Sniffer4D V2 Multi-gas Detection & Mapping System Ex-proof Rating: Ex ib ⅡC T5 Gb CHOOSE YOUR CONFIGURATION Ambient Air Monitoring 1 Ambient Air Monitoring 2 Ambient Air Monitoring 3 HAZMAT Response Oil & Gas / Pipeline Landfill Inspection Parameters PM2.5 PM10 O3 NO2 CO SO2 Parameters PM2.5 PM10 O3 NO2 CO SO2 VOCs Parameters PM2.5 PM10 O3 NO2 CO SO2 VOCs Odor (OU) Parameters VOCs CxHy/CH4/LEL CO CO2 Cl2 O2 NO2 H2S Parameters VOCs CxHy/CH4/LEL H2S SO2 Parameters SO2 VOCs Cl2 H2S NH3 CxHy/CH4/LEL PICK ONE INTEGRATION KIT BELOW Ground Vehicle M300 / M210 with RTK Mavic 2 or 3 Wearable Optional External Mount available* Ultrasonic Wind Speed & Direction Sensing Module Gas Sampling Module TDLAS-based Highresolution (1ppm) CH4 Sensing Module Nuclear Radiation Sensing Module Multi-gas Detection & Mapping System Professional For Drones & Ground Vehicles Sniffer4D consists of a multi-gas detection hardware and powerful analytic software. This system is able to measure and visualize real-time 3D gas concentration distributions. By providing timely & actionable information, Sniffer4D helps first responders, oil & gas industry, environmental agencies, and researchers improve work efficiency, mitigate risks, and reduce costs. Typical Applications Hyper-local Environmental Monitoring Quickly scan through an area and obtain its hyper-local air pollutiondistribution in 3D. The results can be used to pin down exact locationsof suspected fugitive emission sources, to understand how airpollution are transported, and so on. HAZMAT Response In an event of an emergency, before putting the health and safety ofyour team at risk, fly Sniffer4D into the scene to quickly identify thetypes and spreads of toxic gases, and define a safety perimeter. Leak Detection Efficiently gather distribution information of certain gases in oil & gasplants. Use the information to locate suspected leakage spots, and toidentify the spread of harmful substances. Ship Emission & FSC Monitoring Fly Sniffer4D into ship plumes and it can automatically estimatethe Fuel Sulfur Content (FSC) of the ships using its built-in inversionalgorithm. One-stop Workflow - From data collection to result delivery. Sense Up to 9 Gases at a Time Sniffer4D is able to obtain up to 9 gas concentration distributions at one time. Users can flexibly choose or alter their sensor configurations that suit their applications and budgets. Examples:- PM2.5, PM10, O3, NO2, CO, SO2, VOCs, Odor (OU)for ambient air monitoring;- VOCs, CH4, CO, Cl2, O2, NO2, H2S, CO2 for HAZMAT response;- VOCs, CH4, H2S, SO2 for oil & gas plant leak detection. On-site Remote Operation Center Anywhere See Your Real-time Data, Anywhere Sniffer4D's built-in cellular connectivity & US-based Cloud server enable secure real-time data transmission with unlimited range to decision-makers in different locations. Advanced Real-time Visualization Sniffer4D Mapper software visualizes and analyzes data from one or more Sniffer4Ds in real time, providing intuitive & insightful information for decision makers. One-click Result Delivery After a mission, simply click a button to generate a mission report containing key results, or a CSV file containing all the raw data. Reporting your work has never been easier. More Software Features * Display real-time gas concentration values and temporal graphs;* Display Sniffer4D's working status(e.g. GPS satellite number, a ltitude);* Automatically retrieve data collected by Sniffer4D duringcommunication interruption back to the software;* Display real-time video feed from drone;* Support connecting to multiple Sniffer4Ds at the same time;* Display real-time UAS camera view;* Support screen recording during missions;* Calculate estimated Fuel Sulfer Content (FSC);* Import historical mission files;* Import & display orthophoto;* Import geo-tagged photos;* Calibrate Sniffer4D;* Show demo missions;* Automatic update. Designed for Drones & Ground Vehicles Designed for Simplicity Plug & Play With built-in cellular connectivity & GNSS, all you need to do is to plug in a power cable to make Sniffer4D work. Status LEDs Sniffer4D's 6 status LEDs enable users to quickly understand its working status, boosting you work efficiency. Front & Back Warning Lights Sniffer4D's high-brightness warning lights can change their color under different gas concentrations, notifying on-site personnel about the risks. Seamless Drone Integration Sniffer4D shows its real-time data on the DJI Pilot screen through DJI Payload SDK. Deep integration with other drone platforms is also possible via Sniffer4D,s API. Negligible Warm-up Time When Sniffer4D disconnects from power, it automatically enters "dormant mode*", in which the most crucial sensing components still remain working. Therefore, when Sniffer4D is powered up, almost no more warm-up time is needed for the sensors, helping users to race against time.*Only available for certain sensing modules. Verified Data Quality Proprietary ultra-low noise signal processing electronics State-of-the-art sensing components Proprietary environmental and bias compensation algorithms Rigorous quality control process Advanced Hardware & Algorithm Design Ensure Sniffer4D's excellent data linearity, repeatability, reliability and short response time. Flexible & Easy Calibration Every Sniffer4D is factory calibrated before being shipped out. We recommend re-calibrating the device every 6 months. There are generally 3 ways to calibrate Sniffer4D. Data Learning Compare long-term datasets from Sniffer4D and a local reference monitoring station (placed at the same location) to determine the calibration parameters. Calibrating Gas Inject calibrating gases with known concentrations to determine the calibration parameters. Quick Adjustment Use local AQI information to roughly determine the calibration parameters. Superior Expandability Sniffer4D V2's prospective hardware & structural design offers great potential for expanding its functionality and performance Expansion Ports Connect Gas Sampling Module Triggered by the software or remote controllerAutomatically stops when the air sample bag is full Connect External Instruments Ultrasonic wind speed & direction sensing moduleCRDS-based methane sensing module (1ppm resolution)Ionizing radiation sensing moduleThermoFisher PDR-15002B Tech POM...... API Port Communicate with another device (e.g. flight controller) for secondary developmentConnect external communication module (e.g. private LTE module) ...... Support Gas Sampling Start or stop gas sampling via DJI Pilot App or Sniffer4D Mapper. Adaptive to gas sampling bags with different capacities. Automatically stop when the bag is full. Easy integration with DJI M300RTK & DJI M210/M210RTK. Plug & play. Specifications Specifications Details Physical Dimensions 158 x 103 x 88 mm Weight 400–500 g (depending on sensing module selection; drone integration kits not included) Structural Design Ultra-compact, lightweight, anti-EMI aluminum airtight gas chamber with internal vibration reduction mechanism Air Intake Flow Rate Approx. 5 L/min (active air intake at zero additional resistance) Power Input Supports 5 VDC 2.5 A Max (USB Type-C) or 7–32 VDC 2 A Max (XT30 connector) Dormant Mode Ultra-low power consumption mode; critical sensing components remain active when not fully powered. Energy storage
