{"title":"Shop \/ Sensor Payloads \/ AIRINS Sniff4D Nano 2 Plus Gas Detectors","description":"\u003ch2\u003eSniffer4D Nano 2 Plus: Modular Airborne Gas Detection for Any UAS Mission\u003c\/h2\u003e\n\u003cp\u003eSniffer4D Nano 2 Plus is a modular airborne gas detection platform for the DJI Matrice 4 series, Matrice 400, Matrice 4E and 4T, and Matrice 350 and 300, built for teams that need to identify and map airborne hazards without grounding a crew. The platform starts with a Base Unit, available in two configurations, and expands through eleven interchangeable sensing modules covering particulates, combustion gases, industrial gases, odor, and volatile organic compounds.\u003c\/p\u003e\n\u003cp\u003eField teams choose between a Multi-Gas Base Unit with five reconfigurable module slots or a standalone Methane Unit built around dedicated laser sensing, then add integration kits and connectivity accessories to match the mission. Whether the job is a pipeline survey, a landfill inspection, or a HAZMAT response, the same core hardware adapts by swapping modules rather than swapping platforms.\u003c\/p\u003e\n\u003ch3\u003eMulti-Gas Base Unit vs. Methane Unit: Choosing Your Sniffer4D Configuration\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMulti-Gas Base Unit: five internal module slots, senses up to six gas parameters simultaneously depending on module selection, native E-Port connection to the Matrice 4D and 4TD, expandable to the Matrice 400, 4E and 4T, and 350 and 300 through separately sold integration kits.\u003c\/li\u003e\n\u003cli\u003eMethane Unit: standalone Multi-Pass TDLAS configuration dedicated to methane screening, 200 ppb limit of detection, contact-based sampling through an intake tube rather than remote sensing, cannot be combined with other sensing modules in the same housing.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cstyle\u003e\n  .fb-wrap { width: 100%; max-width: 1200px; margin: 0 auto; padding: 0 15px; box-sizing: border-box; color: #1f2937; }\n  .fb-wrap *, .fb-wrap *::before, .fb-wrap *::after { box-sizing: border-box; }\n  .fb-scroll { width: 100%; overflow-x: auto; -webkit-overflow-scrolling: touch; border: 1px solid #dce3eb; border-radius: 8px; margin: 20px 0 0; }\n  .fb-table { width: 100%; min-width: 680px; table-layout: fixed; border-collapse: collapse; background: #ffffff; }\n  .fb-table th, .fb-table td { padding: 13px 14px; border: 1px solid #dce3eb; text-align: left; vertical-align: top; font-size: 13px; line-height: 1.5; overflow-wrap: anywhere; }\n  .fb-table thead th { background: #0e2a4e; color: #ffffff; font-size: 13px; }\n  .fb-table thead th:first-child { width: 200px; background: #08182f; }\n  .fb-table tbody th { width: 200px; background: #f4f7fa; color: #0e2a4e; font-weight: 700; }\n  .fb-table tbody tr:nth-child(even) td { background: #f8fafc; }\n  .fb-table.sticky-col thead th:first-child, .fb-table.sticky-col tbody th { position: sticky; left: 0; z-index: 2; box-shadow: 2px 0 4px -1px rgba(0,0,0,0.10); }\n  .fb-table.sticky-col thead th:first-child { z-index: 3; }\n  .fb-table tbody tr { transition: background-color 0.15s ease, box-shadow 0.15s ease, transform 0.15s ease; }\n  .fb-table tbody tr:hover { background-color: #ffffff; box-shadow: 0 4px 12px rgba(0,0,0,0.10); transform: translateY(-1px); position: relative; z-index: 1; }\n  .fb-table tbody tr:hover td, .fb-table tbody tr:hover th { background-color: #ffffff; }\n  .col-eyebrow { display: block; margin-bottom: 5px; color: #f4a340; font-size: 10px; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase; }\n  .col-name { display: block; font-weight: 700; line-height: 1.3; font-size: 12px; }\n  .fb-scroll-note { margin: 10px 0 24px; color: #6b7280; font-size: 13px; font-style: italic; }\n  @media screen and (max-width: 749px) {\n    .fb-table { min-width: 560px; }\n    .fb-table thead th:first-child, .fb-table tbody th { width: 150px; }\n    .fb-table th, .fb-table td { padding: 9px 10px; font-size: 12px; }\n  }\n\u003c\/style\u003e\n\u003cdiv class=\"fb-wrap\"\u003e\n\u003cdiv class=\"fb-scroll\"\u003e\n\u003ctable class=\"fb-table sticky-col\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth scope=\"col\"\u003eSpec\u003c\/th\u003e\n\u003cth scope=\"col\"\u003e\n\u003cspan class=\"col-eyebrow\"\u003eConfiguration\u003c\/span\u003e\u003cspan class=\"col-name\"\u003eMulti-Gas Base Unit\u003c\/span\u003e\n\u003c\/th\u003e\n\u003cth scope=\"col\"\u003e\n\u003cspan class=\"col-eyebrow\"\u003eConfiguration\u003c\/span\u003e\u003cspan class=\"col-name\"\u003eMethane Unit\u003c\/span\u003e\n\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eModule Slots\u003c\/th\u003e\n\u003ctd\u003e5 reconfigurable slots\u003c\/td\u003e\n\u003ctd\u003eStandalone, no additional slots\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eDetection Method\u003c\/th\u003e\n\u003ctd\u003eVaries by installed module\u003c\/td\u003e\n\u003ctd\u003eMulti-Pass TDLAS (laser)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eSensing Type\u003c\/th\u003e\n\u003ctd\u003eContact and diffusion, module dependent\u003c\/td\u003e\n\u003ctd\u003eContact based, not remote sensing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eLimit of Detection\u003c\/th\u003e\n\u003ctd\u003eVaries by module (5 μg\/m³ to 1 ppm)\u003c\/td\u003e\n\u003ctd\u003e200 