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Description:
Helios is NuArc’s largest screen exposure system, providing exposure for
screens from 60” x 72” (152 x 183 cm) up to 82” x 180” (208 x 457 cm).
These self-contained systems are designed to rapidly produce extremely high
quality exposures with minimal effort. Powerful instant-start 6000-watt
multi-spectrum lamps speed production while retaining fine lines and dots. Dual
lamps are standard on models designed for screen sizes of 82” x 106” (208 x
269 cm) and larger. Lamp positions adjust for maximum columniation and optimum
coverage.
Helios also includes a user friendly computerized system that provides infinite
control of exposure, lamp positioning, vacuum drawdown sequence, and lamp
operation. Computer-generated diagnostics monitor all functions and speed
problem identification and resolution. Vacuum system features include improved
heavy-duty blanket material, powered door opening and closing, automatic vacuum
break, and static electricity reduction system. The exposure angle on Helios was
ergonomically designed to ease screen loading and speed production.
Helios is an exceptionally fast, quiet, and efficient large format exposure
system, built with NuArc’s attention to quality, durability, and design
excellence, and backed by NuArc’s award-winning service.
Features:
Blanket
- Blanket frame is pneumatically operated and opens and closes under
computer direction
- Design eliminates need for vacuum hose connection to blanket
- Exceptionally flexible and resilient material assures intimate contact and
blanket longevity
Controller/Integrator
- Computer-controlled system to monitor lamp life
- Computer-generated diagnostics speeds problem identification and
resolution
- Computer memory settings for storage of exposure values, vacuum values,
and lamp positioning
- Fully automatic
- LCD display
- Push button control
Design & Construction
- ˝” (1.27 cm) thick optically clear plate glass
- 2” (5 cm) square welded structural tubular steel blanket and glass
frames
- Cabinet is fully enclosed
- Centrally located pneumatic controllers
- Heavy-duty all-steel cabinet
- Ships fully assembled and ready to deploy
Electrical
- Helios 6072 & 7296: 208/230v, 1phase, 26/29 amps, 60 Hz
- Helios 82106, 82156, & 82180: 208/230v, 1phase, 49/54 amps, 60 Hz
Light Source
- 6000-watt lamp
- Instant-start lamp eliminates warm-up and idling times, saving energy and
reducing heat build-up
- Lamp is easy to access and change
- Multi-spectrum metal-halide lamp
- Light source delivers fast, efficient exposures
- Point-light source(s) provide maximum columniation and optimum coverage to
hold fine lines and dots
- Shutter-free operation eliminates mechanical problems
Vacuum System
- Air-driven vacuum pump is fast, quiet, and efficient
- Air is drawn from entire perimeter of vacuum frame
- Heavy-duty maintenance-free vacuum pump for rapid drawdown
- Unique air blowback system, dispels vacuum after exposures are completed
- Vacuum pump is air-driven
- Vacuum release system (U.S. Patent No. 5,481,333) instantly releases
vacuum
Support
Training
- Access to the M&R/NuArc Training Centers
Warranty
- One-year limited warranty excluding blanket, glass, and lamps
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