17025 Accredited Solar Radiometer Calibration Services
ISO-CAL North America provides a wide range of calibration services to meet any requirement. No job is too big or small.
Radiometer Calibration Services
ISO-CAL North America provides a wide range of calibration services to meet any requirement, big or small. Indoors or out. Our vast calibration capability allows us to select the most appropriate calibration method best suited to meet each customer’s specific application requirement, facilitating optimal measurement certainty at the field or laboratory testing level. ISO-CAL North America maintains fully characterized primary and secondary reference radiometers, including NIST-traceable spectral irradiance standards.
When it comes to the calibration of broadband thermopile and photo-optic solar irradiance sensors, the accredited scope and capabilities of ISO-CAL North America are unmatched. Services include indoor and outdoor ISO 17025-accredited calibration services of all pyranometer, albedometer, and pyrheliometer makes and models to the ASTM or ISO calibration standard of choice: ASTM G167, ASTM E824, ASTM G207, ISO 9846, and ISO 9847 calibration standard for pyranometers and albedometers or ASTM E816 and ISO 9059 standard for the calibration or pyrheliometers.
Lowest Expanded Calibration Uncertainty Estimate
All ISO-CAL North America sensor calibration returns include an ISO 17025-accredited certificate of calibration stating the before and post-calibration (sensitivity) result as well as the CMC expanded calibration uncertainty estimate on the reported calibration result, expressed as a percentage. The stated CMC expanded calibration uncertainty estimate on an ISO-CAL North America pyranometer, albedometer, or pyrheliometer calibration report is the lowest in the industry. Why does calibration uncertainty matter? The lower the CMC calibration uncertainty estimate, the lower the measurement uncertainty estimate at the field level according to the ASTM G213 standard. Calibrate with confidence, calibrate with ISO-CAL North America LLC.
Standards compliance includes calibration to all applicable ASTM and ISO solar radiometer calibration standards.