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Phosphor coated aperture mercury vapor lamps
specifications
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options
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Size: See drawing, or specify
Starting voltage: 800 volts (depending on environment)
Operating voltage: 200 volts
Operating current: 20 mA
Power supply: PS-2000-20 or DC-1200-20
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Black light-blue glass filter to block out visible light
Filter to block out deep U.V. light
Handles with 1/8" x 1/2" slot installed to indicate the bright sides
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features
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applications
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The aperture lamp produces higher output than the standard phosphor-coated lamps due to the fact that emissions are reflected from the phosphor rather than transmitted from the phosphor.
The spectral output of the aperture lamp is both mercury wavelengths plus selected phosphor emission.
The aperture lamp has greater uniformity than the standard phosphor-coated lamp
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HPLC
TOC Analyzer
Calibration of photometers
Mercury analyzer
Photochemistry
Atomic absorption
Spectrometry
Ozone monitor
Ozone generator
Immunoassays
Calibrations of spectroscopes
Medical instruments
Fluoromicroscopy
Pollution instrumentations
Spectrophotometry
Interferometry
Fluorescence
U.V. curing
Others
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Aperture lamps
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Aperture phosphor-coated lamps produced
by Jelight Company, Inc. employ the same basic design as the Double-Bore®,
low-pressure mercury vapor lamps with the exception of a special
phosphor coating more than 70% of the diameter of the lighted length
of the lamp. Selected phosphors are used, which are excited by mercury
lines. Lamps can be produced with outputs ranging from approximately
280-1000 nm. The unique concept behind the aperture lamps is that
phosphor lines are detected from the reflections, therefore from
the same lamp there are complete low-pressure mercury and phosphor
lines.
Custom coating can be supplied to meet specific applications which
also includes the options of mixing two or more phosphors together.
Jelight Company, Inc. has perfected a special coating process which
provides excellent phosphor adhesion, light uniformity, and long
life.
Aperture phosphor coated lamps can be supplied with a black light
blue glass filter which eliminates visible light.
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DOUBLE-BORE® PHOSPHOR EMISSION SPECTRA
Phosphor Emission Spectra 1
Phosphor Emission Spectra 2
Phosphor Emission Spectra 3
Inert gas double bore© lamps ( calibration lamps) |
| PART NO. |
FIG. |
A |
B |
C |
D |
E |
F |
INTENSITY mW/cm² |
STARTING
VOLTAGE |
OPERATING
VOLTAGE |
POWER SUPPLY RECOMMENDATION |
| 78-ARGON-1 |
1 |
6.5 mm
±.6 mm |
1 in
2.54 cm |
3/8 in
.95 cm |
2 in
5.08 cm |
17 in
±1 in |
1/8 in
.32 cm |
3.5 |
800 |
220 |
PS-2000-20 |
PS-2013-20 |
DC-1200-20 |
| 78-ARGON-2 |
1 |
6.5 mm
±.6 mm |
2 1/8 in
5.4 cm |
3/8 in
.95 cm |
2 in
5.08 cm |
17 in
±1 in |
1/8 in
.32 cm |
6.0 |
800 |
270 |
PS-2000-20 |
PS-2013-20 |
DC-1200-20 |
| 78-NEON-1 |
1 |
6.5 mm
±.6 mm |
1 in
2.54 cm |
3/8 in
.95 cm |
2 in
5.08 cm |
17 in
±1 in |
1/8 in
.32 cm |
3.5 |
