global-solar-radiation-sensor

KH.GDF Global Solar Radiation Sensor for Total Solar Radiation Monitoring in Agriculture, Meteorology, and Environmental Observation | RS485 IoT Integration

High-precision global solar radiation sensor for continuous monitoring. Ideal for agricultural crop research, meteorological stations, environmental monitoring, and solar energy projects. RS485 output for seamless IoT integration.

Product Introduction (pdf)

Product Introduction

The KH.GDF Global Solar Radiation Sensor is a high-precision instrument designed for continuous total solar radiation monitoring in agriculture, meteorology, environmental observation, and solar energy research.

It uses a high-sensitivity photoelectric detector to convert incoming solar radiation into electrical signals. Internal calibration algorithms ensure accurate and stable measurements. RS485 communication allows seamless integration with telemetry systems, weather stations, IoT platforms, and environmental data networks.

With a solid-state design, compact structure, and weatherproof outdoor housing, the KH.GDF ensures reliable long-term operation in harsh field conditions with minimal maintenance.

Key Features

  • High-Precision Solar Radiation Measurement
    Provides accurate total solar radiation intensity for agricultural monitoring, meteorological research, and environmental studies.
  • Advanced Photoelectric Detection
    Sensitive optical components capture stable solar radiation data under varying sunlight and weather conditions.
  • Compact Integrated Design
    Lightweight and space-saving sensor suitable for weather stations, agricultural monitoring networks, and environmental observation platforms.
  • Durable Outdoor Construction
    Weather-resistant housing protects against rain, dust, humidity, corrosion, and strong sunlight for long-term field deployment.
  • Low Power Consumption
    Efficient electronics allow continuous operation in solar-powered monitoring stations and remote telemetry systems.
  • Industrial Communication Interface
    RS485 output enables integration with data loggers, telemetry stations, SCADA systems, PLCs, and IoT monitoring platforms.

Application Scenarios

  • Smart Agriculture and Crop Monitoring
    Solar radiation tracking for crop growth research, greenhouse climate management, and precision irrigation planning.
  • Environmental Monitoring and Ecological Research
    Supports environmental protection projects, climate studies, and atmospheric radiation observation.
  • Meteorological Observation Networks
    Accurate solar radiation data for weather stations, climate monitoring systems, and meteorological research programs.
  • Solar Energy and Renewable Energy Projects
    Provides reliable data for photovoltaic system assessment, solar energy monitoring, and efficiency analysis.

Technical Specifications

ParameterMeasuring RangeResolutionAccuracyUnit
Irradiance0–20001< ±3%W/m²
Sunshine Hours0–65000.1< 0.2h

Additional Specifications

ParameterSpecification
Power SupplyDC 12 V
Power Consumption0–36 W
Working Environment-20°C to +65°C
Communication InterfaceRS485
Working Current3 mA @ DC12V
Shortest Data Interval0.5 s
Response Time≤10 s
Annual Stability≤ ±3%
Zero Drift≤6 W/m²
Inquiry Type
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