HL2000 Halogen Light Source
Product description
The HL-2000 Tungsten Halogen Light Sources are optimized for the VIS-NIR (360-2500 nm) range. They are available in several versions including a high-power version for applications requiring strong VIS-NIR output and using large-diameter optical fibers or fiber and probe bundles (absorbance, reflectance, transmission, fluorescence).
- LL (Long Life) version with 10,000-hour lifetimes bulb
- HP (High Power) version available that increase your output power by a factor ~4
- FH (Filter Holder) with a slot that accepts filters up to 25.4 mm round or 50.8 mm square
- SA (Shutter Attenuator) with TTL/manual shutter and manual attenuator 0-100%
Models
| HL-2000-LL | HL-2000-HP | |
| Dimensions (mm) | 62 x 60 x 150 | |
| Weight | 500g | |
| Bulb power consumption | 7W | 20W |
| Output to bulb | 1.4A @5VDC | 1.66A @12VDC |
| Wavelength range | 360-2500nm | |
| Stability | 0.5% | |
| Drift | 0.3% per hour | |
| Time to stabilize | 5 minutes | |
| Bulb lifetime | 10,000 hours | 1,500 hours |
| Bulb color temperature | 2,800K | 3,000K |
