The calibration certificate for the CMP4 pyranometer includes a precise verification and adjustment of the sensor according to ISO 17025. Calibration is performed by comparative measurements under global radiation conditions with the Kipp & Zonen CMP22 reference pyranometer. Included in the scope of delivery are a detailed adjustment report and a measurement chart documenting the daily course of the measured values. Maintenance work such as adjusting the Ampbox is also included; additional services such as special cleaning, disassembly and assembly, cable or connector work, and the replacement of desiccants are billed according to the time and materials required.
