A more economically priced calibration than KLD-S1 with slightly higher calibration uncertainties called the KLW spectral irradiance calibration is available which includes a factory certificate. The device data, calibration procedure, calibration uncertainty, environmental conditions as well as the traceability data back to the national standards laboratory are confirmed in the certificate.
The lamp power range is unlimited. Wavelength range is from 250 nm to 2500 nm.
|Wavelength Dependent Calibration Uncertainty|
Spectral Irradiance in W/(m² nm) of Optical Radiation Sources
Power range >100 W. Measurement uncertainty may increase depending on lamp type
10 nm from 250 to 300 nm; 20 nm from 320 to 800 nm; 50 nm from 850 to 2500 nm
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|BN-LH250||Calibration lamp for spectral irradiance and illuminance.
Features: 250 W halogen lamp with stable and therefore long-lasting, helical structure. Lamp holder, crosshair. Calibration in spectral irradiance, 250 nm - 2500 nm, and/or illuminance, with factory or DAkkS certificate, optional power supply.
|BN-9101||Calibration standard lamp for spectral irradiance.
Features: 1000W tungsten halogen lamp. Burn-in certificate. Stable filament. Horizontal calibration from 250-2500nm with factory or DAkkS certificate.
|BN-0001||Calibration standard lamp for spectral irradiance.
Features: 1000W tungsten halogen lamp. Burn-in certificate. Stable filament. Vertical calibration from 250-2500nm with factory or DAkkS certificate.