▼ISO 9060:2018, WMO-compliant Class B direct solar radiation sensor
A measuring instrument that is installed perpendicular to sunlight using a solar tracking device and measures direct solar radiation (W/m²). The LPPYRHE16 has a field of view of 5° and an inclination angle of 1°, in accordance with ISO 9060:2018 and WMO standards. Its operating principle is based on a passive type thermopile sensor. The sensing surface of the thermopile is coated with matte black paint to ensure that the direct solar radiation sensor is not selective to different wavelengths. The spectral range of the direct solar radiation sensor is determined by a quartz window that protects the sensor from dust and moisture. Thanks to the special quartz, non-selective measurements across a spectral range of 200nm to 4000nm are possible. The sensor used achieves a response time faster than what is required for class B direct solar radiation sensors by ISO 9060:2018. (The required response time is 15 seconds according to ISO 9060:2018, while the LPPYRHE16 is under 9 seconds.) ▼ ISO 9060:2018, WMO compliant class B direct solar radiation sensor ▼ Complete overview of solar radiation elements through combined use with an all-sky solar radiation sensor ▼ Long-term high-precision measurements achieved with automatic temperature compensation feature ▼ Calibration certificate included as standard
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basic information
○Sensitivity: 5μV/(W/m²) ○Impedance: 5–50Ω ○Measurement range: 0–2000W/m² ○Field of view: 5° (inclination angle 1°) ○Spectral range (glass dome transmission): 200–4000nm (50%) ○Operating conditions: -40 to +80°C / 0 to 100% RH ○Output: LPPYRHE16: μV/(W/m²) LPPYRHE16AC[S]: DC4–20mA LPPYRHE16AV: DC0–1V, 0–5V or 0–10V LPPYRHE16[AC]S: RS485 Modbus-RTU ○Power supply: DC10–30V: 4–20mA, 0–1V and 0–5V output DC15–30V: 0–10V output DC5–30V: RS485 Modbus-RTU output ○Connection: 8-pin M12 connector 4-pin M12 connector: Models other than LPPYRHE16[AC]S 8-pin M12 connector: LPPYRHE16[AC]S ○Weight: Approximately 1.5Kg
Price range
P4
Delivery Time
P4
Applications/Examples of results
Solar radiation measurement
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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.
