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AvaLight-HAL-CAL-Mini & DH-CAL
Calibrating your spectrometer has never been easier: the AvaLight-HAL-CAL-Mini and Avalight-DH-CAL are NIST(National Institute of Standards and Technology)-traceable, calibrated light sources used to measure absolute spectral intensity.
The AvaLight-HAL-CAL-Mini is a compact, affordable light source. It is calibrated for the visible range (350-1095 nm). Optionally, an extended calibration for the near-infrared spectral range (1100 – 2500 nm) can be ordered. It has a built-in diffuser, a cosine corrector with SMA adapter and comes with a calibration file in ASCII format. Calibration can be done using the AvaSoft software.
The AvaLight-HAL-CAL-ISPxx-Mini is a special version of the Avalight-HAL-CAL-Mini, which enables coupling any of Avantes’ AvaSphere-xx-IRRAD integrating spheres to the lightsource (xx = 30, 50 or 80) for calibration. This source is supplied with a special bottom plate to stabilize the AvaSphere. The Avalight-HAL-CAL-Mini and Avalight-HAL-CAL-ISPxx-Mini include a power supply.
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AvaLight-HAL-CAL-Mini & DH-CAL
Features
Specifications
| AvaLight-HAL-CAL-Mini | AvaLight-DH-(BAL-)CAL | |
| Calibration use | Irradiance µW cm-2 nm-1 | Irradiance µW cm-2 nm-1 |
| Calibration surface | CC-VIS/NIR or AvaSphere | CC-VIS/NIR or AvaSphere |
| Wavelength range | 350-1095nm/1100-2500 nm* | 200-1099nm |
| Calibration repeatability | ± 0.5 % | ±1.0 % |
| Calibration relative uncertainty to NIST standard | ±5.0% (350-1100 nm); 3.5%(1100-1950); 5.0% (1950-2500nm) | ±10% (200-240 nm);9% (240-350 nm);10% (350-400 nm);9.5%(400-1100 nm) |
| Calibration valid for | 60 hrs | 60 hrs |
| Warm-up time | Ca. 15 min | Ca. 30 min |
| Bulb output | 170 µW cm-2 nm-1 (@800 nm) | 80 µW cm-2 nm-1 (@215 nm); 5 µW cm-2 nm-1 (@800 nm) |
| Power requirement | 12 V/2.08 A | 100-240 VAC |
| Dimensions | 150 x 78 x 37 mm | 315 x 165 x 140 nm |
*Optional extended range NIR calibration
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