【Product Overview】
Photosynthetically active radiation is the radiation energy of a certain band in the solar radiation spectrum that can be absorbed, converted and used to synthesize organic matter by the plastid pigments of green plants. The sensor uses a high-precision photosensitive element with a 400nm-700nm spectrum. At the same time, a dust cover with high light transmittance is installed outside the sensing element. The sensor surface uses opalescent glass with cosine characteristic response, which effectively prevents environmental factors from interfering with internal components and can measure the photosynthetically active radiation more accurately. The product can use two reading methods: analog output and RS485 Modbus RTU protocol output to convert the current photosynthetically active radiation value.
【Product Features】
● Response spectrum range 400-700nm
● Adopts all-aluminum shell, protection level IP67
● Comes with a level and adjustment screws for easy on-site adjustment
● Adopts high-quality cosine corrector to ensure standard cosine response
【Application Scope】
● Environmental meteorological research
● Small meteorological stations, greenhouses, agricultural greenhouses
● Wind resource assessment, environmental monitoring, etc.
【Technical Parameters】
| DC power supply (default) | 9-24V DC |
| Power consumption | ≤0.15W（@12V DC , 25℃） |
| Measuring range | 0-2000w/m2 |
| Spectral range | 400-700nm |
| Resolution | 1w/m2 |
| Output signal | RS485 output (Mondbus protocol) |
| Working environment | -45-85℃ 0-100%RH |
| Responding speed | ≤5s |
| Cosine correction | Up to 80° incident angle |
【Detailed description】
Keywords:Industry Sensor Manufacturers,IOT sensor Suppliers,Firstrate Sensor
FST100-2014 Photosynthetically Active Radiation Sensor
Product features:
● High sensitivity
● Output signal RS485
● Power supply 9-24V DC
● Measuring range 0-2000w/m2
● Resolution 1w/m2
● Spectral range 400~700nm
● Long transmission distance
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Firstrate
Firstrate
Firstrate
Why choose Firstrate
R&D Experience
Our company was founded in 1965 and has more than 60 years of experience in sensor R & D and production.
Product Type
Our products mainly include industrial sensors, intelligent control instruments, and IoT sensors.
International Certification
Our products have obtained CE, RoHS, ISO, ATEX and other international certifications.
Global Services
Our company produces 200,000 sensor products every year and serves more than 60 countries around the world.
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· Our company was founded in 1965 and has more than 60 years of experience in sensor R & D and production.
· Our products have obtained CE, RoHS, ISO, ATEX and other international certifications.
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