ppb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eCombinable with Other Modules\u003c\/th\u003e\n\u003ctd\u003eYes, up to 5 at once\u003c\/td\u003e\n\u003ctd\u003eNo, standalone only\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eNative Airframe\u003c\/th\u003e\n\u003ctd\u003eMatrice 4D \/ 4TD\u003c\/td\u003e\n\u003ctd\u003eMatrice 4D \/ 4TD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eKit-Supported Airframes\u003c\/th\u003e\n\u003ctd\u003eMatrice 400, 4E\/4T, 350\/300\u003c\/td\u003e\n\u003ctd\u003eMatrice 400, 4E\/4T\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eWeight\u003c\/th\u003e\n\u003ctd\u003e≤240 g\u003c\/td\u003e\n\u003ctd\u003e≤240 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eIP Rating\u003c\/th\u003e\n\u003ctd\u003eIP55\u003c\/td\u003e\n\u003ctd\u003eIP55\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp class=\"fb-scroll-note\"\u003eScroll horizontally to view all columns on smaller screens.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch3\u003eSniffer4D Nano 2 Plus Core Specifications and Flight Performance\u003c\/h3\u003e\n\u003cp\u003eBoth Base Unit configurations share the same physical housing, smaller than 110 by 76 by 80 millimeters and roughly 8.5 ounces (240 grams), with an IP55 rating for rain-safe operation and a built-in temperature, humidity, and pressure sensor active on every flight regardless of which sensing module is installed. Power comes directly from the aircraft's E-Port or a 5 to 24 volt, 2 amp maximum external source, with USB-C reserved for power only, not data.\u003c\/p\u003e\n\u003cp\u003eEvery unit ships with a 32GB MicroSD card for local mission logging in CSV format, and encrypted 1Hz data transmission with a 12-hour offline retrieval buffer keeps mission data intact through brief signal loss. Six status LEDs report sensor, GNSS, storage, LTE, and aircraft communication health, and the units support swarm operation, letting multiple aircraft report to one shared visualization terminal.\u003c\/p\u003e\n\u003cp\u003eResponse times and detection limits vary by which sensing module is installed, ranging from sub-3-second response on the TVOC and HCHO modules to roughly 2-minute warm-up on several electrochemical gas modules.\u003c\/p\u003e\n\u003cdiv style=\"position: relative; width: 100%; padding-bottom: 56.25%; text-align: center;\"\u003e\u003ciframe style=\"position: absolute; top: 0; left: 50%; transform: translateX(-50%); width: 100%; height: 100%;\" title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/BgCnozaj_LE?si=gDU6v7TYEIxGJ-dn\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003ch3\u003e\n\u003cbr\u003eBase Unit Configurations and Sensing Modules\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eBase Unit configurations:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMulti-Gas Base Unit: five-slot configurable platform for combining up to five sensing modules per flight.\u003c\/li\u003e\n\u003cli\u003eMethane Unit: fixed single-purpose MP-TDLAS platform for dedicated methane screening.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSensing modules (field-attachable, sold separately, see comparison table below for full specs):\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePM 1.0, 2.5, and 10 (Particulate Matter) Sensing Module: broad particulate detection for general environmental monitoring.\u003c\/li\u003e\n\u003cli\u003eTSP\/PM 100 (Total Suspended Particulates) Sensing Module: coarse particulate detection, standalone build using all five slots.\u003c\/li\u003e\n\u003cli\u003eO3+NO2 (Ozone and Nitrogen Dioxide) Sensing Module: combined oxidant sensing, pairs with a NO2 module to isolate ozone.\u003c\/li\u003e\n\u003cli\u003eNO2 (Nitrogen Dioxide) Sensing Module: independent nitrogen dioxide reading for HAZMAT and ship fuel work.\u003c\/li\u003e\n\u003cli\u003eCO (Carbon Monoxide) Sensing Module: fast carbon monoxide response for HAZMAT scenarios.\u003c\/li\u003e\n\u003cli\u003eSO2 (Sulfur Dioxide) Sensing Module: sulfur dioxide sensing for HAZMAT and ship fuel monitoring.\u003c\/li\u003e\n\u003cli\u003eH2S (Hydrogen Sulfide) Sensing Module: hydrogen sulfide sensing for oil and gas leak detection.\u003c\/li\u003e\n\u003cli\u003eNH3 (Ammonia) Sensing Module: ammonia sensing for odor detection and HAZMAT response.\u003c\/li\u003e\n\u003cli\u003eOU (Odor Unit) Sensing Module: general odor detection and environmental monitoring.\u003c\/li\u003e\n\u003cli\u003eTVOC (Total Volatile Organic Compounds) Sensing Module: fast volatile organic compound detection for leak and HAZMAT work.\u003c\/li\u003e\n\u003cli\u003eHCHO (Formaldehyde) Sensing Module: formaldehyde detection with a fast response time.\u003c\/li\u003e\n\u003cli\u003eBase Unit Top Surface Logo Customization: laser-engraved branding, sold separately.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eIntegration Kits, Connectivity, and Support Hardware\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eIntegration kits and connectivity:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDJI Matrice 400 Integration Kit: mounting bracket and hardware for M400 deployment, sold separately, with an extended sampling tube version for the Methane Unit.\u003c\/li\u003e\n\u003cli\u003eDJI Matrice 4E and 4T Integration Kit: mounting bracket, interface cable, and hardware for M4E\/4T deployment, sold separately, with a shorter sampling tube version for the Methane Unit.