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IoT Solar Radiation Sensor

The BGT-SR1(L) radiation sensor is based on optical filter and precise detection circuit, which can
continuously can be used to measure total solar radiation in the spectral range of 300-1100nm.

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Solar Radiation Sensor digital solar radiation sensor industrial solar radiation sensor wireless solar radiation sensor solar radiation sensor for agriculture

Product Description

Product Parameters

Application Scenarios

Description:
The BGT-SR1(L) solar radiation sensor (transmitter) can be used to measure total solar radiation in the spectral range of 300-1100nm. 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 effectively prevents the influence of environmental factors on its performance. This product can be widely used in meteorology, energy, agriculture, construction and other fields.

Key Features

■ Supports LoRaWAN® Class A protocol

■ High reliability and long-term stability

■ Ultra-long-distance transmission

■ Battery life ≥ 3 years

■ Quick installation and deployment

■ IP66 protection level, supports outdoor use

Total Radiation
Measuring range	0~2000W/m²
Spectral range	300~1000nm
Resolution	1W/m²
Accuracy	±3%

General Parameter
Supply voltage	Built-in Battery, 2.5V~3.6V
Battery capacity	8500mAh
Working temp.	-40~85℃
Working humidity	0 ~100 %RH (non-condensing)

Communication	LoRaWAN 1.0.3 Class A
LoRa frequency band	CN470/EU433/KR920/US915/ EU868/AS923/AU915/IN865
Frequency range	Band 1 (HF): 862~1020 Mhz
Lora transmission frequency	Max +22 dBm
LoRa Receiver Sensitivity	down to -139 dBm
Sleep mode	5uA @ 3.3v
LoRa transmit mode	125mA @ 20dBm, 82mA @ 14dBm