Pyranometers
Spectrally Flat Class C Pyranometer
LPPYRA03 series has been designed to provide the best economical solution for measuring solar efficiency in the spectral range 300 to 2800nm, 0-2,000 W/m².
Output options:
- LPPYRA03 – passive
- LPPYRA03AC – active 4 to 20 mA output
- LPPYRA03ACS – 4 to 20 mA current output and RS485 serial output with MODBUS-RTU protocol.
- LPPYRA03AV – active voltage output, choose from either: 0 to 1 V, 0 to 5 V, 0 to 10 V output.
- LPPYRA03S – MODBUS RS485 output.
- LPPYRA03S12 – SDI-12 output.
Accessories:
- LPS2 - Kit including fixing and Ø16 x 500 mm rod.
- LPS3 - Fixing bracket suitable for Ø 40 ÷ 50 mm mast. Installation on horizontal or vertical mast.
- LPRING04 - Adjustable holder for mounting the pyranometer in an inclined position on Ø40 mm mast with internal thread.
- HD2003.77/40 - Clamping for mast Ø 40 mm for installation on a transverse mast.
- LPS6 - Installation kit including: 750 mm mast, base fitting, graduated support plate, bracket for pyranometers.
- CPM12AA4.xx - Cable for LPPYRA03 / 03AC / 03AV models. M12 connector on one end, open wires on the other end (2, 5 or 10 m).
- CPM12-8D.xx - Cable for LPPYRA03S / 03S12. M12 connector on one end, open wires on the other end (2, 5 or 10 m).
- CPM12-8DA.xx - Cable for LPPYRA03ACS. M12 connector on one end, open wires on the other end (2, 5 or 10 m).CP24 PC connecting cable for the RS485 MODBUS parameters configuration (only for models with RS485 output).
- LPRING13 - Ring base for measuring the diffused radiation.
Key Specifications
Sensor Type
Thermopile
Measuring Range
0 to 2,000 W/m² | 2π sr viewing angle
Spectral Range
300 to 2800nm
Output
Depending on model: µV/Wm-2 | 4 to 20mA | 0 to 1,5,or 10V |4 to 20mA AND Modbus-RTU RS485 | Modbus-RTU RS485 | SDI-12
Power Supply
10-30 Vdc (4-20 mA - 0-1 V - 0-5 V outputs) 15-30 Vdc (0-10 V output) 5-30 Vdc (RS485 Modbus-RTU) 7-30 Vdc (SDI-12)
Power Consumption
< 200 µA for SDI-12 version
Integrated Leveling Accuracy
< 0.2°
Protection Degree
IP67
MTBF
> 10 years
Calibration Certificate in Accordance with ISO 9847:1992
Included in the scope of supply
Available Accessories
Available Accessories
Calibration and service is available for this item.
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