The total solar radiation sensor uses the photoelectric principle to measure the range<br> Solar radiation at 0.3~3m. The radiation sensor adopts high-precision photosensitive element, wide spectrum absorption, full<br> High absorption and good stability in the range; At the same time, a dust cover with a light transmittance of up to 95% is installed outside the sensing element.<br> The dust cover adopts special treatment to reduce dust adsorption, effectively prevent the interference of environmental factors on the internal components<br> It is enough to measure the amount of solar radiation more accurately.<br> The product adopts the standard communication protocol, which can directly read the current solar radiation value<br> method is simple. Small and beautiful appearance, small installation space. Products are widely used in solar energy utilization, gas<br> Sectors such as agriculture, aging of building materials and air pollution measure the energy of solar radiation.<br> High-precision sensor is adopted, and the absorption is high in the full spectrum range<br> Comes with level and adjustment handwheel, convenient adjustment on site<br> Standard Modbus-RTU protocol is adopted<br> High transparent dust cover, good light sensitivity, special treatment, to prevent dust adsorption<br> Colour:silver<br> Material:Metal<br> type:RS485<br> Package Contents:<br> 1 x Solar Radiation Sensor<br> Due to different product batches, the appearance<br> Only the above package content, other products are not included.<br> 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.