Description
Radiometrically calibrated light sources from Ocean Insight are used to calibrate the absolute spectral response of a spectrometer system. Using these light sources and our software, you can determine absolute intensity values across UV, Visible and NIR wavelengths.
Radiometrically calibrated light sources are carefully characterized to deliver a known quantity of light with very low uncertainty. Each source is measured to NIST-traceable standards, creating an unbroken chain of traceability and providing you with the highest quality and most reliable data.
Stable sources — provide consistent output for the most reliable data
Multiple options — radiometrically calibrated sources for UV-Visible-NIR and Visible-NIR wavelengths
Digital calibration data — can be loaded into software for absolute intensity data
Applications flexibility — measure LEDs, digital displays and other radiant sources
| DH-3P-CAL | DH-3P-BAL-CAL | HL-3P-CAL | HL-3P-INT-CAL | |
| Wavelength Range | 210nm - 1.1μm | 230nm - 1.1μm | 350nm - 1.1μm | 350nm - 1.1μm |
| Source | Deuterium & Tungsten Halogen | — | — | Tungsten halogen |
| Nominal Bulb Power | 25 W (deuterium) 20 W (tungsten halogen) |
25 W (deuterium) 20 W (tungsten halogen) |
5 W | 5 W |
| Calibrated For | Absolute irradiance (µW/cm2/nm) | Absolute irradiance (µW/cm2/nm) | Absolute irradiance (µW/cm2/nm) | Absolute irradiance (µW/cm2/nm) |
| Calibration Lifetime | 50 hours | 50 hours | 50 hours | 50 hours |
| Drift (Voltage) | <0.01% per hour | <0.01% per hour | <0.3% per hour | <0.3% per hour |
| Minimum Uncertainty Level | 3.7% at 700nm | 4.0% at 700nm | 3% | 7% |
| Stability (Current) | <5 x 10-6 peak-to-peak (0.1-10.0 Hz) | <5 x 10-6 peak-to-peak (0.1-10.0 Hz) | 0.5% peak-to-peak | 0.5% peak-to-peak |
| Warm-Up Time | 40 minutes (deuterium) | 40 minutes (deuterium) 20 minutes (tungsten halogen) |
15 minutes | 15 minutes |
| Safety & Regulatory | CE ROHS WEEE |
CE ROHS WEEE |
CE ROHS WEEE |
CE ROHS WEEE |
| Operating Humidity Specification | 5-95% without condensation at 40°C | 5-95% without condensation at 40°C | 5-95% without condensation at 40°C | 5-95% without condensation at 40°C |
| Operating Temperature | 5 °C – 35 °C | 5 °C – 35 °C | 5 °C – 35 °C | 5 °C – 35 °C |
| Shutter | Yes | Yes | Yes | — |
| Fiber Connector | SMA 905 CC-3-UV-S or 6.35 mm barrel for cosine corrector |
SMA 905 CC-3-UV-S or 6.35 mm barrel for cosine corrector |
SMA 905 CC-3 |
Integrating sphere |
| Dimensions | 15 x 13.5 x 28.5 cm | 15 x 13.5 x 28.5 cm | 14 x 6 x 6 cm | 14 x 6 x 6 cm |
| Power Consumption | Approximately 78VA | Approximately 78VA | 1.2 A @ 12 VDC | 1.2 A @ 12 VDC |
| Weight | 6 kg | 6 kg | 0.5 kg | 0.5 kg |
| Power Requirements | 85-264 V 50/60 Hz | 85-264 V 50/60 Hz | 85-264 V 50/60 Hz | 85-264 V 50/60 Hz |
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