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The RS-12D Series consists of NIST Traceable sources that can be used as white light standards of spectral radiance or luminance.
The base unit is supplied as a calibrated source, with calibration options including ISO 17025 calibration at maximum luminance, calibration at a user-specified Footlambert value, or via insertion of an optional filter/aperture assembly, can be incorporated into an NVIS display measurement system (please refer to model RS-12DN NVIS).
Full calibration, along with the appropriate calibration certificate is supplied with designated units, based on the requested option.
Applications
- Sensor testing and calibration
- Calibrate spectroradiometers, radiometers and photometers
- Calibrate detector responsivity
- Measure reflectance and transmittance
Overview
Specifications
Options & Accessories
Overview
Robust, Reliable and Traceable Calibration Solutions
- Standard of spectral radiance and luminance
- Correlated color temperature of 2856 K ±25 K
- 3-inch diffuse exit diameter with ±3% uniformity
- NIST Traceable
- Optional calibration in Footlamberts
- ANVIS output with 10c and 10AR options
Specifications
RS-12D Calibration Light Source | |
Calibrated Wavelength Range @ Data Interval | 380-1100 nm @ 5 nm |
Nominal Radiance of Diffuser | 2.5 x 10-8 W/cm2*nm*sr at 380 nm 3.0 x 10-6 W/cm2*nm*sr at 550 nm 9.5 x 10-6 W/cm2*nm*sr at 800 nm 1.2 x 10-5 W/cm2*nm*sr at 1100 nm |
Nominal Luminance of Diffuser | 2398 cd/m2 700 fl (n-1 · cd/ft2) |
Correlated Color Temperature (CCT) | 2856 ± 25K |
Uniformity of Diffuser | ±3% over 65 mm |
NIST Standards of Irradiance Output Uncertainty | ±2.5% |
Size | 197 mm (7.8 in) L x 216 mm (8.5 in) W x 203 mm (8.0 in) H 2.8 kg (6.25 lb) |
Regulator Type | Constant current |
Output Current | 4A maximum |
Current Accuracy, Long Term | Better than 0.5% |
Temperature Range | 15°C to 35°C |
If NVIS display testing is required (ANVIS Radiance), please refer to model RS-12DN NVIS. Custom calibration options available. Specifications are subject the change without notice. | |
Options & Accessories
Options and accessories include a power brick, ND-filters and different sized apertures which allows users to order lamp with specific output data
