DSW700 System Description
General physical requirements
Temperature The system should be installed in a normal, air-conditioned office environment. The
operating temperature range is 21±2°C, but no equipment failures occur over the range 17-25°C.
Humidity The operational relative humidity range is 40-70%. The maximum relative humidity is
90%.
Vibration Externally induced floor vibrations must be less than 0.01g at all frequencies.
Floor space and carrying capacity The equipment can be installed in a 1 x 2 meter area
with a floor carrying capacity of 800 kg.
Electrical power The required electrical supply is 60±2 Hz, 110V or 50±2 Hz, 230V nominal. The
normal configuration requires a single independent 20 amp circuit.
Documentation Instruction manuals are supplied giving detailed operating procedures as well as
hardware description and maintenance instructions. In addition, the normal system hardware and
software documentation provided with the computer and operating systems software is included. A
training manual is also available.
Specifications
Basic technology Moving stage, stop and stare, stationary CCD array
XY stage
• Geometric resolution 0.5 µm
• Geometric precision <1.5 rmse on each axis
• Scanning format In excess of 260 x 260 mm
• Speed of stage travel Maximum 100 mm/second
Roll film transport Mounted on XY stage
• Maximum spool diameter 194 mm (7.625 inches)
• Film length Maximum 152 m (500 feet)
• Film width Variable, 70-240 mm
• Frame advance speed >0.3 m/second
• Rewind speed 5 minutes for 152 m (500 foot) roll
Scanning optics and electronics
• Light source LED dome light
• Stage and cover plates optically flat glass, with anti-reflective coating
• CCD array sensor 4000 x 2700
• Sensor pixel size 9 µm
• Lens Schneider 120 mm, f/5.6, color-corrected
• Optional lens Schneider 80 mm, f/5.6, color-corrected
• Image pixel size 4.5-22 µm (3.0-4.5 µm with optional lens)
• Sample optical resolution 33 lp/mm @ 15 µm, 40 lp/mm @ 12.5 µm, 100 lp/mm @ 5 µm
Electrical power
• Input power 110/220V AC, 50/60 Hz
• Maximum load 6 amperes
gi.leica-geosystems.com