

【Product Overview】
FST100-2015 solar radiation sensor uses the photoelectric principle to measure the total solar radiation. The radiation sensor uses a high-precision photosensitive element with wide spectrum absorption, high absorption in the full spectrum range, and good stability. At the same time, a dust cover with a transmittance of up to 95% is installed outside the sensing element. The dust cover is specially treated to reduce dust adsorption and effectively prevent environmental factors from interfering with internal components. It can measure solar radiation more accurately. The product supports analog output and RS485 digital output to convert the current solar radiation value. The product has a simple wiring method, a small and beautiful appearance, and occupies a small installation space. It is widely used in solar energy utilization, meteorology, agriculture, aging of building materials, and air pollution. Departments to measure solar radiation energy.
【Product Features】
● Response spectrum range 300-1100nm
● Adopt all-aluminum shell, protection level IP67
● Comes with level and adjustment handwheel, convenient for on-site adjustment
● Adopt high-quality cosine corrector to ensure standard cosine response
● Adopt standard Modbus-RTU protocol
【Application Scope】
● Products are widely used in solar energy utilization
● Agriculture, meteorological monitoring
● Measurement of solar radiation energy in departments such as building material aging and air pollution
【Technical Parameters】
Power Supply Range | 10V~30V DC |
Output signal | 485 (standard Modbus-RTU protocol) |
Current output | 4-20mA |
Voltage output | 0-5V, 0-10V |
Operating Temperature | -25℃~60℃ |
Power Consumption | 0.06W |
Response Spectrum | 300nm~1100nm |
Measuring Range | 0~1800W/m |
Resolution | 1w/m2 |
Response Time | ≤5s |
Linearity | ≤±3% |
Annual Stability | ≤±3% |
【Detailed description】






Keywords:Industry Sensor Manufacturers,IOT sensor Suppliers,Firstrate Sensor


FST100-2015 Photoelectric Solar Radiation Sensor
Product features:
● Aluminum alloy material
● Spectral range 300-1100nm
● Protection class IP67
● Power supply 10V~30V DC
● Standard Modbus-RTU protocol
● High absorption, good stability
● Self-contained adjustment handwheel
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Firstrate

Firstrate

Firstrate
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R&D Experience
Our company was founded in 1965 and has more than 60 years of experience in sensor R & D and production.

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Our products mainly include industrial sensors, intelligent control instruments, and IoT sensors.

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Our products have obtained CE, RoHS, ISO, ATEX and other international certifications.

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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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