\u003c\/li\u003e\n\u003cli\u003eGlobal SIM Card with 2GB Cellular Data: 1-year validity with a same-cost top-up option, sold separately, since no SIM ships in the box by default.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSensing Module Comparison at a Glance\u003c\/h3\u003e\n\u003cdiv class=\"fb-wrap\"\u003e\n\u003cdiv class=\"fb-scroll\"\u003e\n\u003ctable class=\"fb-table sticky-col\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth scope=\"col\"\u003eModule\u003c\/th\u003e\n\u003cth scope=\"col\"\u003ePrinciple\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eRange\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eLimit of Detection\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eResponse Time\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003ePM 1.0\/2.5\/10 (Particulate Matter)\u003c\/th\u003e\n\u003ctd\u003eLight scattering\u003c\/td\u003e\n\u003ctd\u003e5–1,000 μg\/m³\u003c\/td\u003e\n\u003ctd\u003e5 μg\/m³\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;10 s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eTSP\/PM 100 (Total Suspended Particulates)\u003c\/th\u003e\n\u003ctd\u003eLight scattering\u003c\/td\u003e\n\u003ctd\u003e30–3,000 μg\/m³\u003c\/td\u003e\n\u003ctd\u003e50 μg\/m³\u003c\/td\u003e\n\u003ctd\u003e≤10 s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eO3+NO2 (Ozone and Nitrogen Dioxide)\u003c\/th\u003e\n\u003ctd\u003eElectrochemistry\u003c\/td\u003e\n\u003ctd\u003e0–11 ppm\u003c\/td\u003e\n\u003ctd\u003e10 ppb\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;45 s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eNO2 (Nitrogen Dioxide)\u003c\/th\u003e\n\u003ctd\u003eElectrochemistry\u003c\/td\u003e\n\u003ctd\u003e0–11 ppm\u003c\/td\u003e\n\u003ctd\u003e10 ppb\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;60 s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eCO (Carbon Monoxide)\u003c\/th\u003e\n\u003ctd\u003eElectrochemistry\u003c\/td\u003e\n\u003ctd\u003e0–11 ppm\u003c\/td\u003e\n\u003ctd\u003e0.05 ppm\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;20 s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eSO2 (Sulfur Dioxide)\u003c\/th\u003e\n\u003ctd\u003eElectrochemistry\u003c\/td\u003e\n\u003ctd\u003e0–15 ppm\u003c\/td\u003e\n\u003ctd\u003e0.03 ppm\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;40 s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eH2S (Hydrogen Sulfide)\u003c\/th\u003e\n\u003ctd\u003eElectrochemistry\u003c\/td\u003e\n\u003ctd\u003e0–90 ppm\u003c\/td\u003e\n\u003ctd\u003e0.03 ppm\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;55 s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eNH3 (Ammonia)\u003c\/th\u003e\n\u003ctd\u003eElectrochemistry\u003c\/td\u003e\n\u003ctd\u003e0–100 ppm\u003c\/td\u003e\n\u003ctd\u003e1 ppm\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;50 s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eOU (Odor Unit)\u003c\/th\u003e\n\u003ctd\u003eElectrochemistry\u003c\/td\u003e\n\u003ctd\u003e0–10 ppm\u003c\/td\u003e\n\u003ctd\u003e0.1 ppm\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;30 s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eTVOC (Total Volatile Organic Compounds)\u003c\/th\u003e\n\u003ctd\u003ePhotoionization\u003c\/td\u003e\n\u003ctd\u003e0–50 ppm\u003c\/td\u003e\n\u003ctd\u003e0.02 ppm\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;3 s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eHCHO (Formaldehyde)\u003c\/th\u003e\n\u003ctd\u003eSolid state electrochemistry\u003c\/td\u003e\n\u003ctd\u003e0–100 ppm\u003c\/td\u003e\n\u003ctd\u003e1 ppm\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;3 s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp class=\"fb-scroll-note\"\u003eScroll horizontally to view all columns on smaller screens.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch3\u003eWhat Every Sniffer4D Nano 2 Plus Configuration Delivers in the Field\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eLight scattering, electrochemical, and photoionization sensors: broadest gas coverage in one family.\u003c\/li\u003e\n\u003cli\u003eField configurable slots: swap modules between flights without new hardware.\u003c\/li\u003e\n\u003cli\u003eIP55 rated housing: rain safe operation on both Base Unit configurations.\u003c\/li\u003e\n\u003cli\u003eEncrypted data retrieval: twelve hour offline buffer protects mission data.\u003c\/li\u003e\n\u003cli\u003eOnboard 32GB storage: automatic CSV mission logs on every unit.\u003c\/li\u003e\n\u003cli\u003eSwarm capable architecture: multiple units report to one shared terminal.\u003c\/li\u003e\n\u003cli\u003eBuilt-in weather sensor: temperature, humidity, and pressure on every flight.\u003c\/li\u003e\n\u003cli\u003eMounting hardware included: native connection to the Matrice 4D and 4TD.\u003c\/li\u003e\n\u003cli\u003eSeparately sold integration kits: extend deployment to three more airframes.\u003c\/li\u003e\n\u003cli\u003eAIRINS.ai included: perpetual license, no recurring fee for standard access.\u003c\/li\u003e\n\u003cli\u003eFast to moderate response times: matched to the urgency of each gas.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhere the Sniffer4D Nano 2 Plus Gets Deployed\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePipeline and facility inspection: screen for leaks across infrastructure networks.