On Sale ARUN Technology Metal Scan 1650-R Good Condition and Ready to use, This unit is a pioneering portable metal analyzer that has been around since the 1990s and has become a fundamental tool for Positive Material Identification (PMI) and metal sorting by grade using the "arc-in-air" method. Developed by ARUN Technology, it introduced advanced CCD array detector technology to the field, making rapid, on-site semi-quantitative analysis accessible before modern handheld devices dominated the market.

Technical Specifications

• Detector System: Integrated innovative Charge-Coupled Device (CCD) array sensors instead of older photomultiplier tubes, paving the way for multi-element analysis in portable footprints. 

• Excitation Source: Utilized an "arc-in-air" spark source to rapidly volatilize metal surfaces for optical emission spectroscopy (OES). 

• Analytical Capability: Designed primarily for quick semi-quantitative chemistry and grade verification (e.g., separating distinct stainless steel or tool steel grades) directly on sorting floors or scrap yards.