IQPSR Industrial Photoelectric Solar Radiation Sensor 4-20mA
The IQPSR 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 RS-485 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 utilisation, meteorology, agriculture, aging of building materials, and air pollution. Departments to measure solar radiation energy.
Features:
- Aluminium 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
Applications:
● Environmental meteorological research
● Small meteorological stations, greenhouses, agricultural greenhouses
● Wind resource assessment, environmental monitoring, etc.
Technical Specification:
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Power Supply Range
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10V~30V DC
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Output signal
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485 (standard Modbus-RTU protocol)
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Current output
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4-20mA
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Voltage output
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0-5V, 0-10V
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Operating Temperature
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-25℃~60℃
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Power Consumption
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0.06W
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Response Spectrum
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300nm~1100nm
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Measuring Range
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0~1800W/m
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Resolution
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1w/m2
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Response Time
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≤5s
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Linearity
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≤±3%
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Annual Stability
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≤±3%
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