Pyranometers
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SR30-M2-D1 pyranometer
Digital Class A (secondary standard) pyranometer with heating and tilt sensor
Measurand hemispherical solar radiation
ISO spectrally flat Class A
9060:2018 (secondary standard)
classification
IEC Class A
61724:2017
compliance -
SR20-D2 pyranometer
Digital Class A (secondary standard)
pyranometer with Modbus RTU and
4-20 mA outputMeasurand hemispherical solar radiation
ISO spectrally flat Class A
9060:2018 (secondary standard)
classification
IEC Class A (when used with VU01)
61724:2017
compliance -
SR15-D1 pyranometer
Digital first class pyranometer with Modbus over RS-485 output and heater
Measurand hemispherical solar radiation
ISO 9060:2018 classification spectrally flat Class B (first class)
IEC 61724-1:2017 compliance Class B
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SR05-D1A3 pyranometer
Digital second class pyranometer with Modbus RS-485 and 0-1 V output
Measurand hemispherical solar radiation
ISO 9060:2018 classification spectrally flat Class C (second class)
IEC 61724-1:2017 compliance Class C