEL

    Accuracy guaranteed for methane and hydrogen across full environmental range. Other gases typically meet the published tolerances across the full environmental range, but are guaranteed only near standard conditions. The MPS Mini Flammable Gas Sensor is capable of detecting most common flammable gases/vapors

     Codes Description PKG Pins UART Analog Out Auto Start
    MPS003-S40501-EX Flammables Gas Sensor S4 5 available available available
    MPS003-S40505-EX Flammables Gas Sensor S4 5 available 0.4-2V available
    MPS003-S40309-EX

    Flammables Gas Sensor 
    (LEL ISO)

    S4 3 available 0.4-2V available
    MPS003-S40509-EX Flammables Gas Sensor S4 5 available 0.4-2V available
    MPS003-S403E9-EX Flammable Gas Sensor
    (LEL IEC)
    S4 3 available 0.4-2V available
    MPSF00-MN0505-00 Flammable Gas Sensor Mini 5 available 0.4-2V available
    MPSF00-MN0509-00 Flammable Gas Sensor (ISO) Mini 5 available 0.4-2V available
    MPSF00-MN05E9-00 Flammable Gas Sensor (IEC) Mini 5 available 0.4-2V available
     
     

    Documentation