Specification AgeRangeDescription : Adult Brand : TOPINCN BulletPoint1 : [Easy to Use] Convenient and quick setup with a user-friendly design. for beginners and experienced users alike. BulletPoint2 : [Design] Features a quartz glass cover for protection against environmental factors, enhancing performance longevity. comes with a for safe transportation and use in different weather conditions. BulletPoint3 : [High Accuracy Sensor] Utilizes a high accuracy sensor component for stable and precise measurement results, ensuring reliability in various applications. BulletPoint4 : [Versatile Applications] Ideal for meteorology, energy, and construction industries, meeting the diverse needs of professionals in various fields. BulletPoint5 : [Measure Solar Radiation] Can accurately measure total solar radiation in the spectrum range of 0.3-1.1μm. reflective and scattered radiation can also be detected for comprehensive data. Color : One Color ExternallyAssignedProductIdentifier : 7320472122899 IncludedComponents : No ItemLength : 13.77 inches ItemName : TOPINCN Photoelectric Total Solar Radiation Sensor, High Accuracy RS485 Weather Construction Sensor, Aluminum Alloy Solar Radiation Measuring Instrument for Meteorology Energy ItemPackageDimensions_Height : 11 centimeters ItemPackageDimensions_Length : 12 centimeters ItemPackageDimensions_Width : 11 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : infrared-thermometers Manufacturer : TOPINCN ModelName : TOPINCNz8go9unyw6 ModelNumber : TOPINCNz8go9unyw6 NumberOfItems : 1 PartNumber : TOPINCNz8go9unyw6 ProductDescription : Spec: Item Type: Total Solar Radiation Sensor Material: Aluminum Alloy Weight: Approx. 300g / 10.6oz Power Supply: 5V Output: RS485 (Default for Modbus Protocol) Product Size: 65x52x49mm / 2.6x2.0x1.9in Bottom Hole Distance: 57mm / 2.2in Spectrum Range: 300-1100nm Resolution: 1W/m2 Measuring Range: 0-1500W/ m2 Sensitivity: 7-14μV/W m 2 Accuracy: ±5% Load Capacity: Current Type Output Impedance RL ≤ 250Ω, Voltage Type Output Impedance RL ≥ 1KΩ Response Time: Cosine Response: <±10%)When Sun Altitude Angle 10°) Non Linearity: <±5% Annual Variation Rate: Operating Environment: Temperature -40℃-60℃, Humidity ≤100%RH Product Power Consumption: 0.48W Wire Sequences: Red: Power Positive Black: A+ Yellow: B- Green: Power Negative Steps For Modbus CRC Verification 1. Preset the 16 bit register as hexadecimal FFFF, call this register as CRC register; 2. Isolate the first 8 bit 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 (toward the lower bit) and filling the highest bit with a zero; 4. If the lowest bit is 0: repeat step 3 (shift again). If the lowest bit is 1: the CRC register is iso orthogonal to the polynomial A001 (1010 0000 0000 0001); 5. Repeat steps 3 and 4 until right shifted 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 the low before the high).
packing list: 1 x Total Solar Radiation Sensor 1 x Instruction Manual