sun[e] Modbus

PYRANOMETER

Modbus RTUGlobal RadiationProfessionalSunshine radiation
sun[e] Modbus

sun[e] Modbus

PYRANOMETER

Applications

  • professional meteorological applications
  • building automation
  • photovoltaic systems
  • industrial meteorology

Digital “Secondary Standard” Pyranometer

The sun[e] Modbus off ers the highest accuracy and highest data availability: using new ventilation and heating technology, the sun[e] Modbus outperforms all pyranometers equipped with traditional ventilation systems. sun[e] Modbus is the ideal instrument for use in PV system performance monitoring and meteorological networks. It measures the solar radiation received by a plane surface, in W/m2, from a 180° field of view angle.

  • heated for best data availability
  • new technology outperforms traditional pyranometer ventilation
  • compliant in its standard configuration with the requirements for Class A PV monitoring systems of the IEC 61724-1:2017
Professional Line
sun[e] Modbus
Range of application:
temperatures -40...+80 °C
Spectral sensitivity:
< ± 3 % (0.35...1.5 μm) • tilt deviation < ± 2 %
Non-linearity:
< ± 0.2 % (100...1000 w/m2)
Dimensions:
max. Ø 92 mm · approx. H 95 mm
Resolution:
0.05 W/m2
Output:
Modbus RTU
Measuring elements:
thermopile
Measuring principle:
thermal difference measurement
Standards:
ISO 9060 “Secondary Standard” • IP67
Supply voltage:
24 VDC (8...30 VDC)
Measuring range:
-400...4000 W/m² • global radiation within a range of 285...3000 nm
Power consumption:
approx. 2.3 W
Response time:
3 s (95 %)
Directional answer:
< ± 10 W/m2
Weight:
approx. 0.64 kg