O2, CO, NO, NO2, NOx and SO2

Compact, robust and extremely accurate the A 550 INDUSTRIAL® is all that is required to perform a complete analysis and inspection of small to medium combustion plants. The A 550 INDUSTRIAL® is designed to be used in tough industrial heat processes. With its stainless steel sintered insitu filter and built in Peltier cooler, the A550i fits the requirements of the most demanding applications with high moisture content and heavy dust loads.

The individual functions can be launched as intuitively as using a smartphone via the large 7″ color touchscreen. And the brightly lit monitor can be read anywhere. The large screen, the clear arrangement and the graphical presentation of readings allow excellent readability . „Smart“ handling features Acquiring measurement values is as easy as could be. This rental analyser is equipped with magnets, so you can attach it to any magnetic objects to work hands-free. The probe is equipped with a start/stop button to run or hold  measurement readings.

There are a number of interfaces available to transfer data: USB, infrared and Bluetooth®. And with the Wohler TD 100 Fast Thermal Printer you can print out the readings on-site. The battery-driven peltier cooler ensures both accurate NOx and SOx readings and off-grid flexibility. The optional stainless steel sinter-filter protects the device against industrial dust loads. A broad variety of different sample probe lengths offers the opportunity to take emission measurements in difficult-to reach locations. To measure flue gas velocity and flow rate the rental analyser Wohler A 550 INDUSTRIAL® is equipped with a dual port digital pressure sensor.

S-Tubes and Prandl-probes are available in different length and dimensions.