Silicon photodiode solar radiation meter / LPSILICONPYRA04
LPSILICON-PYRA04 Silicon Photodiode Pyranometer
All-weather solar radiation meter using silicon photodiodes as sensors.
Using a silicon photodiode sensor with a measurement wavelength of 400 to 1100 nm, the total solar radiation (W/m²) is measured. A special surface shape design and diffuser achieve a 180° field of view in accordance with the cosine law. It can be used for measuring solar radiation in the field of renewable energy, such as solar thermal power and photovoltaic power generation. ■ Comes with a 5m lead cable as standard (with stripped ends), and the typical output is 20μV/(W/m²). ■ Custom cable lengths can be manufactured upon request at the time of order. ■ Additionally, by using a base with a level, the solarimeter can be installed horizontally. ▼ All-weather solarimeter with a silicon photodiode as the sensor ▼ Measurement wavelength of 400 to 1100 nm, measurement range of 0 to 1400 W/m² ▼ Typical sensitivity of 20μV/(W/m²), response time <1μs ▼ 180° field of view due to the upper surface shape and diffuser
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basic information
○Representative sensitivity※1: 10–20μV/(W/m²) ○Measurement range: 0–2000W/m² ○Spectral range: 400–1100nm ○Response time: <0.5 seconds ○Non-linearity: <1% ○Instability: <|±2|%/year ○Temperature drift: <|±0.15|%/°C ○Calibration uncertainty: <3% ○Cosine response: (1000W/m²) <|±30|W/m² ○Operating temperature: -40 to +70°C ○Impedance output: 25–50Ω ○Material: Anodized aluminum ※1 Products can be supplied with any specified representative sensitivity. (Example) For solar power generation applications in Japan, 7μV/(W/m²) is used.
Price range
P2
Delivery Time
P4
Applications/Examples of results
Measurement of solar radiation in the field of renewable energy such as solar thermal power generation and solar power generation.
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Company information
Sakaki Corporation provides products and services from leading European manufacturers such as "Sensirion (formerly Delta Ohm) (formerly Glaesinger)", "Senseair", "Z-LAZER", and "LSI Lastem" as the official importer and distributor in Japan. Additionally, we develop, support, and undertake custom development and mass production of our own brand network IoT products, including routers and gateways that support camera video and solar power cloud services.