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Si Sensor with improved measurement uncertainty

The measurement uncertainty of every digital Si sensor Si-RS485TC-XX is now class A as per IEC 61724-1 as well as every Si-mV-85-Pt100(0) in case an external temperature compensation in the datalogging is done.

Measurement uncertainty of all other Si sensors are class B as per IEC 61724-1.

Due to continuous optimization of our production and especially of the calibration we were able to reduce the measurement uncertainty of our Si sensors significantly.

Please have a look at the attached data sheet with more information about the measurement uncertainty and a documentation regarding the standards.

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DAkkS calibration of Si sensors, measurement uncertainty up to 1.2%

The solar cell calibration laboratory in the Calibration and Test Centre (CalTeC) at the Institute for Solar Energy Research (ISFH) is the first accredited calibration laboratory ...

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SiS Sensors Cancellation

The production of SiS series is cancelled since 30 June 2017.

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Solar Irradiance Sensor

Improved Accuracy and extended working temperature range

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