Description

The circuit of the UV sensor adopts an industrial-grade microprocessor chip imported from the United States and a high-precision ultraviolet sensor to ensure excellent reliability and high precision. The product shell features a wall-mounted high-protection design, which effectively prevents rain and snow, making it suitable for outdoor use. Additionally, it can be matched with a wind speed sensor, wind direction sensor, solar radiation sensor, rain gauge, solar radiation shield, light sensor, rain and snow sensor, and soil sensor, forming a complete weather station monitoring system.

Applications

UV sensors measure the power or intensity of incident ultraviolet (UV) radiation. They are used to determine exposure to ultraviolet radiation in laboratory or environmental settings. By using photosensitive elements, they convert ultraviolet signals into measurable electrical signals through photovoltaic and light guide modes.

Ultraviolet Sensor Features

1. Adopts an ultraviolet measuring device highly sensitive to 240-370 nm, accurately measuring ultraviolet intensity.
2. The see-through window uses high-quality light-transmitting materials with ultraviolet transmittance exceeding 98%, avoiding low measurement values caused by traditional PMMA and PC materials.
3. Multiple signal output options: RS485, 0-5V, 0-10V, 4-20mA.
4. Wall-mounted waterproof shell with a high protection level, suitable for long-term use in outdoor rain and snow environments.
5. Wide voltage power supply (10-30V DC).

Ultraviolet Sensor Parameters

• Power Supply: 10-30VDC
• Ultraviolet Range: 0~15 mW/cm²; 0~450 µW/cm²
• Measurement Wavelength Range: 240-370 nm
• Accuracy: ±10%FS (@365nm, 60%RH, 25℃)
• Working Environment: -40℃~ +60℃, 0%RH~ 95%RH (non-condensing)
• Response Time: 0.2s
• Signal Output: RS485, 0-5V, 0-10V, 4-20mA
• Place of Origin: China