The Aethair lineup
Real-Time Environmental & Air Quality Monitoring Products
Two monitors, one gateway, one platform
Devices
Two Monitors and a Gateway
Which one you need depends on the site, and on whether you already own instruments. The fit matrix below compares all three.
Aethair PRO
Industrial monitor for indoor and outdoor sites. Built-in sensors cover the essentials, and hot-swappable gas sensor cartridges and a differential-pressure option add more.
13 built-in parameters (PM2.5, PM10, noise, temperature …), plus 19 swappable cartridges (H₂S, SO₂, NO₂, CO, O₃, CH₄ and more) in 2 gas sockets, 1 MultiSense socket, and 1 expansion socket
See Aethair PRO
Aethair IAQ
Compact plug-in monitor with every sensor built in, nothing to add. Ideal for straightforward indoor air quality monitoring.
13 built-in parameters: CO₂, PM2.5, PM10, tVOC and more
See Aethair IAQ
Thiamis
A gateway that connects the third-party instruments you choose to the Aethair Platform.
RS-232, RS-485, SDI-12, and USB · 224 device models from 35 integrations
See Thiamis
Which one fits
Three Devices for Three Different Jobs
They are not better and worse versions of each other. Aethair IAQ is for occupied indoor space, Aethair PRO for industrial, outdoor, and clinical sites, and Thiamis brings instruments you already own onto the same account. Most programs run more than one.
| What you are monitoring |  Aethair PRO |  Aethair IAQ |  Thiamis |
|---|---|---|---|
| Indoor air in offices, schools, and public buildings | Also covers it | Built for it | Not for this |
| Patient and clinical areas without a pressure requirement | Also covers it | Built for it | Not for this |
| Rooms that need a pressure record (isolation, operating rooms) | Built for it | Not for this | Not for this |
| Fenceline, perimeter, and construction dust | Built for it | Not for this | Also covers it |
| City-wide and ambient networks | Built for it | Not for this | Also covers it |
| Wildfire smoke across a region | Built for it | Not for this | Also covers it |
| Cabin air in vehicles and heavy equipment | Built for it | Not for this | Not for this |
| Water quality, hydrology, and agriculture | Not for this | Not for this | Built for it |
| Weather stations, analyzers, and instruments you already own | Not for this | Not for this | Built for it |
Built for it Also covers it
In use
One Deployment for Each Device
Aethair IAQ at Billy Penn Studios
A 180,000 sq ft adaptive-reuse building in Philadelphia monitors its tenant spaces with Aethair IAQ and shows the readings to tenants and the community.
Aethair PRO at Drummond
Drummond Company monitors cabin air across its Colombia mining fleet with Aethair PRO, reported to ISO 23875 for the operator enclosures.
Thiamis in South Coast AQMD's ozone network
The regulator's published ozone sensor network in the San Bernardino Mountains ran on Thiamis and Environet, logging through connectivity outages.
Architecture
How They Fit Together
Devices measure and send over built-in 4G LTE. Aethair Cloud stores every reading, and Environet is the console over that store. The applications built on it are the other half of the system.
The catalog
What the Platform Measures
Aethair PRO and Aethair IAQ cover air; water, fluid, agriculture, and the rest come through the third-party sensors Thiamis connects.
Questions
Choosing Aethair Devices
Which Aethair device do I need?
Can one account mix all three?
Does a site need its own network?
Who installs them?
Do the monitors replace reference instruments?
How are Aethair devices bought?
Find the Right Setup for Your Site
Schedule a callSee a sample report See a live dashboard example All solutions by industry
A 30-minute call: you tell us about your application, then we demo the solution for it.
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