UV-Exposure Units
High precision vacuum exposure units especially designed for one sided contact exposure of our Photoresists such as SR3000.
HELLAS-E XL FEATURES
• 7 superactinic UV-tubes (Hellas E XL) , each 20 W • Special reflectors for minimum undercut • Analogue light emission display • Lower exposure surface from 8 mm special glass • Upper exposure area from structured mylar foil in a sturdy frame • Working area 570 x 360 mm • Suitable for fine-line PCBs • Maintenance free vacuum (80%) with gauge display, 1380 l/hour continuous rating • Digital timer 1 second - 9 min 59 sec. with count-down, auto-reset and beeper • Built in cooling fan allows long time exposure or baking processes • Separate choice of upper/low exposure possible • Sturdy steel housing
 | Hellas-E-XL-EN.pdf (45.42KB) |
| Hellas-E-XL-EN.pdf (45.42KB) |