800 |
220 |
PS-2000-20 |
PS-2013-20 |
DC-1200-20 |
| 78-NEON-2 |
1 |
6.5 mm
±.6 mm |
2 1/8 in
5.4 cm |
3/8 in
.95 cm |
2 in
5.08 cm |
17 in
±1 in |
1/8 in
.32 cm |
6.0 |
800 |
270 |
PS-2000-20 |
PS-2013-20 |
DC-1200-20 |
| 78-KRYPT-1 |
1 |
6.5 mm
±.6 mm |
1 in
2.54 cm |
3/8 in
.95 cm |
2 in
5.08 cm |
17 in
±1 in |
1/8 in
.32 cm |
3.5 |
800 |
220 |
PS-2000-20 |
PS-2013-20 |
DC-1200-20 |
| 78-KRYPT-2 |
1 |
6.5 mm
±.6 mm |
2 1/8 in
5.4 cm |
3/8 in
.95 cm |
2 in
5.08 cm |
17 in
±1 in |
1/8 in
.32 cm |
6.0 |
800 |
270 |
PS-2000-20 |
PS-2013-20 |
DC-1200-20 |
| 78-XENON-1 |
1 |
6.5 mm
±.6 mm |
1 in
2.54 cm |
3/8 in
.95 cm |
2 in
5.08 cm |
17 in
±1 in |
1/8 in
.32 cm |
3.5 |
800 |
220 |
PS-2000-20 |
PS-2013-20 |
DC-1200-20 |
| 78-XENON-2 |
1 |
6.5 mm
±.6 mm |
2 1/8 in
5.4 cm |
3/8 in
.95 cm |
2 in
5.08 cm |
17 in
±1 in |
1/8 in
.32 cm |
6.0 |
800 |
270 |
PS-2000-20 |
PS-2013-20 |
DC-1200-20 |
phosphor coated lamps * |
| 84-2011-1 |
1 |
9 mm
±.1 mm |
1 in
2.54 cm |
7/16 in
1.11 cm |
2 in
5.08 cm |
17 in
±1 in |
1/8 in
.32 cm |
3 |
800 |
220 |
PS-2000-20 |
PS-2013-20 |
DC-1200-20 |
| 843-2011-1 |
2 |
9 mm
±.1 mm |
1 in
2.54 cm |
7/16 in
1.11 cm |
2 in
5.08 cm |
8 in
±1 in |
|
3 |
800 |
220 |
PS-2001-20 |
PS-2005-20 |
DC-1201-20 |
| 84-2011-2 |
1 |
9 mm
±.1 mm |
2 1/8 in
5.4 cm |
7/16 in
1.11 cm |
2 in
5.08 cm |
17 in
±1 in |
1/8 in
.32 cm |
5 |
800 |
270 |
PS-2000-20 |
PS-2013-20 |
DC-1200-20 |
| 843-2011-2 |
2 |
9 mm
±.1 mm |
2 1/8 in
5.4 cm |
7/16 in
1.11 cm |
2 in
5.08 cm |
8 in
±1 in |
|
5 |
800 |
270 |
PS-2001-20 |
PS-2005-20 |
DC-1201-20 |
aperture phosphor coated lamps * |
| 85A-2011-1 |
1 |
9 mm
±.1 mm |
1 in
2.54 cm |
7/16 in
1.11 cm |
2 in
5.08 cm |
17 in
±1 in |
1/8 in
.32 cm |
3 |
800 |
220 |
PS-2000-20 |
PS-2013-20 |
DC-1200-20 |
| 853A-2011-1 |
2 |
9 mm
±.1 mm |
1 in
2.54 cm |
7/16 in
1.11 cm |
2 in
5.08 cm |
8 in
±1 in |
|
3 |
800 |
220 |
PS-2001-20 |
PS-2005-20 |
DC-1201-20 |
| 85A-2011-2 |
1 |
9 mm
±.1 mm |
2 1/8 in
5.4 cm |
7/16 in
1.11 cm |
2 in
5.08 cm |
17 in
±1 in |
1/8 in
.32 cm |
5 |
800 |
270 |
PS-2000-20 |
PS-2013-20 |
DC-1200-20 |
| 853A-2011-2 |
2 |
9 mm
±.1 mm |
2 1/8 in
5.4 cm |
7/16 in
1.11 cm |
2 in
5.08 cm |
8 in
±1 in |
|
5 |
800 |
270 |
PS-2001-20 |
PS-2005-20 |
DC-1201-20 |
phosphor coated lamps with a black light blue glass sleeve |
| 86B-2011-1 |
1 |
9 mm
±.1 mm |
1 in
2.54 cm |
7/16 in
1.11 cm |
2 in
5.08 cm |
17 in
±1 in |
1/8 in
.32 cm |
2 |
800 |
220 |
PS-2000-20 |
PS-2013-20 |
DC-1200-20 |
| 863B-2011-1 |
2 |
9 mm
±.1 mm |
1 in
2.54 cm |
7/16 in
1.11 cm |
2 in
5.08 cm |
8 in
±1 in |
|
2 |
800 |
220 |
PS-2001-20 |
PS-2005-20 |
DC-1201-20 |
| 86B-2011-2 |
1 |
9 mm
±.1 mm |
2 1/8 in
5.4 cm |
7/16 in
1.11 cm |
2 in
5.08 cm |
17 in
±1 in |
1/8 in
.32 cm |
3.5 |
800 |
270 |
PS-2000-20 |
PS-2013-20 |
DC-1200-20 |
| 863B-2011-2 |
2 |
9 mm
±.1 mm |
2 1/8 in
5.4 cm |
7/16 in
1.11 cm |
2 in
5.08 cm |
8 in
±1 in |
|
3.5 |
800 |
270 |
PS-2001-20 |
PS-2005-20 |
DC-1201-20 |
1. Also available: Lighted lengths up to 48
inches, different handle diameters and lengths, different cable lengths, and
various connectors.
2. Intensities are measured at a distance of 3/4" at 253.7 nm.
Currently offering following types of phosphor: 285 nm, 295 nm, 302 nm,305 nm, 330nm, 340nm, 344 nm, 351 nm, 370 nm, 371 nm, 400 nm, 406 nm, 413 nm, 420 nm, 433 nm, 446 nm, 446-528-580 nm, 446-528 nm.
* Vycor is a registered trademark of Corning
Glass.
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