Analitica Strumenti manufacturing of High Volume Air Sampler PM10, HVAS sampler line equipment perfectly complies with UNI-EN 12341 norm requirements for the respective sampling of PM-10 particles. It is equipped with an electronic flow control with a Venturi tube system in compliant with ISO 5167 requirements for gauging by means of differential pressure devices and for the detection of pressure itself on 4 points per sector, offering the user maximised accuracy for reliable results. The new PM 10 dust particle impactor splitting were constructed in full compliance with characteristics published in reference methods.