Dragino WSS-26 -- Total Solar Radiation sensor

WSS-26 is Total Radiation Sensor can be used to measure the total solar radiation in the spectral range of 0.3 to 3 μm (300 to 3000 nm). If the sensor face is down, the reflected radiation can be measured, and the shading ring can also be used to measure the scattered radiation.

The core device of the radiation sensor is a high-precision photosensitive element, which has good stability and high precision; at the same time, a precision-machined PTTE radiation cover is installed outside the sensing element, which effectively prevents environmental factors from affecting its performance.

Features:

    RS485 Total Solar Radiation sensor
    Measure Total Radiation between 0.3～3μm（300～3000nm)
    Measure Reflected Radiation if sense area towards ground.
 
SENSOR SPECS:
    Input Power: DC 5 ~ 24v
    Interface: RS485
    Detect spectrum: 0.3～3μm（300～3000nm）
    Measure strength range: 0～2000W/m2
    Resolution: 0.1W/m2
    Accuracy: ±3%
    Yearly Stability: ≤±2％
    Cosine response: ≤7％(@ Sun angle 10°)
    Temperature Effect: ±2％（－10℃～40℃）
    Working Temperature: -40℃～70℃
    Working Humidity: 10～90%RH
    Power Consumption: 4mA @ 12v

Package Includes:

    WSS-26 x 1

Dimensions and Weight:

    Device Size: 15 x 11 x 6 cm
    Device Weight: 346.5 g