Product Description

MASEN-Pro is the high-end flagship model of the MASEN (Mobile Air SEnsor Network) series products with integrated automatic data quality control capability, which is specially designed for high-end mobile monitoring applications that need reliable quality data. MASEN-Pro mounted in vehicle is suitable for real-time monitoring of particulate matter and a variety of air pollutants under various road environmental conditions. Monitoring data can transmit to designated Sapiens cloud server or user designated server through API and direct TCP links.

MASEN-Pro can simultaneously monitor up to 6 to 8 gases, and can be customized according to user's requirements. The main monitoring gases include nitrogen dioxide (NO2), ozone (O3), carbon monoxide (CO), sulfur dioxide (SO2) with near reference data quality under all weather conditions. Other important air pollutants including nitrogen monoxides (NO), total volatile organic compounds (TVOC) and carbon dioxide (CO2) are optional. 

MASEN-Pro is equipped with the patented Pair Differential Filter (PDF) sensing technology using paired filter for continuous tracking of virtual baseline for the gas sensors signals. Autozero functions are also enabled to track the long-term drift issues for both gas and PM measurements. 

Product Features

• Omnidirectional inlet design for gas and PM measurements;
• Highly integrated for simultaneous measurement of PM1, PM2.5, PM10 with up to 8 size channels from 0.3 μm to 10 μm.
• Sheath flow is enabled for PM counter model for high concentration measurements and long-term performance;
• Aerodynamically validated PM inlet cyclone for near reference PM1, PM2.5, PM10 measurements;
• Correction of laser drift and humidity impact though auto zero function and intelligent heating for PM measurement;
• Up to 6 or 8 gases simultaneous measurements at ppb levels of NO2, O3, SO2, NO and ppm level of CO, with SO2, TVOC and CO2  as optional;
• Pair Differential Filter (PDF) sensing technology is enabled for gas sensors to auto track the virtual baseline of sensor signals; 
• Correction of sensor drift impact by auto zero function for NO, NO2, O3 and TVOC gases;
• Gas sample pretreatment with condensation trap and humidity stabilization through advanced technology for the fast-varying ambient environments;
• Data transmission via 4G network for continuous and real time monitoring through cloud platforms;
• Versatile installation options of vehicle mount or vehicle roof adsorption;
• External smart battery packs are optional for extended outdoor powerless operation for up to 2 weeks;
• Solar power panels are optional for extended operations in remote outdoor environments.

Application Cases

• Urban road network real-time monitoring
• Pollutant map distribution
• Roadside air quality monitoring 
• Industrial fence line monitoring
• Emergency air quality monitoring
• Smart traffic data flow

Please contact us for price details

sales@sapiens-envtech.com