2.2.3.5
Illuminator, 4 Panel Explosion Proof
Four-unit, approximately 500 mm high by 1500 mm wide by 125 mm deep 20
inches high by 60 inches wide by 5 inches deep.
2.2.4
Illuminator, 1 Panel Surface
Explosion-proof, single-panel, fluorescent fixture, each viewing panel
independently switched. Approximate dimensions: 500 mm high by 430 mm
wide by 125 mm deep 20 inches high by 17 inches wide by 5 inches deep.
Include:
a.
Electrical characteristics:
[120] [220] [_____] volts, [50] [60]
Hz, single-phase.
b.
Illumination: Maximum panel brightness not less than 1540 cd/sq m
450 foot lamberts located within 150 mm 6 inch square at center
of viewing panel. Minimum panel brightness not less than 65
percent of maximum . Do not include areas of viewing panel within
38 mm 1 1/2 inches of edges in brightness measurements.
c.
Enameled steel frame.
d.
Line cord, 3-wire, 2125 mm 7 feet long with hospital-grade plug.
e.
Film-holding device: Continuous-ball or strip-spring type
extending across top of each viewing panel. Corrosion-resistant
steel.
f.
Mounting hardware.
2.2.5
Illuminator, 2 Panel Surface
Double unit, continuous-surface viewing with dual switches, heli-grip film
support. Approximate dimensions: 450 mm high by 120 mm wide by 775 mm long
17 7/8 inches high by 4 3/4 inches wide by 31 inches long., Include:
a.
Electrical characteristics:
[110] [220] [_____] volts, [50] [60]
Hz, single-phase.
b.
Illumination: Maximum brightness not less than 1540cd/sq m 450
foot lamberts located within 150 mm 6 inch square at center of
viewing panel. Minimum panel brightness not less than 65 percent
of maximum. Do not include areas of viewing panel within 38 mm 1
1/2 inches of edges in brightness measurements.
c.
Stainless steel frame.
d.
Line cord, 3-wire, 2125 mm 7 feet long with hospital grade plug.
e.
Film holding device: Continuous-ball or strip-spring extending
across top of each viewing panel. Corrosion-resistant steel.
f.
Mounting hardware.
2.2.6
Illuminator, 8 Panel With Desk
Four over four format mounted in high density particleboard frame with
walnut grain melamine, high-pressure laminated end panel. Mount lower bank
SECTION 11475
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