Poettersonden®, "heavy duty" type RG 20 have proven themselves internationally as extremely reliable measuring systems for volume flow measurements in large ducts, with heavily soiled and / or steam saturated media.
For example "Heavy duty" type RG 20 are so essential for the product quality in cement works, that each of the worldwide installations is monitored and put into operation by "red overalls" on site.
Pöttersonden® "heavy duty" RG 20 in combination with the application know-how of the "red overalls" have a clear advantage over other systems.
Poettersonden® are often used where all other systems previously failed.
Due to their high accuracy, Poettersonden® "heavy duty" RG20 are therefore often even used as reliable process control parameters.
A small excerpt where Poettersonden® are used worldwide: