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北京思百可技术有限公司
北京思百可技术有限公司
The HL-2000-LL Tungsten Halogen Light Source is a versatile white-light source optimized for the VIS-NIR (360-2500 nm). The lamp offers high color temperature, highly efficient output and long life in a compact, economical package. The HL-2000-LL is available with a 10000-hour, 3100 K bulb or a 10,000-hour, 2800 K bulb.The HL-2000-LL features an SMA 905 Connector for easy coupling to Ocean Optics fiber optic spectrometers and accessories, including optical fibers, cuvette holders and probes HL-2000-LL F......
| Spectral range: | 360-2500 nm |
| Dimensions: | 62 mm x 60 mm x 150 mm; 3.5" x 2.0" x 1.25" |
| Power input: | 12 VDC/800 mA; 7-20 VDC/0.4-2 amps |
| Power output: | 7 watts |
| Bulb life: | 10,000 hours (long-life) |
| Bulb color temperature: | 2800 K (10,000-hour bulb) |
| Output regulation: | 0.2% voltage |
| Time to stabilized output: | ~20 minutes |
| Stability: | decay rate is ~0.1%/hour of the output power |
| Bulb output: | 7400 foot-candles (7.4MSCP) |
| Internal filter accessory: | BG-34 conversion filter |
| External filter slot: | accepts filters up to 3 mm thickness |
| Spectral attenuation: | 50%, 75% and 99% with PTFE disk accessories |
| Connector: | SMA 905 |
| * If used with an Ocean Optics spectrometer, the LS-1's practical spectral range is limited to the spectral response of the detector -- for the USB2000, approximately 1100 nm (1.1 µm). | |
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