It is a precision all-weather solar radiation meter that measures high-accuracy light levels.
It is possible to measure unidirectional radiation to and from the Earth, which is different from the long-wave radiation in terms of balance. It consists of a wound thermopile and a cast bronze housing. Since a temperature correction circuit is incorporated, the radiation from the equipment is also automatically corrected. A thermistor battery that detects the sensor's temperature is built into the electronic circuit.
Inquire About This Product
basic information
**Features** - By replacing the glass dome with a silicone dome, it is now possible to extract long-wavelength solar rays from short-wavelength sunlight during the day. - The inner surface of the dome has a vacuum-deposited interference filter, which has a very narrow wavelength slope width from the complete shading area (3.5μm) to the maximum infrared transmission area (4.0μm). - It does not allow short-wavelength sunlight to pass through. - Transmission range of the long-wavelength radiometer is approximately 3.5 to 50μm. - Certified standard product. NIST and WMO standard product. For other lineups and details, please contact us via the HP link.
Price information
Please feel free to contact us.
Delivery Time
※Please feel free to contact us.
Applications/Examples of results
Evaluation of solar cells, agriculture and fisheries, performance evaluation of window film, measurement of repainting timing for building maintenance, etc. For details, please contact us.
catalog（1）
Download All Catalogs
Company information
In addition to various sensors for heat, light, and temperature, we provide a tubular electric furnace "Transparent Electric Furnace (Gold Furnace)" with excellent thermal efficiency and uniform heating characteristics, a vacuum and gas atmosphere furnace "RED DEVIL" ideal for research on product materials and component materials in ultra-high temperature ranges exceeding 2000°C, solar radiation energy monitoring equipment (standard solar modules) for solar power generation projects that are attracting attention for zero carbon, development and manufacturing of wind direction and wind speed sensors, as well as electric and rental businesses aligned with SDGs, wind direction and wind speed observation agency services, and consulting for thermocouple sensors to custom manufacturing. We supply products to a wide range of fields including government agencies, various research institutions, and semiconductor manufacturing sites.