TSI 8144 AirAssure IAQ | Air Quality Monitor

The TSI 8144 AirAssure monitors are designed to keep building occupants informed about the indoor air quality of the building.  Easy to operate these WiFi enabled devices come as 2, 4 or 6 gas models.  All include the measurement of carbon dioxide (CO2), Total Volatile Organic Compounds (tVOC), particulate matter (PM2.5 and PM10), temperature and humidity, with the 4 gas model additionally measuring Carbon Monoxide(CO), and Formaldehyde (H2CO), and the 6 gas model measuring Ozone (0₃), Nitrogen Dioxide (NO₂), Sulphur Dioxide (SO₂), Carbon Monoxide (CO), Total Volatile Organic Compounds (tVOC) and Carbon Dioxide (CO₂).

The TSI 8144-2 (2 gas) model is designed to help users monitor and manage common air pollutants typically found in building spaces such as livings spaces, hallways, offices and conference rooms

The TSI 8144-4 (4 gasses) model use is similar to the two-gas version except that this also measures formaldehyde (a common volatile organic compound), so it is ideal for rooms with pressed wood building materials or furniture, cigarette or fuel-based smoke, and other textiles or glue.

The TSI 8144-6 (6 gasses) model measures ozone (O₃) and nitrogen dioxide (NO₂) levels. O₃ monitoring is important for buildings with copy machines or electric arc welders. NO₂ monitoring is important for industrial facilities with welding fumes or other emissions, and for buildings with gas stoves and other unvented appliances. 

Features and Benefits

• Easy to install – get up and running in less than 10 minutes
• User-friendly dashboard for real-time analysis and reporting
• Manage multiple devices remotely from the comfort of your office or home
• Share data publicly, or keep it private
• Set up custom alerts when certain levels are exceeded
• Compact size (171 x 89 x 33 mm)
• Track air quality data for documentation required by green building certification schemes (RESET, WELL, LEED, BREEAM)

Applications

• Schools & universities
• Offices buildings
• Hospitals & medical facilities
• Industrial buildings
• Government & civic buildings
•  Hotels & convention centers
• Retail stores & shopping complexes
• Restaurants
• Power generation & petrochemical plants
• Anywhere people congregate indoors

Software

All TSI AirAssure products are sold as bundles which includes 1, 2 or a 3 year subscription to the TSI Link portal as well as the API data services functionality.  Subsequent years access is then purchased on a per unit per service basis - please contact the BSRIA Sales Team for these prices.

TSI Link access gives users access to functions such as graph and data export functionality as well as alert notifications & sensor diagnostics.  See data sheets for additional details.

The API data services subscription gives users access to TSI's OpenAPI documentation, OpenAPI REST specification, authentication credentials via OAuth2 (client credential flow), as well as consultation with the TSI cloud development team to review the steps required to access data via the REST API. 

In addition to the above all TSI Link users can easily integrate air quality data in Microsoft Excel using the TSI Link Data Analyser add-in; an analytical tool developed for quick aggregation and processing of measurement data. Users can select a variety of data points to generate custom reports or leverage the 4 pre-arranged reports:

1. Time Charts - a time-based table and chart of selected measurements that enables users to see historical trends. Includes a statistics table, report header and device statistics.

2. Floorplan – users can get a visual representation of the airflow within a building. By uploading a graphic of a building's floorplan, devices are tagged to map air quality, which can be used for energy efficiency and reporting.

3. Thermal Comfort - supports your employees by economizing on the temperature and efficiency of air flow in your building. A time-based temperature-humidity scatter plot with a Too Cool / Too Warm thermal comfort curve developed by ASHRAE.

4. Time & Device Comparison – Verify your building’s ventilation, air quality, and thermal comfort performance between devices in your building.   You can also easily compare two different time periods to quantify performance between different operating conditions or configurations. 

Contents

Included with all AirAssure models is a USB power supply + cable, 24 volts AC terminal connector, 32 GB micro SD card and device mounting kit.  All bundles also includes premium access to TSI Link portal and API data services.