The AvaLight-XE is a pulsed xenon light source, perfect for ultraviolet applications like fluorescence. When connected to your AvaSpec spectrometer through the IC-DB26-2 cable (sold separately), the flashes are synchronized with the data collected by the spectrometer. The number of flashes per scan can be selected in AvaSoft.
With a special DUV bulb, the AvaLight-XE can be used for deep-ultraviolet applications (below 200 nm). A special direct-attach cuvette holder is available for your fluorescence applications. For transmission measurements, the Avalight-XE can be used in conjunction with the CUV-ATT-DA which has an iris attenuator to limit the light output and to avoid saturation.
Benefits
- Pulsed light source
- Perfect for fluorescence
- Direct-attach cuvette holders available
- Long lifetime
Product Information
| Spectral output | 200-1000 nm |
| Total optical power output | 39 µJ per pulse (average 66 mW) |
| Optical power in 200 µm fiber | 0.66 µJ per pulse (average 20 µW) |
| Optical power in 600 µm fiber | 3.2 µJ per pulse (average 320 µW) |
| Optical power in 1000 µm fiber | 7.4 µJ per pulse (average 744 µW) |
| Synchronization input | 15 pin sub-D connector, TTL level |
| Pulse duration | 5 µs (at 1/3 height) |
| Pulse delay | 6 µs |
| Pulse rate (max.) | 100 Hz |
| Bulb life | Min. 10 9 pulses |
| Connector | SMA-905 connector |
| Power requirement | 12 VDC/550 mA |
| Dimensions, weight | 175 x 110 x 44 mm, 540 g |
| AvaLight-XE | 2 W xenon light source (200-1000 nm), needs interface cable and power supply |
| AvaLight-XE-DUV | Deep-UV (160-1000 nm) version of the AvaLight-XE, needs interface cable and power supply |
| AvaLight-XE-B | Spare bulb for the AvaLight-XE |
| AvaLight-XE-B-DUV | Spare bulb for the AvaLight-XE-DUV |
| IC-DB26-2 | Interface cable from AvaSpec-USB2/EVO platform to AvaLight-XE |
| CUV-DA | Direct-attach cuvette holder for AvaLight-DHc/XE/LED |
| ATT-DA | Direct-attach attenuator for AvaLight-DHc/XE/LED |
| CUV-ATT-DA | Direct-attach cuvette holder and attenuator for AvaLight-DHc/XE/LED |
| PS-12V/1.0A | Power supply 100-240 VAC/12 VDC, minimal 1.0 A for AvaLight-XE |