pyranometer | LP PYRA 12...
first class pyranometer according to ISO 9060 with shadow ring for measuring the diffuse radiation only
general information:
Delta Ohm manufactures first class (LP PYRA 02 and LP PYRA 12) and second class (LP PYRA 03) pyranometers which fully comply with ISO 9060 standards, and meet the requirements defined by the World Meteorological Organization (WMO). They are strong and reliable instruments, especially designed to be used under all weather conditions. They are suitable for installation on the field.
Recommended application areas: atmospheric research, weather stations, climatology, energy saving research, productive efficiency test of photovoltaic plants, etc.
The pyranometers LP PYRA 02 and LP PYRA 03 are well suited for the measurement of incoming global solar radiation (0.3 μm to 3 μm spectral range). The LP PYRA 12 shadow ring is designed to shield the instrument sensor from direct radiation; by that, an exact measurement of the diffuse radiation of the sky is possible.
LP PYRA 0x
with direct, unamplified output, no external power supply required
LP PYRA 0x AC
with 4 mA to 20 mA current output (2-wire connection), requires external power supply
LP PYRA 0x AV
with 0 V DC to 1 V DC, 0 V DC to 5 V DC or 0 V DC to 10 V DC voltage output, requires external power supply
LP PYRA 0x S
with serial RS485 and MODBUS-RTU protocol, requires external power supply
specifications:
| typical sensitivity: | 10 μV/(W/m²) |
| impedance: | 33 Ω to 45 Ω |
| measuring range: |
0 W/m² to 2,000 W/m² |
| field of view: | 2π sr |
| spectral range: | 305 nm to 2,800 nm |
| operating temperature: | -40°C to +80°C |
| response time 95 %: | <28 s |
| response to thermal radiation (200 Wm-2): | 15 W/m² |
| response to temperature change 5 K/h: | <|±4| W/m² |
| non-stability over 1 year: | <|±1.5| % |
| non-linearity: | <|±1| % |
| cosine response: | <|±18| W/m² |
| spectral selectivity: | <|±5| % |
| response with regard to temperature: | <4 % |
| tilt response: | <|±2| % |
For further details p.r.t. data sheet:
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pyranometer | LP PYRA 12
2.362,00 EUR incl. 19 % VATexcl. shipping costs processing time as may be necessary - please ask! |
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pyranometer | LP PYRA 12 AC
2.551,00 EUR incl. 19 % VATexcl. shipping costs processing time as may be necessary - please ask! |
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pyranometer | LP PYRA 12 AV
2.551,00 EUR incl. 19 % VATexcl. shipping costs processing time as may be necessary - please ask! |
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pyranometer | LP PYRA 12 S
2.581,00 EUR incl. 19 % VATexcl. shipping costs processing time as may be necessary - please ask! |
Recommended products
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shade disk for pyranometer | LP SP138,90 EUR |
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ring base for measuring diffuse radiation | LP RING 121.003,00 EUR |
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mounting bracket | HD 9007.T29.164,80 EUR |
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mounting bracket | HD 9007.T29K90,70 EUR |
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connection cable for pyranometer | CPM12 AA4...64,80 EUR |
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connection cable for pyranometer | CP 2496,60 EUR |
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signal converter / amplifier | HD978TR...0,00 EUR |