Installed on the roof of all types of vehicles, EcomTrek measures concentrations of air pollutants – including NO2, PM1, PM2.5, PM10, O3, NH3, VOC, CO, NO, SO2, H2S – as well as temperature, pressure and humidity.
Equipped with a three-axis accelerometer and a GPS receiver, EcomTrek allows you to track a vehicle’s movements and to obtain hyperlocalized measurements all the way.
Ambient air quality varies over the course of a day and even from one street to another. Road traffic, street plans, weather conditions and construction works contribute to these fluctuations. EcomTrek is a mobile outdoor air quality monitor designed to improve understanding of air pollution by measuring air quality at finer and broader spatial and temporal scales.
It can be mounted on any type of vehicle and measures a wide range of parameters:
• Air quality:
– Fine particles concentrations: PM1, PM2.5, PM10
– Gaz: NO2, O3, NH3, VOC, CO2, CO, NO, SO2, H2S… (available on request)
• Environmental parameters : air temperature, air pressure and relative humidity
• Noise
• Means of localization: GPS and accelerometer
ADVANTAGES
• Accurate and hyper-localized measurements
• Real-time pollution mapping
• Remote recalibration with reference monitors
• Easy to install device
• Affordable solution
APPLICATIONS
• Urban traffic
• Smart cities
• Monitoring networks
• Service for local and regional governments
• Service for users
| Dimensions / Weight | H3.7” x W6.8” x L7.2”/ (0.94 kg) |
| Processor | 32 bits Dual Core |
| One measurement every 10 seconds (adjustable from 10s to 1h) | |
| Connectivity | 4G – LTE-M |
| Localization | Accelerometer, GPS |
| Data security | Local + Cloud-based encryption |
| WPA2-Enterprise compatible | |
| Data storage | Built-in microSD memory card |
| Web storage | |
| Pollution index | Multicolor led |
| Power supply | 12 VDC 1A from automobile cigarette lighter |
| Power adapter included (100-240 VAC 50/60Hz) | |
| Integrated back-up battery (> 4h of use). | |
| Fastening accessories | Magnetic fixing kit |
| Mounting feet | |
| Safety flange | |
| Certifications | CE class B, FCC class A |
| Sensors | Technology | Measurement Range | Detection Limit |
| NO2 | Electrochemical | 0-20 ppm | < 0.02 ppm |
| O3 | 0-20 ppm | < 0.02 ppm | |
| CO | 0-500 ppm | < 0.02 ppm | |
| NO | 0-20 ppm | < 0.08 ppm | |
| SO2 | 0-50 ppm | < 0.02 ppm | |
| H2S | 0-50 ppm | < 0.01 ppm | |
| NH3 | 0-100 ppm | < 3 ppm | |
| HCHO | 0-10 ppm | < 0.1 ppm | |
| Cl2 | 0-20 ppm | < 0.2 ppm | |
| HCl | 0-20 ppm | < 0.5 ppm | |
| VOC50 and VOC3000 | PID | 0-50 ppm | 0-3000 ppm | 1 ppb | 50 ppb |
| CH4 | NDIR | 0-2.5% | 500ppm |
| CO2 | 0-5000 ppm | 1 ppm | |
| PM1,PM2.5 ,PM10 | Laser/Optical | 0-1000 μg/m³ | 1 μg/m3 |
| Environmental parameters | Technology | Measurement Range | Accuracy |
| Temperature | Temperature sensor | 14 to 140 °F (-10 to +60 °C) | 0.9 °F (0.5 °C) |
| Humidity | RH sensor | 0 to 100% RH | 3% RH |
| Pressure | Pressure sensor | 300 to 1100 hPa | 0.12 hPa |
| Noise | MEMS Microphone | 10 – 80 dB SPL | 1 dB |
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EcomZen to monitor the key pollutants indoors: CO2, VOC, CO, NO2, O3, NO, SO2, H2S, PM1/2.5/10 (and others), temperature, relative humidity and pressure