\u003c\/li\u003e\n\u003cli\u003eLandfill and waste site monitoring: track methane, odor, and particulate emissions.\u003c\/li\u003e\n\u003cli\u003eHAZMAT response screening: flag hazardous concentrations before crews enter an area.\u003c\/li\u003e\n\u003cli\u003eAmbient air quality monitoring: map particulate and pollutant levels regionally.\u003c\/li\u003e\n\u003cli\u003eIndustrial compliance surveys: document emissions across manufacturing and chemical facilities.\u003c\/li\u003e\n\u003cli\u003eShip fuel sulfur monitoring: verify emissions compliance for vessel exhaust programs.\u003c\/li\u003e\n\u003cli\u003eOil and gas leak detection: locate fugitive emissions across infrastructure sites.\u003c\/li\u003e\n\u003cli\u003eOdor source investigation: trace complaints back to a specific source area.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eAIRINS.ai, DJI Pilot 2, and FlightHub 2 Integration\u003c\/h3\u003e\n\u003cp\u003eEvery Sniffer4D Nano 2 Plus unit connects to the DJI ecosystem through DJI Pilot 2, which displays live sensor readings and controls the payload directly from the DJI remote controller, and DJI FlightHub 2, which centralizes payload monitoring and control across a fleet, including an On-Premises version for programs with stricter data handling requirements.\u003c\/p\u003e\n\u003cp\u003eFull DJI Payload SDK support underlies both integrations, so the Sniffer4D system behaves like a native accessory rather than a bolted-on aftermarket sensor. On the data side, AIRINS.ai comes included with every unit under a perpetual main-account license, covering point cloud, hex grid, and heatmap visualization, automated geofenced missions, PDF and DOCX report generation, and MQTT forwarding to third-party platforms.\u003c\/p\u003e\n\u003cp\u003ePrograms needing additional user access beyond the main account can add a separate sub-account, and teams running mixed fleets can layer AIRINS.ai's swarm support on top of FlightHub 2's fleet-level control for one operational picture across every deployed unit.\u003c\/p\u003e\n\u003ch3\u003eBuilding Out Your Sniffer4D Nano 2 Plus Configuration\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eStart with your target gas list: match sensing modules to the specific parameters your mission requires before ordering a Base Unit.\u003c\/li\u003e\n\u003cli\u003eConfirm your airframe: native E-Port deployment covers the Matrice 4D and 4TD, while the Matrice 400, 4E and 4T, and 350 and 300 require a separately sold integration kit.\u003c\/li\u003e\n\u003cli\u003eDecide between combined and independent gas readings: pair the O3+NO2 and NO2 modules if you need to isolate ozone specifically.\u003c\/li\u003e\n\u003cli\u003ePlan for slot capacity: the Multi-Gas Base Unit holds up to five modules at once, while TSP\/PM 100 and the Methane Unit each require a dedicated, standalone Base Unit.\u003c\/li\u003e\n\u003cli\u003eBudget for connectivity: a Global SIM Card or your own SIM with cellular data is required for real-time transmission.\u003c\/li\u003e\n\u003cli\u003eConsider branding needs: Top Surface Logo Customization is available for fleets that want unit-level identification.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe Sniffer4D Nano 2 Plus platform exists to give UAS programs one hardware foundation for airborne gas and particulate detection instead of a different device for every parameter. By keeping detection modular, data encrypted, and software included, it turns a routine module swap into full mission readiness.\u003c\/p\u003e\n\u003cp\u003eDSLRPros stocks the full Sniffer4D Nano 2 Plus lineup, from Base Units through every sensing module and integration kit, with configurations tested before they ship. Our technicians can help you build a module list around your specific target gases and airframe.\u003c\/p\u003e\n\u003cp\u003eShop the Sniffer4D Nano 2 Plus lineup at DSLRPros and get your gas detection platform mission ready.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eFrequently Asked Questions\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWhat's the difference between the Multi-Gas Base Unit and the Methane Unit?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe Multi-Gas Base Unit has five reconfigurable slots and can run up to five sensing modules at once, letting you combine parameters like particulate matter, CO, and NO2 in a single flight. The Methane Unit is a fixed, single-purpose configuration built around Multi-Pass TDLAS laser sensing, dedicated entirely to methane and unable to accept any other module. Choose the Multi-Gas Base Unit for flexible, multi-parameter missions, and the Methane Unit for dedicated, high-sensitivity methane screening. Some programs run both side by side on platforms like the Matrice 400.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan I combine multiple sensing modules on one Base Unit?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes, on the Multi-Gas Base Unit, which has five internal slots and can hold up to five modules simultaneously, provided the combination fits the available slots. Two modules are exceptions: the TSP\/PM 100 module occupies all five slots as a standalone build, and the Methane Unit is a separate, fixed configuration that cannot accept other modules at all. DSLRPros can help you plan a module combination that fits your specific mission requirements.