uv-radiation-sensor

UV Radiation Sensor for Solar Radiation Monitoring in Agriculture and Weather Stations

RS485 UV Sensor for Meteorological Observation, Environmental Monitoring, and IoT Weather Station Integration

Product Introduction (pdf)

Product Introduction

The KH.GZW UV Radiation Sensor is a high-precision ultraviolet radiation monitoring device designed for continuous solar UV measurement in meteorological stations, smart agriculture systems, environmental observation networks, and scientific research applications.

Using a high-sensitivity photoelectric detector, the sensor converts ultraviolet radiation intensity into electrical signals through advanced optical detection technology and internal signal processing algorithms.

The calibrated measurement output provides reliable UV radiation data for weather monitoring, crop research, environmental studies, and solar radiation analysis.

With RS485 Modbus communication, the KH.GZW can be easily integrated into automatic weather stations, telemetry systems, SCADA platforms, and IoT-based environmental monitoring networks.

Its solid-state structure, compact design, and weather-resistant housing ensure stable long-term operation in outdoor environments with minimal maintenance.

How It Works

The sensor detects ultraviolet radiation from sunlight using a high-sensitivity optical detector.

The received UV energy is converted into electrical signals, processed internally, and transmitted as digital data for monitoring and analysis.

This measurement method provides:

  • Continuous UV radiation monitoring
  • Stable solar measurement performance
  • Low maintenance operation
  • Easy integration with environmental monitoring systems

Key Features

High-Precision UV Radiation Measurement

Provides accurate ultraviolet intensity data for:

  • Weather observation
  • Solar radiation studies
  • Environmental monitoring
  • Agricultural research

Advanced Photoelectric Detection Technology

High-sensitivity optical detection ensures reliable measurement under changing sunlight conditions.

Compact Integrated Design

The lightweight structure enables easy installation on:

  • Automatic weather stations
  • Agricultural monitoring stations
  • Environmental observation platforms

Durable Outdoor Construction

The weather-resistant housing protects the sensor from:

  • Rain
  • Humidity
  • Dust
  • UV exposure
  • Outdoor environmental changes

Low Power Consumption Design

Efficient electronic components support long-term deployment in:

  • Remote monitoring stations
  • Solar-powered telemetry systems
  • IoT environmental networks

RS485 Modbus Communication

Supports integration with:

  • Data loggers
  • Telemetry stations
  • PLC systems
  • SCADA platforms
  • IoT monitoring platforms

Application Scenarios

Smart Agriculture Monitoring

Provides UV radiation data for:

  • Crop growth research
  • Greenhouse environment analysis
  • Precision agriculture management

Meteorological Weather Stations

Supports:

  • Weather observation
  • Climate monitoring
  • Solar radiation studies

Environmental Observation Networks

Used for:

  • Atmospheric research
  • Environmental monitoring
  • Ecological studies

Scientific Research Applications

Suitable for:

  • Solar radiation analysis
  • Environmental science projects
  • Agricultural research programs

Technical Specifications

ParameterMeasuring RangeResolutionAccuracy
Illumination0–157,286 Lux1 Lux< ±3%
Total Radiation0–1,242 W/m²1 W/㎡< ±3%
Ultraviolet Radiation0–262,144 mW/㎡1 mW/㎡< ±3%

Additional Specifications

ParameterSpecification
Power SupplyDC 12 V
Working Environment-40°C to +85°C
Communication InterfaceRS485
Working Current20 mA @ DC12V
Shortest Data Interval0.5 s
Shell MaterialPolymer engineering plastics
Inquiry Type
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