Precision Solar Radiation Measurement for Smarter Decisions

Precision Solar Radiation Measurement for Smarter Decisions

BGT-JYZ 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.

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◀◀ Key Selling Points ▶▶

1. High Precision Measurement: The sensor measures total solar radiation in the spectral range of 300~1100nm with a resolution of 1W/m² and an accuracy of ±5%.

2. Versatile Output Options: Supports multiple output types including current (4~20mA/0~20mA), voltage (0~2.5V/0~5V), and digital communication protocols (RS485/RS232 with Modbus/ASCII).

3. Robust Design: Equipped with a quartz glass cover to protect the sensing element from environmental factors, ensuring long-term stability and durability.

4. Wide Operating Range: Operates in extreme temperatures (-40°C to 85°C) and high humidity (up to 100% RH), making it suitable for harsh environments.

5. Low Power Consumption: Consumes only 0.48W, making it energy-efficient.

6. Easy Integration: Compatible with various power supplies (DC5V/12V/24V) and supports multiple communication protocols for seamless integration into existing systems.

7. Multi-Functional: Can measure total solar radiation, reflected radiation, and scattered radiation with the use of a shading ring.

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Spectral Range	300～1100nm
Resolution	1W/m²
Measuring Range	0～1500W/ m²
Sensitivity	7~14μV/W•m^-2
Accuracy	±5%
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 Temperature	-40°C~ 85°C
Working Humidity	≤ 100% RH
Power consumption	0.48W
Power Supply	DC5V / DC12V / DC24V
Output	Current (4~20mA/0~20mA); Voltage (0~2.5V/0~5V); RS485(Modbus/ASCII); RS232 (Modbus/ASCII); Other

Precision Solar Radiation Measurement for Smarter Decisions

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