PC based Digital Management System for NDT applications


Digital Management System




Film Digitizer





Screen shot showing a defect

Film Scan 75
Digital Image Management System for NDT applications

  • Provides the density resolution to visualize subtle, low-contrast abnormalities.
  • Laser beam discretely illuminates each point (pixel) on the film, with over 90% of transmitted light collected and measured, for digital resolution and densities that are representative of the original radiograph.
  • Patented logarithmic amplifier evenly distributes digital signals to an accuracy of 0.001 optical density, enabling better digitizing of grayscale detail at higher densities to produce low-noise digital images.
Film Digitizer:
  • Light Source : HeNe Laser
  • Sensor : Photomultiplier
  • Laser Scan Resolution : 50 to 500 Micron, in steps of 1 Micron
  • Film Width : 355 mm max.
  • Scan Speed : 355 x 425 mm in 7 seconds (200 Micron Mode)
  • Optical Density Range : 0.05 to 4.7 (with auto density calibration facility)
  • Bit Depth : 12 bit/4096 grey levels
  • Interface : SCSI/USB
  • Operating Temperature : 10 to 35 degrees C
  • Operating System : Microsoft Windows XP
  • Power : 230V/50Hz

System Hardware :

  • Desktop PC with Intel Core 2Duo Processor (2.93GHz)
  • 2 GB RAM
  • 80 GB or Higher Hard Disk
  • DVD RW drive
  • HP Laser Printer
  • High Resolution Monochromatic Monitor Optional
  • 10/100 Ethernet LAN Port
  • Keyboard + Optical Mouse
  • Microsoft Windows XP Professional Operating System
  • System Driver and Resource Recovery Kit

Film Digitizer and Application Software 
Film Digitizer and Digital Management Software supplied by Shield Alloys