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Second Class Pyranometers

Second Class Pyranometers

SOLAR RADIATION (Global Irradiance) Second Class Pyranometers

Radiometer for solar irradiance measurement, according to Second class as ISO 9060 and WMO No. 8 standards.
This sensor is a good compromise for basic meteorological, agrometeorological and solar energy applications.

• Spectrally flat Class C (Second Class) pyranometer. Compliance with IEC 61724-1: 2017
• Electrical insulated (DPA863-873), Galvanic insulated (DPA983)
• Calibration traceability to WRR
• Modbus register for Instant value, Ave/Min/Max values over programmable time base (DPA983)
• Ideal instrument in PV plants performance monitoring and meteorological networks

PN	DPA053A	DPA863	DPA983

Output	µV	4…20 mA	RS485-Modbus
Protocol	–	–	Modbus RTU®, TTY-ASCII
Programmable output	–	–	Ist., max/min/ave. (1…3600 s)
RS485 protection	–	–	Galvanic insulation (3 kV, UL1577)
RS485 speed	–	–	1200…115 kbps
Power supply	–	10…30 Vac/dc	10…30 Vac/dc
Power consumption	–	0.5 W	0.5 W
EMC	–	EN 61326-1: 2013	EN 61326-1: 2013
Thermopile ensitivity	10…15 µV/W/m2	NA	NA
Measuring range	See Irradiance range	0…1500 W/m2	0…1500 W/m2
Impedance	40 ± 3 Ω	–	–
Calibration certificate	Included	Not included (see Accessories)	Not included (see Accessories)
Cable	L= 5 m included	Not included (see Accessories)	Not included (see Accessories)
Built-in bubble level	NO (Yes, using DYA048 plate)	YES	YES
Mounting	• DYA032 arm + DYA049 collar (horizontal) • DYA048 plate + DYA035 arm + DYA049 collar	DYA034 (horizontal) or DYA035 (tilting) arms + DYA049 collar
Data logger compatibility	• M-Log (ELO008) • Alpha-Log (usingALIEM module) • E-Log	• M-Log (ELO008) • Alpha-Log (usingALIEM module) • E-Log	• M-Log (ELO008) using RS485->232 converter • Alpha-Log • E-Log (using RS485->232 converter)