Enhance Your Production Processes with Advanced Optical Sensor Technology

May 22, 2023

Introducing the OXY-1 SMA-trace-RS485M-AO-BT, a highly versatile and compact oxygen measuring device designed to serve biotechnology, pharmaceutical and industrial process applications. This robust system provides highest level of precision in oxygen measurements – even in the trace range – while effortlessly adapting to changing ambient temperatures.

The great flexibility that our latest oxygen meter OXY-1 SMA-trace-RS485M-AO-BT offers you in terms of measuring ranges, sensor types used and differing digital interfaces convinces users from a wide variety  of production areas to use the compact and energy-saving device for their processes. Integrated temperature compensation and an air pressure sensor allow the most precise measurements in environments with changing temperatures. The PreSens Wireless Studio App also offers the wireless operation via smartphone or tablet … and if “order is half the battle” for you, use the measuring device together with a rail mount adapter and easily install it in any control cabinet.

More info


Select by industry

Presens TV

Watch tutorials, webinars and informative videos about PreSens optical sensor systems.

All videos