CleanroomProcesses

17.04.2023
PartSens 4.0 - mobile surface particle counter
PMT Particle Measurement Technology GmbH

The PartSens 4.0 is a portable measuring system with a wireless measuring head for fast and direct determination of particulate contamination on surfaces.
In addition, the PartSens+ 4.0 model offers the possibility of differentiating particle sizes and particle counts of metallic and non-metallic particles as well as fibers on surfaces.

Mobile design and simple operation make this measuring device the perfect solution for companies that need to ensure clean surfaces of products or a production environment.
The use of grazing light technology in accordance with ISO 14644-9 produces reproducible and highly accurate measurement results. Complex sampling by gas extraction is eliminated, as are subjective measuring methods (microscopy) or error-prone multi-stage procedures (surface rinsing through filter media with subsequent filter analysis).

The measurement result - including the live image - is immediately shown on the device display via wireless transmission. Data is stored in the particle counter for archiving or for later comparative measurements, which can then optionally be output via an external printer. The PartSens+ 4.0 model enables the detection of metallic and non-metallic particles as well as fibers and the location, position and morphology of the particles.

The system can be used on a wide variety of surface materials, such as stainless steel, silicon, glass and plastic.

• Tragbarer Oberflächen-Partikelzähler mit drahtlosem Messkopf
• Messprinzip nach ISO 14644-9*
• Größenbereich von – bis: 3000 µm
• Partikelauswertung PartSens+ 4.0: Größe und Anzahl von nicht metallischen Partikeln, metallischen Partikeln und Fasern
• Partikelgrößenzuordnung nach VDA 19 Teil 2 bzw. ISO 16232
• Kamera-Messfläche: 19,36 mm x 13,82 mm
• Aktive Messfläche: 2,68 cm2
• Messdauer < 10 Sekunden
• Datenausgabe und Live-Bild auf 12,1” TFT Touchscreen-Bildschirm
• Daten-Speichervolumen: 300 Messungen
• USB-Typ-A-Schnittstelle zur Datensicherung
• HDMI-Schnittstelle zum Anschluss eines externen Monitors

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PMT Particle Measurement Technology GmbH