solar-sensor-psr-100
The SKB-PSR100 total solar radiation sensor (transmitter) can be used to measure total solar radiation in the spectral range of 300~1000nm. If the inductive surface is down to measure reflected radiation, the shading ring can also measure scattered radiation. The core component of the radiation sensor is a high-precision photosensitive element with good stability and high precision. At the same time, a quartz glass cover made of precision optical cold working is installed outside the sensing element, which ef fectively prevents the influence of environmental factors on its performance. This product can be widely used in meteorology , energy , agriculture, construction and other Fields.
Technical parameter
- Spectral range : 300~1000nm
- Resolution : 1W/m2
- Measuring range : 0~1500W/ m2
- Sensitivity : 7~14μV/W•m-2
- Accuracy : ±4%
- Power supply : DC 12V, DC 24V
- Output option(any one) : □ Current : □ 4~20mA; Voltage : □ 0~2.5V □ 0~5V; □ RS232 (□ ASCII □ Modbus) □ RS485 (□ASCII □Modbus)
- Cable length : □ Standard : 2.5 m
- Load capacity : Current output impedance RL ≤ 250Ω;
- Voltage type output impedance RL≥1KΩ
- Response time : <5s
- Cosine response : <±10% (when the sun angle is 10°),
- Nonlinear : <±5%
- Annual rate of change : <±5%
- Working environment: temperature : -40 ° C ~ 85 ° C;
- Humidity : ≤ 100% RH
- Weight : sensor weighs 420 g, if add the transmitter, totally 760 g.
- Power consumption : 400 mW
