SMKB-TSRS Total Solar Radiation Sensor
SBKB-TSRS total radiation sensor uses pyroelectric sensor principle, used in conjunction with various radiation the total solar radiation, the reflected radiation, scattered radiation, infrared radiation, visible li ght, ultraviolet radiation, long wave radiation. The double glass is in order to reduce the impact of the air convection radiation table, the inner cover is set in order to cut off the infrared radiation of the nacelle itself
Technical parameter
- Sensitivity : 7～14μV／w.m- 3
- Spectral Range : 0.3-3μm
- Measuring Range : 0 ～2000W/m2
- Resolution : 1W/m2
- Accuracy : ±3W/m2
- Power supply : □ DC 5V □ DC 9-30V
- Output option(any one) : □ Voltage: 020mV □ Voltage: 0～5V □ Current: 4 ～20mA □ RS232（□ ASCII □ Modbus） □ RS485（□ ASCII □Modbus）
- Cable length : 2.5M (Standard)
- Response Time : ≤35S(99％)
- Internal resistance :approximately250Ω Stability: ≤ ± 2%
- Cosine response : ≤7% (solar elevation angle of 10 °)
- Azimuth response error : ≤5% (solar elevation angle of 10 °)
- Temperature characteristics :±2% (-10 ℃ to + 60 ℃)
- Working ambient temperature : -40 ° C ~ +60 °C
- Non-linear : < 2%
- Weight : 1.60kg