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhich DJI drones work with the Sniffer4D Nano 2 Plus platform?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe platform connects natively to the DJI Matrice 4D and 4TD through the aircraft's E-Port, with mounting hardware included. The Matrice 400, Matrice 4E and 4T, and Matrice 350 and 300 are supported through separately sold integration kits built for each specific airframe. Confirm your airframe with DSLRPros before ordering so your kit selection matches your platform.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDo I need to buy a SIM card separately?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes. Every unit includes built-in LTE connectivity, but no SIM card ships in the box by default. DSLRPros offers a Global SIM Card with 1-year validity and 2GB of cellular data, with a same-cost top-up option for an additional 2GB. You can also provide your own SIM card if you prefer to use an existing data plan.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs AIRINS.ai software included with every purchase?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes, every Sniffer4D Nano 2 Plus unit includes a perpetual main-account license for AIRINS.ai at no recurring cost, covering visualization, mission planning, and reporting. Programs that need additional user access beyond the main account can add a separate sub-account. This means there is no mandatory software subscription to budget for on top of the hardware purchase.\u003c\/p\u003e","products":[{"product_id":"airins-sniffer4d-nano-2-plus-base-unit","title":"AIRINS Sniffer4D Nano 2 Plus Base Unit","description":"\u003ch2\u003eSniffer4D Nano 2 Plus Base Unit: Configure Five Modular Slots for Mission-Specific Gas Detection\u003c\/h2\u003e\n\u003cp\u003eThe Sniffer4D Nano 2 Plus Base Unit is a modular gas detection and mapping platform built for the DJI Matrice 4 series and DJI Dock 3, giving field crews a way to sense up to six airborne gas parameters in a single flight. Five internal module slots accept sensors for particulate matter, ozone, carbon monoxide, hydrogen sulfide, ammonia, and more, so the same base unit adapts to whatever gas hazard a mission calls for.\u003c\/p\u003e\n\u003cp\u003eBuilt for UAS operators running pipeline inspections, landfill surveys, HAZMAT response, and industrial air quality surveys, the base unit weighs roughly 8.5 ounces (240 grams) and mounts directly to the aircraft E-Port with no external wiring required. Integration kits extend the same unit to the Matrice 400, Matrice 4E and 4T, and Matrice 350 and 300 for crews running mixed fleets.\u003c\/p\u003e\n\u003ch3\u003eKey Features and Benefits\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFive slots: mix sensors for up to six gas parameters.\u003c\/li\u003e\n\u003cli\u003eIP55 rating: operates safely in wet field conditions without extra housing.\u003c\/li\u003e\n\u003cli\u003eDirect E-Port mount: connects instantly to Matrice 4D and 4TD.\u003c\/li\u003e\n\u003cli\u003eOnboard weather sensor: tracks temperature, humidity, and pressure in real time.\u003c\/li\u003e\n\u003cli\u003eEncrypted data retrieval: stores twelve hours of mission data offline.\u003c\/li\u003e\n\u003cli\u003eSix status LEDs: monitor sensors, GNSS, storage, and aircraft link remotely.\u003c\/li\u003e\n\u003cli\u003eOnboard 32GB storage: retains complete mission logs in CSV format.\u003c\/li\u003e\n\u003cli\u003eSwarm capability: multiple units report data to one shared visualization terminal.\u003c\/li\u003e\n\u003cli\u003eDJI Pilot integration: view and control readings from the remote controller.\u003c\/li\u003e\n\u003cli\u003eActive air intake: shortens response time for faster gas readings.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv style=\"position: relative; width: 100%; padding-bottom: 56.25%; text-align: center;\"\u003e\u003ciframe style=\"position: absolute; top: 0; left: 50%; transform: translateX(-50%); width: 100%; height: 100%;\" title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/BgCnozaj_LE?si=gDU6v7TYEIxGJ-dn\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003ch3\u003eConsistent Data in Any Condition\u003c\/h3\u003e\n\u003cp\u003eConsistent readings start with hardware built to hold up in the field. The Base Unit pairs an IP55 rated housing with an active air intake, so gas reaches the sensor chamber fast even in wind or light rain. Encrypted data transmission runs at 1Hz, and a twelve hour retrieval buffer protects mission data if cellular signal drops mid flight.\u003c\/p\u003e\n\u003cp\u003eSwarm support lets fleet operators monitor multiple units from a single terminal, while the onboard 32GB card backs up every reading locally. That combination of speed, redundancy, and fleet visibility means fewer repeat flights and more defensible field data.\u003c\/p\u003e\n\u003ch3\u003eCompatibility and System Integration\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMatrice 4D\/4TD (hardware included): connects to the aircraft's E-Port, Dock 3 ready.\u003c\/li\u003e\n\u003cli\u003eMatrice 400 Integration Kit (sold separately): mounts the base unit via bracket.\u003c\/li\u003e\n\u003cli\u003eMatrice 4E\/4T Integration Kit (sold separately): pairs unit with matching mounting bracket.