200-1100nm Deuterium-Halogen Radiation Calibration Light Source DH2000-CAL
The DH2000-CAL radiometric calibration light source is designed for irradiance calibration across the 200–1100 nm wavelength range. It features a built-in cosine corrector with an SMA connector and includes calibration files, making it ideal for the intensity calibration of spectrometers.
Suitable for illuminance measurements and field calibration, covering the UV, visible, and near-infrared (NIR) spectral ranges; includes an integrated homogenizer.
[Features]
· Laboratory-grade, high-stability, high-quality deuterium and tungsten-halogen lamps.
· Highly efficient thermal management system.
· Provides continuous spectral output from 200 to 1100 nm.
· Includes a third-party calibration/measurement report.
· Equipped with a standard SMA905 output interface.
· Deuterium and tungsten-halogen lamps can be operated independently.
· Long service life and high stability.
· Ideal for ultraviolet (UV) spectral measurements.
Optical fiber: UV resistant quartz fiber, core diameter 600um, length 1m.
If you need to customize optical fibers with other parameters, please contact us. The price will be different.
[Specifications]
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Model
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DH2000-CAL
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Size
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200 mm x 145 mm x 110 mm
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Weight
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3.5 kg
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Power
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30 W (deuterium lamp)
20 W (halogen lamp)
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Wavelength Range
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200 ~ 1100nm
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Calibration repeatability
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±1.0%
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Output Interface
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SMA905
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Service Life
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2,000 hours
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Calibration Validity Period
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100 hours
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Output Optical Power
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80 μW cm-2 nm-1 (@215 nm)
5 μW cm-2 nm-1 (@800 nm)
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Working Temperature
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5 ℃ ~ 35 ℃
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Radiation Characteristics
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Numerical aperture (NA) 0.22–0.37
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Power Consumption
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~ 83 VA
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Preheat Time
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30 minutes (deuterium lamp)
20 minutes (halogen lamp)
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Power Supply
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85~250V AC 50~60HZ
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DH2000-CAL Radiation Curve:
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