CALIBRIERSTANDARDS
We offer a range of high quality Transfer- and Calibrationtandards to calibrate spectrometers and radiometers, for spectrale irradiance ([W/m²/nm]) in the UV/VIS/NIR range
and photometric units ([lm], [cd]). They are traceble to PTB or NPL.
Our Quartz-Halogen- and Deuterium standards are produced as single lamps and complete systems including lamp holders and very stable, temperature compensated, constant current powersupply.
Wavelength range: 200 - 2500 nm.
Our Quartz-Halogen- and Deuterium standards are produced as single lamps and complete systems including lamp holders and very stable, temperature compensated, constant current powersupply.
Wavelength range: 200 - 2500 nm.
 
 
 
Transfer Standard QTH: Labor/Transportable
Portable spectral irradiance transfere standard (Halogen Lamp, 200 W), based on the developement of the PTB (Physikalisch Technische Bundesanstalt, Braunschweig).
Technical improvements allowe a simple and quick change of the lamp by up keeping of the original lamp certificate.
Wavelength range: 250 - 2500 nm.
Wavelength range: 250 - 2500 nm.
 
 
 
Transfer Standard D2:
This calibration standard for spectral irradiance (Deuterium Lamp, 30W) is based on the developement of the PTB (Physikalisch Technische Bundesanstalt, Braunschweig).
Wavelength range: 250 - 350 nm.
Wavelength range: 250 - 350 nm.
 
 
 
LED-J1019: LED Transfer Standard
LED Transfer Standard for photometric and colorimetric units, based on the developement of the PTB (Physikalisch Technische Bundesanstalt, Braunschweig).
Units: luminous flux [lm], luminous intensity [cd], dominant wavelength
Units: luminous flux [lm], luminous intensity [cd], dominant wavelength
 
 
 
Calibration Standards
The accuracy of any spectroradiometric measurement system can only be as good as that of the standard source used for calibration. We manufacture a range of sources calibrated in our laboratory using NPL calibrated versions of the same product.
The following table is a representative but not complete list of devices available:
Please contact us for further information.
The following table is a representative but not complete list of devices available:
Product | Standard of... | Wavelength-range | Units | parameter |
SRS8 | Spectral Radiance | 380-800nm | mW/(sr.m².nm) | Luminance (cd/m2) |
SRS8-Q | Spectral Radiance | 300-1400nm | mW/(sr.m².nm) | Luminance (cd/m2) |
SRS8/RI | Spectral Radiant Intensity | 380-2500nm | mW/(sr.nm) | Luminous intensity |
CL2 | Spectral Irradiance | 250-3000nm | mW/(m2.nm) | Illuminance |
CL3 | Spectral Irradiance | 200-400nm | mW/(m2.nm) | n/a |
CL6 | Spectral Irradiance | 200-3000nm | mW/(m2.nm) | Illuminance |
CL7 | Spectral Irradiance | 200-400nm | mW/(m²nm) | n/a |
CL-Hg | Wavelength, spectral lines | 250-600nm | nm | n/a |
TSRF | Total Spectral Radiant Flux | 300-800nm | mW/nm | Total luminous flux |
Si-CAL | Detector Responsivity | 200-1100nm | A/W | n/a |
Ge-CAL | Detector Responsivity | 900-1800nm | A/W | n/a |