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TSI 8144 AirAssure IAQ | Air Quality Monitor

Contact Instrument Solutions

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 4 or 6 gas models.  All include the measurement of particulate matter (PM2.5 and PM10), temperature and humidity, with the 4 gas model additionally measuring Carbon Monoxide(CO), Carbon Dioxide (CO2), Total Volatile Organic Compounds (tVOC) 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 8144-4 (4 gasses) model is designed for use in office or living spaces, hallways, maintenance rooms and chemical storage areas. Because this model measures formaldehyde (a common volatile organic compound), 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. 

TSI AirAssure is ideal for hotels, conference centers, shopping centres, hospitals, entertainment areas, manufacturing plants, schools, and office buildings

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
TSI AirAssure in use within an office space
TSI AirAssure in use within a research application

Software

The TSI Link software solution is available as a Lite Free Tier version with access limited to public devices only or a single device with limited functionality.  Alternatively units can be purchased with the Standard Website Paid Tier version which includes functions such as graph and data export functionality as well as alert notifications & sensor diagnostics.

With a Standard Paid Tier subscription, a user is granted access after device registration to outdoor/indoor air quality data via the map or dashboard with additional standard tier features (listed below). In addition, a 30-minute onboarding consultation will be made available after purchase.

Feature                                                                Lite (Max 1 device)        Paid Subscription

Account management                                        Yes                                   Yes

Dashboard                                                           N/A                                   Yes

Remote device management and settings     Limited                            Yes

Alerts                                                                    Up to 1                            Unlimited

Data                                                                      Max 5 days                     Max 30 days

Reporting and graphing                                    Limited                            Yes

TSI BlueSky | Air Quality Monitor
TSI BlueSky | Air Quality Monitor
The TSI BlueSky instrument is a low cost aerosol monitor that simultaneously measures particulate mass concentrations, temperature and humidity. Suitable for both outdoor and indoor use the TSI BlueSky product is the perfect monitor for anyone who wants to measure air quality in an affordable and reliable way.

Support documents

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  • Category
  • File type
  • Download
Download
TSI AirAssure IAQ meter data sheet.pdf TSI AirAssure IAQ meter data sheet
Category
Technical document
File type
Adobe Acrobat
Download (184 KB)
Download
TSI AirAssure IAQ meter education brochure.pdf TSI AirAssure IAQ meter education brochure
Category
Technical document
File type
Adobe Acrobat
Download (1 MB)
Download
TSI AirAssure IAQ meter product brochure.pdf TSI AirAssure IAQ meter product brochure
Category
Technical document
File type
Adobe Acrobat
Download (5 MB)
Download
TSI AirAssure IAQ meter user manual.pdf TSI AirAssure IAQ meter user manual
Category
Technical document
File type
Adobe Acrobat
Download (2 MB)
Download
TSI AirAssure IAQ quick start guide.pdf TSI AirAssure IAQ quick start guide
Category
Technical document
File type
Adobe Acrobat
Download (1 MB)

Common customer questions & answers

QQuestion My Wi-Fi is intermittent, what happens if I loose connection to TSI Link Solutions ?
AAnswer A SD card is installed into the device at the factory. The data will be backed up on the SD card. Data is also buffered within the firmware for a limited time (data is logged for approximately one week at 15-minute intervals) and once the wi-fi connection is re-established, the buffered data is posted to TSI Link Solutions. However, if there is no wi-fi or internet connection for over a week, TSI Link Solutions will start missing data. If this happens, and if an SD card is installed in the monitor, you will need to retrieve the data manually from the card. Also, please note that the SD card cannot save data in the cloud solution or be backed up to TSI Link Solutions.
QQuestion How do I download my data from TSI Link Solutions ?
AAnswer Once you have created a TSI Link Solutions account, you can log in and download your data as a .csv file. To download your data, click the history button, adjust the parameters as desired, click the three vertical dots in the upper left-hand corner, and select export csv.
QQuestion Is my TSI Links Solutions data private ?
AAnswer When you activate your monitor(s), you can set up your data to be viewable to other TSI Link Solutions users. If you do not wish to make your data public to all other TSI Link Solutions users, you can choose to keep it private. Please note that, even if your data is not viewable to all users, you can share your data with other specific TSI Link Solutions users.
QQuestion How long do the gas sensors last ?
AAnswer The following times are TSI’s recommended replacement intervals: • 4-gas sensor cartridge – 1 year • 6-gas sensor cartridge – 1 Year • Membrane filter – When changing 4 or 6 gas cartridges • PM sensor – 3 years • CO2 sensor – 3 years • Formaldehyde sensor – 1 year