\u003c\/li\u003e\n\u003cli\u003eMatrice 350\/300 Integration Kit (sold separately): extends compatibility to older Matrice airframes.\u003c\/li\u003e\n\u003cli\u003eDJI FlightHub 2 (third party software): enables remote monitoring and payload control.\u003c\/li\u003e\n\u003cli\u003eDJI Pilot 2 (included with DJI remote controller): displays live gas readings.\u003c\/li\u003e\n\u003cli\u003eAIRINS.ai platform (included, perpetual license): processes mission data into structured reports.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications and Use Cases\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eOil and gas inspection: screen pipelines and facilities for gas leaks.\u003c\/li\u003e\n\u003cli\u003eLandfill monitoring: track methane and odor emissions across active sites.\u003c\/li\u003e\n\u003cli\u003eHAZMAT response: identify hazardous gas concentrations before crews enter site.\u003c\/li\u003e\n\u003cli\u003eAmbient air monitoring: map particulate matter and pollutant levels citywide.\u003c\/li\u003e\n\u003cli\u003eIndustrial site surveys: verify emission compliance across manufacturing and chemical facilities.\u003c\/li\u003e\n\u003cli\u003eShip fuel monitoring: check sulfur content from vessel exhaust plumes.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eChoosing the Right Sensor Modules for Your Mission\u003c\/h3\u003e\n\u003cp\u003eThe Sniffer4D Nano 2 Plus Base Unit ships empty, so picking the right modules for your five slots is what actually defines the mission it can run. The table below breaks down each available module by detection method, range, and sensitivity, so you can match hardware to the gas hazard you are chasing.\u003c\/p\u003e\n\u003cstyle\u003e\n  .fb-wrap {\n    width: 100%;\n    max-width: 1200px;\n    margin: 0 auto;\n    padding: 0 15px;\n    box-sizing: border-box;\n    color: #1f2937;\n  }\n  .fb-wrap *,\n  .fb-wrap *::before,\n  .fb-wrap *::after { box-sizing: border-box; }\n  .fb-scroll {\n    width: 100%;\n    overflow-x: auto;\n    -webkit-overflow-scrolling: touch;\n    border: 1px solid #dce3eb;\n    border-radius: 8px;\n    margin: 20px 0 0;\n  }\n  .fb-table {\n    width: 100%;\n    min-width: 680px;\n    table-layout: fixed;\n    border-collapse: collapse;\n    background: #ffffff;\n  }\n  .fb-table th,\n  .fb-table td {\n    padding: 13px 14px;\n    border: 1px solid #dce3eb;\n    text-align: left;\n    vertical-align: top;\n    font-size: 13px;\n    line-height: 1.5;\n    overflow-wrap: anywhere;\n  }\n  .fb-table thead th {\n    background: #0e2a4e;\n    color: #ffffff;\n    font-size: 13px;\n  }\n  .fb-table thead th:first-child {\n    width: 200px;\n    background: #08182f;\n  }\n  .fb-table tbody th {\n    width: 200px;\n    background: #f4f7fa;\n    color: #0e2a4e;\n    font-weight: 700;\n  }\n  .fb-table tbody tr:nth-child(even) td { background: #f8fafc; }\n  .fb-table.sticky-col thead th:first-child,\n  .fb-table.sticky-col tbody th {\n    position: sticky;\n    left: 0;\n    z-index: 2;\n    box-shadow: 2px 0 4px -1px rgba(0,0,0,0.10);\n  }\n  .fb-table.sticky-col thead th:first-child { z-index: 3; }\n  .fb-table tbody tr {\n    transition: background-color 0.15s ease, box-shadow 0.15s ease, transform 0.15s ease;\n  }\n  .fb-table tbody tr:hover {\n    background-color: #ffffff;\n    box-shadow: 0 4px 12px rgba(0,0,0,0.10);\n    transform: translateY(-1px);\n    position: relative;\n    z-index: 1;\n  }\n  .fb-table tbody tr:hover td,\n  .fb-table tbody tr:hover th { background-color: #ffffff; }\n  .fb-scroll-note {\n    margin: 10px 0 24px;\n    color: #6b7280;\n    font-size: 13px;\n    font-style: italic;\n  }\n  @media screen and (max-width: 749px) {\n    .fb-table { min-width: 560px; }\n    .fb-table thead th:first-child,\n    .fb-table tbody th { width: 150px; }\n    .fb-table th,\n    .fb-table td { padding: 9px 10px; font-size: 12px; }\n  }\n\u003c\/style\u003e\n\u003cdiv class=\"fb-wrap\"\u003e\n\u003cdiv class=\"fb-scroll\"\u003e\n\u003ctable class=\"fb-table sticky-col\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth scope=\"col\"\u003eModule\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eDetection Method\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eRange\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eLimit of Detection\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eBest For\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003ePM 1.0, 2.5, 10 (Particulate Matter)\u003c\/th\u003e\n\u003ctd\u003eLight scattering\u003c\/td\u003e\n\u003ctd\u003e5 to 1,000 μg\/m³\u003c\/td\u003e\n\u003ctd\u003e5 μg\/m³\u003c\/td\u003e\n\u003ctd\u003eGeneral environmental monitoring\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eTSP \/ PM 100 (Total Suspended Particulates)\u003c\/th\u003e\n\u003ctd\u003eLight scattering\u003c\/td\u003e\n\u003ctd\u003e30 to 3,000 μg\/m³\u003c\/td\u003e\n\u003ctd\u003e50 μg\/m³\u003c\/td\u003e\n\u003ctd\u003eGeneral environmental monitoring. Uses all 5 internal slots as a standalone build, cannot pair with other modules.