The air treatment unit SA 100 generates the compressed air and the corresponding vacuum for the measuring systems STRAIGHT-line, STRAIGHT-set and other vacuum air bearing systems. The air unit needs to be connected to the intern compressed air network and is used for cleaning and the regulation of the compressed air as well as to generate the required vacuum.
The exact strength of the vacuum can be precisely adjusted using fine adjustment screws. The two displays show the current value. A fine filter 5 µm cleans the air according to the high requirements.