FieldCAL
Secondary standard for RAMSES radiometer The FieldCAL secondary standard enables reliable calibration and function tests of RAMSES radiometers in the field. Thanks to the special design, radiance (ARC), as well as irradiance (ACC) sensors can be checked. An adapter used for radiance sensors is included in the set. Small dimensions and a sturdy transport box make FieldCAL a useful tool for light measurements in the field. |
Wavelength range | 430...730 nm 310...950 nm (with software extrapolation) | |
Light source | White LED with spherical diffuser | |
Stability | Typically better than 1 % after 1 minute | |
Battery | 4 x AA (not rechargeable) | |
Operating time | Typically 50 hours per battery charge | |
Material | POM, seawater-resistant plastic | |
Dimensions (ØxL) | 50 mm x 140 mm 50/60 mm x 182 mm (with ACC Adapter) | ~ 2˝ x 5.5˝ ~ 2˝/2.4˝ x 7.2˝ (with ACC Adapter) |
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