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Environmental Consultancy 

Solutions & Products for Environmental Consultancy

Environmental consultancies require precise, compliant, and ready-to-deploy solutions to deliver accurate assessments of air quality, dust, and noise for their clients. Sapiens provides turnkey monitoring solutions designed to meet the specific needs of consultancy projects, ensuring trustworthy data and reliable professional support for effective environmental management and regulatory compliance.


  • Turnkey Solutions for Comprehensive Monitoring
    Sapiens offers complete systems for air quality, dust, and noise monitoring that are ready for immediate deployment, simplifying project setup and operation.
  • Standards Compliance
    All Sapiens sensors meet international regulatory standards, providing data that supports compliance across various industries and consultancy applications.
  • High-Quality, Reliable Data
    Calibrated and certified monitoring systems deliver trustworthy data that consultancies can rely on for accurate environmental assessments and reports.
  • Professional Support & Expertise
    Dedicated technical support and guidance from Sapiens ensure consultancies can confidently manage complex projects and provide reliable results to clients.
  • Efficient Project Delivery with Turnkey Systems

    Sapiens’ complete, plug-and-play solutions streamline consultancy workflows, enabling faster project turnaround and reduced setup times.


    Enhanced Credibility with Standards-Compliant Data

    Meeting stringent regulatory standards, Sapiens’ data allows consultancies to deliver assessments that clients and regulatory bodies trust for compliance verification.


    Trusted Results for a Range of Applications

    From construction site assessments to long-term environmental studies, Sapiens’ versatile systems provide dependable data to support diverse consultancy needs.


    Professional Backing for Complex Projects

    Sapiens’ expert support ensures consultancies have access to technical resources, from setup to data interpretation, bolstering project accuracy and client satisfaction.

    Popular Products Incude

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    MAS-AF300
    MAS-AF300 is the flagship model of Sapiens Mini Air Station (MAS) series products for high performance and long-term outdoor air quality monitoring with integrated autonomous data quality control capabilities. The product can measure criteria air pollutants including particulate matters (PM₁, PM₂.₅, PM₁₀, TSP), nitrogen dioxide (NO₂), ozone (O₃), carbon monoxide (CO), sulfur dioxide (SO₂) and nitric oxide (NO) with near reference data quality under all weather conditions.
    MAS-AF310
    MAS-AF310 is the flagship model of Sapiens Mini Air Station (MAS) series products for high performance and long-term outdoor air quality monitoring with integrated autonomous data quality control capabilities. The product can measure criteria air pollutants including particulate matters (PM₁, PM₂.₅, PM₁₀, TSP), nitrogen dioxide (NO₂), ozone (O₃), carbon monoxide (CO), sulphur dioxide (SO₂), nitric oxide (NO) and carbon dioxide (CO₂) with near reference data quality under all weather conditions, and total volatile organic compounds (TVOC) at high accuracy.
    MAS-Dust
    MAS Dust is engineered for high-performance, long-term outdoor particulate matter monitoring, featuring integrated autonomous data quality control. Equipped with an advanced particle counter based on light scattering technology (optical approach), it simultaneously measures mass concentrations of PM₁, PM₂.₅ (FSP), PM₁₀ (RSP), and TSP.
    MAS-EMS
    The MAS EMS is a compact environmental monitoring system providing air quality, noise and meteorological data. It is invaluable for environmental consultants, urban planners, and health professionals to make informed decisions and ensure safety and compliance.
    MAS AF300 Plus
    Uniquely equipped with self-regulating temperature and humidity controls, ensuring data accuracy even in rapidly changing and extreme environments. MAS AF300 Plus is ideal for diverse applications and different weather conditions, delivering reliable air quality data.
    MAS Odour Plus
    The MAS Odour Plus is a compact, professional-grade air monitoring station designated to automatically stabilise the internal environment of the monitoring station to compensate for abrupt fluctuations in ambient temperature, ensuring optimal sensor performance in extreme outdoor conditions.
    Sapiens IAQ Pro
    The Sapiens IAQ Indoor Air Quality Monitor is a cutting-edge, compact sensor system designed for real-time monitoring of key indoor air pollutants, including PM₂.₅, PM₁₀, NO, NO₂, O₃, CO, CO₂, TVOC, formaldehyde, environmental factors like temperature and humidity, and also noise measurement. With simultaneous multi-pollutant detection, advanced humidity-correction algorithms, and versatile connectivity (4G, Wi-Fi, and RS485), it delivers precise, reliable data for different scenario environments.

    Case Studies

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    Incident Response at Central-Wan Chai Bypass Tunnel with Comprehensive Air Quality Monitoring in Hong Kong
  • Sector:Tunnel, Parking and Transportation Hubs
  • Location:Central, Wan Chai, Hong Kong
  • In response to a ventilation system malfunction at Tunnel East Ventilation Building in Hong Kong, Sapiens rapidly deployed multiple autonomous MAD-AF300 monitoring stations to provide real-time air quality data focused on oxides of nitrogen and PM for the tunnel and surrounding areas. This monitoring data supplemented the Highway Department’s investigation, helping to assess the environmental impact and formulate emergency response solutions.
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    Effectiveness in Evaluating Roadside Air Quality for Milan Government
  • Sector:Traffic and Marine Emission
  • Location:Milan, Italy
  • The traffic emissions are generally monitored by the traditional fixed reference stations. However, those stations are not only expensive to operate, but also unable to monitor emission sources at a close range. This limited their effectiveness in studying local pollution problems. To better understand the traffic emissions in Milan, Italy, the city's environmental agency AMAT (Agenzia Mobilità Ambiente e Territorio) deployed three Sapiens MAS-AF300 in the city to evaluate the advanced air quality sensors compact station’s capability to detect exposure to vehicular traffic-related emission
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    Sapiens Empowers Clean Air Advocacy in Hong Kong Schools with AQHI broadcasting
  • Sector:Indoor Air Quality and Green Building
  • Location:Hong Kong
  • Collaborating with the Clean Air Network NGO, Sapiens has provided comprehensive air monitoring solutions for the Clear Air School program in Hong Kong. Eight (8) urban school communities now utilize Sapiens’ outdoor and indoor air sensors MAS AF300 and IAQ Pro, broadcasting real-time AQHI data to keep students and staff informed and engaged in clean air initiatives.
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    Air Quality Monitoring for International Marathon
  • Sector:Sports Events and Emergency Monitoring
  • Location:Kowloon, Hong Kong Island, Hong Kong
  • Air pollution poses significant risks not only to the health and performance of professional athletes and amateur sports enthusiasts but also to the well-being of spectators. In response to this challenge, the organizers of the Hong Kong Standard Chartered Marathon partnered with Sapiens to establish a comprehensive air quality monitoring network along the event route. This innovative system provides real-time data on pollutant levels at key locations, including the Tsim Sha Tsui start line, the Western District Tunnel, and other points. Also, it is the first-ever comprehensive inline air q
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