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eO3+NO2 (Ozone and Nitrogen Dioxide)\u003c\/th\u003e\n\u003ctd\u003eElectrochemistry\u003c\/td\u003e\n\u003ctd\u003e0 to 11 ppm\u003c\/td\u003e\n\u003ctd\u003e10 ppb\u003c\/td\u003e\n\u003ctd\u003eGeneral environmental monitoring, photochemical oxidant tracking\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eNO2 (Nitrogen Dioxide)\u003c\/th\u003e\n\u003ctd\u003eElectrochemistry\u003c\/td\u003e\n\u003ctd\u003e0 to 11 ppm\u003c\/td\u003e\n\u003ctd\u003e10 ppb\u003c\/td\u003e\n\u003ctd\u003eGeneral environmental monitoring, HAZMAT response, ship fuel sulfur monitoring\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eCO (Carbon Monoxide)\u003c\/th\u003e\n\u003ctd\u003eElectrochemistry\u003c\/td\u003e\n\u003ctd\u003e0 to 11 ppm\u003c\/td\u003e\n\u003ctd\u003e0.05 ppm\u003c\/td\u003e\n\u003ctd\u003eGeneral environmental monitoring, HAZMAT response\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eSO2 (Sulfur Dioxide)\u003c\/th\u003e\n\u003ctd\u003eElectrochemistry\u003c\/td\u003e\n\u003ctd\u003e0 to 15 ppm\u003c\/td\u003e\n\u003ctd\u003e0.03 ppm\u003c\/td\u003e\n\u003ctd\u003eGeneral environmental monitoring, HAZMAT response, ship fuel sulfur monitoring\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eH2S (Hydrogen Sulfide)\u003c\/th\u003e\n\u003ctd\u003eElectrochemistry\u003c\/td\u003e\n\u003ctd\u003e0 to 90 ppm\u003c\/td\u003e\n\u003ctd\u003e0.03 ppm\u003c\/td\u003e\n\u003ctd\u003eGeneral environmental monitoring, oil and gas leak detection, HAZMAT response\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eNH3 (Ammonia)\u003c\/th\u003e\n\u003ctd\u003eElectrochemistry\u003c\/td\u003e\n\u003ctd\u003e0 to 100 ppm\u003c\/td\u003e\n\u003ctd\u003e1 ppm\u003c\/td\u003e\n\u003ctd\u003eOdor detection, HAZMAT response\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eOU (Odor Unit)\u003c\/th\u003e\n\u003ctd\u003eElectrochemistry\u003c\/td\u003e\n\u003ctd\u003e0 to 10 ppm\u003c\/td\u003e\n\u003ctd\u003e0.1 ppm\u003c\/td\u003e\n\u003ctd\u003eOdor detection, general environmental monitoring\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eTVOC (Total Volatile Organic Compounds)\u003c\/th\u003e\n\u003ctd\u003ePhotoionization\u003c\/td\u003e\n\u003ctd\u003e0 to 50 ppm\u003c\/td\u003e\n\u003ctd\u003e0.02 ppm\u003c\/td\u003e\n\u003ctd\u003eGeneral environmental monitoring, oil and gas leak detection, HAZMAT response\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eHCHO (Formaldehyde)\u003c\/th\u003e\n\u003ctd\u003eSolid state electrochemistry\u003c\/td\u003e\n\u003ctd\u003e0 to 100 ppm\u003c\/td\u003e\n\u003ctd\u003e1 ppm\u003c\/td\u003e\n\u003ctd\u003eContact DSLRPros support for more information\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp class=\"fb-scroll-note\"\u003eScroll horizontally to view all columns on smaller screens.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp\u003eTwo configurations replace all five slots rather than filling one: the standalone TSP\/PM 100 module and the separate Sniffer4D Nano 2 Plus Methane unit, which uses multi-pass TDLAS technology for dedicated methane screening. The optional External Measurement Module for wind, temperature, and humidity mounts separately and is not part of the five-slot module family. Talk to DSLRPros about your target gases before ordering so your slot configuration matches the mission.\u003c\/p\u003e\n\u003cp\u003eThe Sniffer4D Nano 2 Plus Base Unit exists to give UAS crews a single, reconfigurable sensor platform instead of a different device for every gas hazard. By keeping detection modular and data encrypted end to end, it holds up across pipeline surveys, landfill checks, and emergency response without demanding a new learning curve each time.\u003c\/p\u003e\n\u003cp\u003eDSLRPros helps you configure every Sniffer4D Nano 2 Plus Base Unit before it ships, confirming module selection and integration kit fit against your specific Matrice platform. Our technicians have supported UAS crews across Public Safety, Industrial Inspection, and Environmental Monitoring for decades, so you get a configuration that matches your mission on day one.\u003c\/p\u003e\n\u003cp\u003eOrder the Sniffer4D Nano 2 Plus Base Unit from DSLRPros and get your gas detection payload flight ready fast.\u003c\/p\u003e","brand":"AIRINS","offers":[{"title":"Default Title","offer_id":47966326751462,"sku":"S-AIN-S4D-N2P-BASE","price":2744.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0699\/2769\/8662\/files\/AIRINSSniffer4DNano2PlusBaseUnit.webp?v=1783653638"},{"product_id":"airins-sniffer4d-nano-2-plus-multi-pass-tdlas-methane-unit","title":"AIRINS Sniffer4D Nano 2 Plus Multi-Pass TDLAS Methane Unit","description":"\u003ch2\u003eSniffer4D Nano 2 Plus Methane Unit: Detect Natural Gas Leaks with Multi-Pass TDLAS Precision\u003c\/h2\u003e\n\u003cp\u003eThe Sniffer4D Nano 2 Plus Methane Unit is a standalone gas detection payload built for the DJI Matrice 4 series and DJI Dock 3, using Multi-Pass Tunable Diode Laser Absorption Spectroscopy to sense methane with a 200 ppb limit of detection. Unlike the Multi-Gas Base Unit's five module slots, this is a dedicated single purpose sensor built specifically for methane screening, with no other gas modules installed alongside it.\u003c\/p\u003e\n\u003cp\u003eBuilt for pipeline operators, landfill managers, and natural gas facility inspectors running routine CH4 screening flights, the unit uses contact based sampling through an intake tube, measuring concentration directly inside its gas chamber during flight rather than sensing remotely.