5V Solar Radiation Sensor High Accuracy Solar Spectrum Measurement Sensor for Meteorology Energy Agricultural 0 to 2.5V Output

1、VERSATILE APPLICATION: The photoelectric solar radiation sensor offers a wide range of applications, making it an essential tool for meteorology, energy, agricultural, construction, and more. 2、HIGH ACCURACY MEASUREMENTS: With its core device being a high accuracy photovoltaic component, the sensor boasts superior stability and accuracy, ensuring reliable radiation readings. 3、QUARTZ GLASS COVER: The sensor is equipped with a glass cover, expertly crafted through optical cold machining. This effective shield guards against environmental factors, sustaining the sensor's optimal performance. 4、PROTECTIVE DESIGN: The sensor comes with a cover that safeguards the device during transport and in extreme weather conditions. For use, the cover is simply rotated and unscrewed, demonstrating the sensor's user friendly design. 5、MULTI FUNCTIONAL: The solar radiation sensor is capable of measuring total solar radiation within a spectrum range of 0.3 to 1.1μm. Additionally, by positioning the sensor surface downwards, it can detect reflective radiation. The use of a shadow part also enables the device to measure scattered radiation.
Specification
Item Type: Solar Radiation Sensor
Line Color: Red, Output Voltage: Positive Power Supply
Line Color: Green, Output Voltage: Negative Power Supply
Line Color: White, Output Voltage: Signal
Power Supply: 5V
Output: 0-2.5V
Formula: F = V / 2.5 x 1500
Dimensions: Approx. 65x52x49mm / 2.56x2.05x1.93in, Bottom Hole Distance: Approx. 57mm / 2.24in
Material: Aluminum alloy
Spectrum Range: 300-1100nm
Resolution: 1W/m2
Measurement Range: 0-1500W/m2
Sensitivity: 7-14μV/W•m-2
Accuracy: ±5%
Load Capacity: Current output impedance RL ≤ 250Ω, Voltage output impedance RL ≥ 1KΩ
Response Time: <5s
Cosine Response: <±10% (Sun altitude angle 10°)
Nonlinearity: <±5%
Annual Change Rate: <±5%
Operating Environment: Temperature -40°C-60°C, Humidity ≤ 100%RH
Power Consumption: 0.48W
Modbus CRC Check Steps:
1. Preset the 16 bit register to hexadecimal FFFF, call this register the CRC register
2. Dissimilarize the first 8 bits of data with the lower bit of the CRC register and put the result in the CRC register
3. Check the lowest bit by shifting the contents of the register one bit to the right (towards the lower bit) and filling the highest bit with a 0;
4. If the lowest bit is 0: repeat step 3 (shift again) if the lowest bit is 1: the CRC register is XOR with polynomial A001 (1010 0000 0000 0001)
5. Repeat steps 3 and 4 until it is shifted right 8 times so that the entire 8 bit data is all processed;
6. Repeat steps 2 through 5 for the next 8 bit data
The final CRC register obtained is the CRC code (the CRC code obtained is low before high)
Fault Resolution: The meter displays an incorrect value when outputting. Correct data may not be acquired due to wiring problems or communicating serial port failure. Please check whether the wiring is correct and firm, whether the serial port is occupied, and whether the serial port setting is correct;
Weight: Approx. 298.00g / 10.51oz
Package List
1 x Solar Radiation Sensor
1 x Instruction Manual
Note
1. Please check if the packaging is intact and verify if the product model matches the selected model2. Do not connect the wires while they are energized. Only power on after checking for correctness
3. The length of the sensor wire may affect the product output signal. Do not make arbitrary changes during use
4. The sensor is an accurate device. Users should not disassemble it, use pointed objects, or damaging liquids to touch the sensor surface to avoid damaging the product
5. Remove the protective lid when using the sensor.

Products received faulty, damaged, or not as described are eligible for a return, refund, or replacement in accordance with local consumer laws. We are committed to ensuring all products meet the standards of quality and reliability expected by our customers. Please note that we do not accept returns or provide refunds for change of mind. We encourage you to carefully consider your purchase to ensure it meets your needs and expectations.