Bench & Display | Battery-Operated | Hand-Held | High Intensity | UV Magnifier | UV Quartz Pencil Lamps | UV Lamps | Clinical Life Science |
MINIATURE UV QUARTZ PENCIL
LAMPS
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The Spectroline® ultraviolet quartz pencil
lamps cannot be beat for their small size, light weight and long life.
They’re ideal for the widest range of applications. In fact, these
features make Spectroline pencil lamps the most useful and versatile UV
light sources of their type.
Spectroline quartz pencil lamps are small, low-pressure, mercury-vapor discharge lamps made of double-bore material with both electrodes at one end. They are very stable lamps, when used properly, and maintain a high output of ultraviolet radiation over thousands of hours. This long life and stability is especially important to instrument manufacturers incorporating these lamps into their equipment. Spectroline pencil lamps have a spectral emission characteristic of a low-pressure mercury discharge consisting of many well-separated lines in the ultraviolet, visible and infrared parts of the spectrum (see Figures 1 and 2). They are widely used as spectral calibration sources in spectroscopy, chromatography and photometry, and a multitude of other laboratory and industrial applications.
11SC-1 Short Wave UV LampAverage Intensity — 4,500 µW/cm2 of 254nm (2537 A°U, 254mµ) radiation at 1" (2.54cm). Housing — The quartz tube is bonded inside a phenolic handle with Viton™ and a special insulating resin. A 24" (61cm) ozone-resistant cord set with plug is provided for attachment to the Spectroline SCT-1A power supply. Dimensions — The lighted length of the tube is 21⁄8" (5.30cm), 1⁄4" (0.65cm) OD. The handle is 3⁄8" (0.95cm) OD and 5⁄16" (0.79cm) ID. The total length of the lamp housing is approximately 5" (12.7cm). Operation — The lamp plugs into the Spectroline SCT-1A power supply. Net Weight — 2 oz. (60g). Light Shields — The 11SC-1 lamp is available with A, B and C shields as options (See Accessories).
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Average Intensity — 1,000 µW/cm2 of 365nm (3650 A°U, 365mµ) radiation at 1" (2.54cm). Housing — Same as 11SC-1. Dimensions — The lighted length of the tube is 21⁄8" (5.30cm), 3⁄8" (0.95cm) OD. The total length of the lamp housing is approximately 51⁄4" (13.34cm). Operation — Same as 11SC-1. Net Weight — 21⁄2 oz. (70g). Light Shields — Not available.
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SCT-1A Power SupplyThe separately housed
Spectroline SCT-1A power supply provides correct electrical
characteristics for efficient operation of the 11SC-1, 11SC-2 and 36-380
lamps. The SCT-1A provides 1,200 volts open circuit for starting the
lamps — considerably above the 800 volts needed. The 11SC-1 and 36-380
will operate at 295 volts and 18mA; the 11SC-2 will
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The dimensions of the SCT-1A are 41⁄2L x
4W x 31⁄8” H (11.4L x 10.2W x 7.9cmH). The net weight is 5 lbs. (2.3kg). The metal housing is provided with an on/off switch, rubber feet, a 71⁄2 ft. (2.3m) primary cord and a 3 ft. (0.9m) secondary cord. It operates on 115V AC/60Hz. A 230V AC/50Hz version is also available, model SCT-1A/F. |
Giangarlo
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Giangarlo Scientific Co, Inc.
162 Steuben Street - Pittsburgh, PA 15220
1-800-229-8850 - (412) 922-8850 - (412) 922-9047 FAX