\u003c\/p\u003e\n\u003cp\u003eThe same compact housing as the Base Unit, weighing roughly 8.5 ounces (240 grams), mounts natively to the Matrice 4D and 4TD E-Port, with integration kits available for the Matrice 400 and Matrice 4E and 4T.\u003c\/p\u003e\n\u003ch3\u003eKey Features and Benefits\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMP-TDLAS detection: senses methane with high gas selectivity and precision.\u003c\/li\u003e\n\u003cli\u003e200 ppb detection limit: catches low level methane leaks early.\u003c\/li\u003e\n\u003cli\u003e11,000 ppm linear range: covers trace leaks to high concentrations.\u003c\/li\u003e\n\u003cli\u003eOne second response: delivers real time readings during active flight.\u003c\/li\u003e\n\u003cli\u003eStandalone design: dedicated methane sensing without other gas modules installed.\u003c\/li\u003e\n\u003cli\u003eIP55 rating: operates safely in wet, dusty field conditions reliably.\u003c\/li\u003e\n\u003cli\u003eContact based sampling: draws air through a dedicated intake tube.\u003c\/li\u003e\n\u003cli\u003eEncrypted data retrieval: stores twelve hours of mission data offline.\u003c\/li\u003e\n\u003cli\u003eOnboard 32GB storage: retains complete mission logs in CSV format.\u003c\/li\u003e\n\u003cli\u003eAIRINS.ai integration: processes flight data into structured methane leak reports.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv style=\"position: relative; width: 100%; padding-bottom: 56.25%; text-align: center;\"\u003e\u003ciframe style=\"position: absolute; top: 0; left: 50%; transform: translateX(-50%); width: 100%; height: 100%;\" title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/BgCnozaj_LE?si=gDU6v7TYEIxGJ-dn\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003ch3\u003ePrecision Screening for Gas Programs\u003c\/h3\u003e\n\u003cp\u003ePrecision screening starts with a sensor built for one gas only. The MP-TDLAS module offers gas selectivity sensitive only to methane, with repeatability under 1 percent FS and resolution roughly 100 times finer than AIRINS' standard NDIR methane module. Encrypted transmission runs at 1Hz, and a twelve hour retrieval buffer protects mission data if cellular signal drops mid flight. The onboard 32GB card backs up every reading locally, so a single flight produces a defensible dataset without follow up sampling. That combination of selectivity and data integrity means fewer false positives and fewer repeat site visits.\u003c\/p\u003e\n\u003ch3\u003eCompatibility and System Integration\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMatrice 4D\/4TD (hardware included): connects to the aircraft's E-Port, Dock 3 ready.\u003c\/li\u003e\n\u003cli\u003eMatrice 400 Integration Kit (sold separately): mounts unit with 50cm sampling tube.\u003c\/li\u003e\n\u003cli\u003eMatrice 4E\/4T Integration Kit (sold separately): mounts unit with 25cm sampling tube.\u003c\/li\u003e\n\u003cli\u003eDJI Pilot 2 (included with remote controller): displays live methane concentration readings.\u003c\/li\u003e\n\u003cli\u003eDJI FlightHub 2 (third party software): enables remote monitoring and payload control.\u003c\/li\u003e\n\u003cli\u003eAIRINS.ai platform (included, perpetual license): converts flight data into structured leak reports.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications and Use Cases\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eNatural gas facility screening: detect leaks across pipelines and infrastructure.\u003c\/li\u003e\n\u003cli\u003eLandfill routine surveys: monitor methane emissions across active waste sites.\u003c\/li\u003e\n\u003cli\u003ePipeline right-of-way inspection: screen for leaks along buried gas lines.\u003c\/li\u003e\n\u003cli\u003eOil and gas compliance: document methane concentration for regulatory reporting.\u003c\/li\u003e\n\u003cli\u003eWellhead and facility monitoring: check for fugitive methane emissions regularly.\u003c\/li\u003e\n\u003cli\u003ePreliminary leak screening: identify anomalies before ground crews follow up.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe Sniffer4D Nano 2 Plus Methane Unit exists to give gas programs a fast, repeatable way to screen for methane leaks from the air before committing ground crews. By pairing laser based selectivity with a lightweight airborne platform, it turns routine CH4 surveys into a faster, more consistent process.\u003c\/p\u003e\n\u003cp\u003eDSLRPros helps you configure every Sniffer4D Nano 2 Plus Methane Unit before it ships, confirming integration kit fit and sampling tube length against your specific Matrice platform. Our technicians have supported gas detection programs across pipeline, landfill, and industrial inspection work for years, so you get a setup that is ready to fly.\u003c\/p\u003e\n\u003cp\u003eOrder the Sniffer4D Nano 2 Plus Methane Unit from DSLRPros and start screening for leaks with confidence.\u003c\/p\u003e","brand":"AIRINS","offers":[{"title":"Default Title","offer_id":47966327275750,"sku":"S-AIN-S4D-N2P-CH4","price":13800.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0699\/2769\/8662\/files\/AIRINSSniffer4DNano2PlusMulti-PassTDLASMethaneUnit-1ppmresolution_1.webp?v=1783665546"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0699\/2769\/8662\/collections\/AIRINS_Sniff4D_Nano_2_Plus.webp?v=1783749555","url":"https:\/\/www.dslrpros.com\/collections\/airins-sniff4d-nano-2-plus.oembed","provider":"DSLRpros","version":"1.0","type":"link"}