TRACK+
Outdoor Air Quality Measurement Station
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Multi-connectivity
LoRaWAN or 4G LTE connectivity: the product communicates and adapts to all situations
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Geolocation
Built-in GPS automatically locates measured data
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Multi-sensor extensions with BLOCK
5 modular slots for easily adding additional sensors (Ozone, NO2, etc.), ensuring flexibility and scalability
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T°
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Humidity
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PM0.5
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PM1
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PM2.5
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PM5
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PM10
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Pressure
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LoRaWAN
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LTE (4G)*
Monitors outdoor air quality and controls fine particle emissions
Fine Particle Measurement
Continuous or intermittent measurement. Mass MP measurement on 3 channels. Measurement of MP by number on 5 channels
Measurement accuracy
Fine particle sensor validated by an independent metrology laboratory. The device heats the air before measurement for reliable data with no impact from ambient humidity levels
360° AirFlow
Clear aerosol sampling system. Allows fine particles to enter 360° without blind spots. Ensures reliable air quality measurements and effective protection against the elements
Insect barrier
Pest protection grille integrated into the station. Preserves measurement reliability. Easy to maintain
Multi-connectivity and data security
4G LTE communication*
Multi-operator SIM card supplied with the station for optimum network coverage in over 150 countries
Enhanced cybersecurity
Data transmitted by the product is secured from end to end using double AES128 encryption
Local data logger
With its built-in SD card, the station stores up to 20 years of data, guaranteeing that measurements can be recorded even in white zones
Integrated plug and play solution
The open and secure LoRaWAN protocol means that the station's measurements can be used freely in the monitoring software of your choice
Easy operation*
Nexelec's NAVIXIS solution provides access to the station's information and measurements via a web browser or via APIs
Reliable and robust
Simple installation
Thanks to its compact design and wide range of fixing accessories, the product is easy to install in any environment, on a wall or a post
Low maintenance
No maintenance required for 5 years (in standard configuration)
Simplified on-site maintenance
Replacement of wearing parts (fine particle sensor, battery) without removing the product from its wall or pole mount
Power supply adapted to each situation
Choice of power supply
Operates on mains or DC voltage. Optional solar power kit
Battery-operated
Ideal if the power supply is intermittent (public lighting masts, mains failure, etc.). Allows the station to operate for up to 15 days without mains power. Automatic battery recharge when power returns
SOLAR
Autonomous power supply via solar panel. Ideal for isolated environments. High-capacity battery for nights and days without sunlight
Fixing the station is easy
Wall mounting kit
Allows TRACK+ to be fixed to a flat surface. Easy to install. Can be installed using standard tools (Phillips screwdriver and drill)
Pole fixing kit
Allows TRACK+ to be mounted on a pole or beam. Suitable for pole diameters from 60 to 400 mm. Can be installed using standard tools (Phillips screwdriver and wire cutters)
Network & Data
CELLULAR*
Data recovery via the 4G network. Already configured with a Nexelec multi-operator SIM card. Includes 5 years' access to data from the NAVIXIS web platform.
NAVIXIS
Visualisation of measurements, curves and csv exports. Connection to third-party services via API or webhook. Configurable email and SMS alerts. Manage the status of your fleet of sensors
SKY
Mapping tool to locate measurements. Link measurements taken at the station with air quality data from nearby public measurement stations. Calculation of air quality indices. Advanced dashboards and reports for monitoring outdoor air quality
Specifications
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Particulate Matter: PM0.5, PM1, PM2.5, PM5, PM10
Resistance: 1 µg/m3 or 1 pcs/cm3
Repeatability error: <3
Linearity error: <5
Mass measurement range:
0 to 1,000 µg/m3
Measurement range in number:
0 to 3000 pcs/cm3 -
Atmospheric Pressure
Resolution: 1 hPa
Accuracy: ± 2.5 hPa
Measurement range: 300 – 1100 hPa -
Temperature
Resolution: 0.1°C
Accuracy: ±0.3°C
Measurement range: -30°C / +70°C -
Humidity
Resolution: 0.5% r.H.
Accuracy: ±2% r.H.
Measuring range: 0 – 100% R.H.
Features
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Conditions of use
Outdoor environment
Temperature: -20°C to +60°C
Humidity: 0% RH to 95% RH (non-condensing) -
Power supply
Alternating current (110V – 230V)
Direct current (5V – 35V)
LFP lithium battery (100 Wh)
Solar-powered* -
Connectivity*
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Mounting type
Wall-mounted
Post -
Warranty**
2 years
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Certification
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Kit contents
1 TRACK+ station
1 pole mounting kit
1 wall mounting kit
References
| Reference | Designation |
|---|---|
| X950 | LoRaWAN Station |
| P061 | CELLULAR |
| P066 | SOLAR |
BLOCK slot: Modularity and simplicity
Each station can accommodate up to 5 BLOCK slots, making it easy to add new sensors or measurement modules. This modular architecture ensures great flexibility for future upgrades and simplified maintenance, while ensuring rapid integration of future features. Thanks to the BLOCK slots, your station can be perfectly adapted to your current and future needs.
Frequently Asked Questions
Our experts answer your questions
Fine particles penetrate deep into the respiratory tract. They come from human activity (dust), combustion heating (coal, wood, fuel oil, etc.) and road traffic.
Depending on their degree of toxicity and concentration, they can cause short- or long-term pathologies such as eye and respiratory tract irritation, or even cardiovascular problems and cancer.
Operates on mains or DC voltage. Optional solar power kit
The product can be mounted on a wall or pole using the fixing brackets supplied.
Poor air quality has an impact on our bodies. These consequences can be more or less serious, depending on the case: headaches, asthma, chronic illnesses, cardiovascular diseases, etc.
For health, environmental or regulatory reasons, it may be necessary to measure and analyze Outdoor Air Quality.
*option available on request
**see conditions on the support.nexelec.fr website
***Q4 2025