Ultre 3000/4000 - User Manual
7-3
Technical Data - 7
System description
Precision laser recorder, capstan technology
Light source
Infrared laser diode, emission wavelength 780 nm
Imaging principle
Rotation prism, Continuous moving transport of photographic
material
Imaging width
Ultre 3000 - 310 mm (12.2 inches),
Ultre 4000 - 400 mm (15.75 inches)
(imaging length dependent on application program)
Maximum screen
frequency
Ultre 3000 - Up to 78 l/cm (200 lpi)
Ultre 4000 - Up to 70 l/cm (175 lpi)
Repeat accuracy
Typ.
±
25
µ
m (
±
1 mil)
(within the ambient conditions defined below with constant
environmental conditions for 4 successive pages of 31x31 cm for
the Ultre 3000 and 40x40 cm for the Ultre 4000)
Photographic
materials in roll form
Infrared-sensitive film (780nm), RC paper and direct printing foils,
0.10 to 0.18 mm thick, anti-static emulsion, roll material wound
emulsion in on a 50.7 mm (2") core.
Material width
Ultre 3000 - 310 mm
Ultre 4000 - 400 mm, 355 mm, 310 mm
Capacity of
feed cassette
Approx. 75 m (250 feet) film depending on material thickness
Capacity of
collecting cassette
Approx. 10 m (30 feet) depending on material thickness
3000/4000 UM : Chapter 7 (TechData) Page 3 Wednesday, September 4, 1996 8:28 AM
