High-precision sensor is adopted, and the absorption is high in the full spectrum range Comes with level and adjustment handwheel, convenient adjustment on site Standard Modbus-RTU protocol is adopted High transparent dust cover, good light sensitivity, special surface treatment, to prevent dust adsorption Wide voltage power supply DC 7-30V Power consumption:0.06W Working humidity:0%-100%RH Working temperature:-25C-60C Measurement object:sunlight Measuring range:0-2000W/ Accuracy:5% Wavelength range:400-1100nm Resolution:1W/ Response time:less than equal 10S Nonlinearity:Less than 2% Annual stability:less than equal 2% Cosine response:less than equal 10% Type:RS485 Output Colour:Silver Material:Metal+Plastic Package Contents: 1 * Total Solar Radiation Sensor Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.