This year Aii celebrates 30 years

09 October 2024

aii 30 years

We’re proud to celebrate Aii’s 30th anniversary – marking three decades of building teams that build the best products for our customers.

From a modest set-up with a sheet of paper in a garage in California, we’ve become a market-leading manufacturer of sensors and analyzers for demanding applications.

Our early days were spent perfecting and manufacturing our own oxygen sensor, we developed and began engineering and creating trace and high purity oxygen analyzers. Now, as a brand of Process Sensing Technologies, we continue to deliver excellence and always with the customer’s needs as the starting point for each new product development.

Click here to view our timeline.