Calibration Services

Labsphere offers a variety of services including:

CALIBRATION SERVICES

Regular maintenance and calibration of your instrument is essential to ensure optimum performance. Once calibrated, instruments and systems are returned with calibration certificates and sealed with a label indicating the date of calibration. All calibrations are performed in our state-of-the-art Calibration Laboratory and are traceable to NIST. Please contact our Service department for additional details. Download a copy of our Calibration Services datasheet.

CALIBRATIONS for LIGHT MEASUREMENT SYSTEMS

Calibrated Lamps

For: LED and Lamp Measurement Systems

Calibration Types:

• Spectral Flux Standards and Standard Sets (SCL-/CSFS): 350 - 1050 nm, 10 nm increments
• Luminous Flux Standards and Standard Sets (CL-/CLFS-)

Available Lamp Sizes:

• 50 lumen:4.4 W Subminiature Krypton Lamp, Bi-pin base, nominal output
• 600 lumen:35 W Tungsten-Halogen lamp, SC bayonet base, nominal output
• 1400 lumen:75 W Tungsten-Halogen lamp, Min screw base, nominal output

Responsivity Calibrations

For: Laser, Laser Diode, or Fiber Illuminator Measurement Systems

• Single Wavelength Radiant Flux (SCC-PS): Radiant flux responsivity at a single wavelength for a narrow band source, offered from 300 to 2400 nm
• Multiple Wavelength Radiant Flux (SCC-PM): Radiant flux responsivity at multiple wavelengths for diverse narrow band sources, options dependant on type of detector
• Luminous Flux Responsivity (SCC-LF)

CALIBRATIONS for L/R UNIFORM SOURCE SYSTEMS

• Luminance Responsivity (SCC-LU)
• Spectral Radiance Measurement (USC-SR): 300 - 2400 nm in variable increments
• Illuminance Responsivity (SCC-IL)
• Photopic Mapping (USC-PM)
• Radiance Responsivity (SCC-RA): Custom calibration for a specified spectral band

CALIBRATIONS for REFLECTANCE & TRANSMITTANCE MEASUREMENT SYSTEMS

For UV-VIS-NIR:

• Hemispherical Reflectance Calibrations (at 8º/Hemispherical Geometry)
• Diffuse Reflectance (DRC): 250 - 2500 nm, 50 nm increments
• Color Reflectance (CRS): 360 - 830 nm, 10 nm increments
• Specular Reflectance (SRC): 250 - 2500 nm, 50 nm increments

For Visible:

• Bidirectional Reflectance Calibrations (at 0º/45º Geometry)
• Special Reflectance (SR045): 380 - 770 nm, 10 nm increments
• Special Color Reflectance (SRC045): 380 - 770 nm, 10 nm increments

For Infrared:
For Transmittance:

• Transmittance Calibrations (at 0º/Hemispherical Geometry)
• Total Transmittance (STC): 250 - 2500 nm, 50 nm increments

OTHER CALIBRATIONS OPTIONS

• Wavelength Standard Recalibration (WRS): Various options available
• UV-2000 Validation Kit Recalibration (UVTC)