KQS-TBQ Total Solar Radiation Sensor with 0.3-3 um Spectral Range and Thermoelectric Induction Principle for Accurate Solar Measurement

The KQS-TBQ Total Solar Radiation Sensor utilizes the thermoelectric induction principle. Its core sensing element features a wire-wound electroplated multi-junction thermopile with a high-absorption black coating. The double-layer glass dome design minimizes air convection impact. This sensor measures solar total radiation in the spectral range of 0.3-3 μm and can also measure reflected and scattered radiation. It is widely used in solar energy utilization, meteorology, agriculture, building material aging, and air pollution monitoring.

• Thermoelectric induction principle for accurate measurement
• Double-layer glass dome design to minimize convection interference
• 0.3-3 μm spectral range for total solar radiation
• Capable of measuring direct, reflected, and scattered radiation
• Multiple output signal options available

Two structure configurations are available:

• Sensor with External Transmitter
• Sensor Head with Built-in Transmitter

Refer to product diagrams for detailed dimensions and specifications.