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Deuterium-Tungsten Halogen Sources
Whether you are studying a sample that has multiple features in different areas or you analyze a variety of different samples in your lab, the use of a light source that covers a wide spectral range is useful.
Combination deteurium-tungsten halogen light sources fit the bill. From measuring organics and small molecules to the near-IR absorption of plastics and polymers, a combination light source allows you to extend the capabilities of your measurement. Using a combination of two lamps or a single lamp that has a wide spectral output, the entire UV-Visible-NIR range can be explored.
Deuterium-Tungsten Halogen Sources
Features
- Deuterium and tungsten halogen
- Integrated shutter
- Integrated filter holder
- TTL control (model-dependent)
specifications
Subject to change depending on model type
Engineering: |
|
|---|---|
| Nominal Bulb Power | ~7 W (deuterium), ~2 W (tungsten halogen), 20 W (tungsten halogen), 26 W (deuterium), 25 W (deuterium), 20 W (tungsten halogen) |
| Source | Deep-UV Deuterium & Tungsten Halogen, Deuterium & Tungsten Halogen |
| Typical Output Power | 19 µW (deuterium bulb), 14 µW (tungsten bulb), 194 µW (deuterium bulb), 615 µW (tungsten bulb), 217 μW (deuterium), 295 μW (tungsten halogen), 585 μW (deuterium), 990 μW (tungsten halogen) |
| Wavelength Range | 190nm – 2.5μm |
| Drift of Optical Output | <0.2% per hour, ≤0.1%/hour @ 254 nm (deuterium), ≤0.1%/hour @ 700 nm (tungsten halogen) |
| Source Lifetime | 1,000 hours, Deuterium & Tungsten Halogen |
| Stability of Light Source Output | <0.1%, ≤0.1%/hour @ 254 nm (deuterium), ≤0.1%/hour @ 700 nm (tungsten halogen), ≤0.1%/hour @ 254 nm (deuterium), ≤0.1%/hour @ 700 nm (tungsten halogen) |
| Warm-up Time | 25 minutes, 6 minutes |
Environmental: |
|
| Safety & Regulatory | CE, ROHS, WEEE |
| Operating Humidity Specification | 5-95% without condensation at 40 °C |
| Operating Temperature | SMA 905 |
Physical: |
|
| Fiber Connector | SMA 905 |
| Shutter | Yes |
| Cuvette Pathlength | 10 mm |
| Dimensions | 15 x 13.5 x 28.5 cm, 7.5 cm x 8.2 cm x 17.5 cm, 88.9 x 124.1 x 40.1 mm (with feet) |
| Integrated Cuvette Holder | No, Yes |
| Integrated Filter Holder | No, Yes |
| Power Consumption | Approximately 78VA, up to 15 W |
| Power Requirements | 12 VDC, 5V DC external power supply (included), 85-264 V 50/60 Hz, 85-264 V, 50/60 Hz |
| Trigger/Shutter Input Connection | 4 pin galvanically isolated TTL connector (SUB-D-15 adapter cable provided), SUB-D-15 pin |
| Trigger/Shutter Input Signal | TTL; up to 2.5 Hz maximum, TTL; Up to 2.5 Hz maximum |
| Weight | 0.5 kg, 350 g, 5 kg, 5.5 kg |
Manufacturers
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Industries
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Methods
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