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Deuterium Halogen Sources |
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DH-Light
deuterium-halogen light source is a composite
light source that integrates continuous
deuterium and tungsten halogen lamps in one
channel for continuous output from UV-NIR (190
nm-2500 nm), and the deuterium and tungsten
halogen lamps can be controlled individually to
meet a variety of test requirements. DH-Light
deuterium-halogen light source can be used as a
reference light source for absorbance,
transmittance and reflectance measurements, and
can also be used for high precision analytical
measurement instruments, such as liquid
chromatographs, etc. |
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Features: |
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● The
light source is continuously output from
190nm-2500nm.
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Deuterium lamp and tungsten halogen lamp can be
switched separately.
● High
power output of tungsten halogen lamp, output
intensity can be adjusted from 0-100%.
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Suitable for UV spectrum measurement.
● Be
equipped with efficient heat dissipation system,
long life time and high stability.
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Standard output interface SMA905/FC (optional). |
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Specifications: |
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Model |
DH-Light |
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Spectrum Range |
190 nm - 400 nm (Deep
ultraviolet deuterium lamp)
360-2500 nm (Tungsten
halogen lamp) |
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Dimensions (mm) |
201×150×110 |
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Weight |
2.5 kg |
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Energy Consumption |
~78 VA |
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Power Supply Requirements |
85-250V AC 50-60Hz |
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Rated Power of Bulb |
25W (Deuterium lamp), 5W
(Tungsten halogen lamp) |
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Lifetime of Bulb |
～1000h (Deuterium lamp)
～2000 h (Tungsten halogen
lamp) |
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Connector |
SMA905/ FC |
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Output Power (1000um fiber) |
171.6uW (Deuterium lamp)
2.36mW (Tungsten halogen
lamp) |
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Warm-up Time |
10 min |
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Working Temperature |
5-35°C |
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■ Spectrogram |
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Accessories |
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Fiber
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Length:1m,
2m (optional)
Connector: SMA905
Core diameter: 200μm, 400μm (optional)
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4 Way Cuvette
Holder |
Dimensions:
70*70*25mm
Optical path: 10*10mm
Connector: SMA905
It can be used with cuvette for
transmittance and fluorescence
detection.
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Optical Signal Collector |
Diameter:
5mm
Focal length: 6mm
Model: L-UV; Wavelength >200nm
Model: L-VIS; Wavelength >350nm
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