Solar Radiation Sensor, 0-2000 W/m2

SKU: SUCH-RS-SRS
$286.99
● Output interface 0-2V/4-20mA/RS485/SDI-12 ● PYR range 0-2000 W/m², accuracy 5%, resolution 1 W/m² ● 400-1100 nm spectral range ● -40°C ~ +85°C operating temperature
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🕒 Delivery date: 6-12 days
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Overview

Solar radiation sensor delivers stable and accurate real-time measurement of total solar irradiance, featuring a 400-1100 nm spectral response and multiple output interfaces including 0-2V, 4-20 mA, RS485, and SDI-12 for flexible integration. Its precision optical components and reliable detection circuitry ensure long-term performance, while the waterproof, compact design supports outdoor installation in harsh environments. With high accuracy, fast response, and a built-in leveling mechanism for easy setup, SUCH radiation sensor provides dependable data for solar power monitoring, meteorological research, and environmental applications.

Feature

  • Real-Time Monitoring: Solar radiation sensor provides continuous measurement of total solar radiation for accurate real-time analysis.
  • Precision Optics and Circuitry: Features high-quality optical filters and stable detection circuits to ensure reliable, long-term performance.
  • Integrated Leveling Mechanism: Equipped with a built-in level adjustment system and bubble level for quick and accurate installation.
  • Waterproof and Compact Design: Offers sealed protection, low power consumption, and a small footprint for easy portability and outdoor use.
  • High Accuracy and Fast Response: Ensures precise readings with rapid response, strong interchangeability, and dependable operational stability.
  • Multiple Output Options and Protection: Provides versatile signal output interfaces with comprehensive circuit protection for flexible system integration.

Dimension (Unit: mm)

Solar radiation sensor size

Wiring

Solar radiation sensor wiring

Specs
Output Interface Voltage 0-2V / Current 4-20mA / RS485 Modbus
Power Supply Voltage: 3.9-30V DC
Current: 12-30V DC
RS485: 3.9-30V DC
Power Consumption Voltage: 7 mA @ 12V DC
Current: 10 mA @ 12V DC
RS485: 7 mA @ 12V DC
PYR Range 0-2000 W/m², Accuracy 5%, Resolution 1 W/m²
Spectral Range 400-1100 nm
Direction Error ±3% (0° ~ ±70°); ±10% (±70° ~ ±85°)
Protection Rate IP66
Operating Temperature −40°C ~ +85°C
Cable Length Standard 2 meters / Customizable
Dimension 75 × 54 × 58 mm
Weight 150 g

 

Output Interface SDI-12, V1.3
Power Supply 4.5-28V DC
Power Consumption Quiescent Current: <10 µA
Measuring Current: 10 mA during 50 ms measurement
PYR Range 0-2000 W/m², Accuracy 5%, Resolution: 1 W/m²
Spectral Range 400–1100 nm
Direction Error ±3% (0° ~ ±70°); ±10% (±70° ~ ±85°)
Protection Rate IP66
Operating Temperature −40°C ~ +85°C
Cable Length Standard 2 meters / Customizable
Dimension 75 × 54 × 58 mm
Weight 150 g
Application

Solar photovoltaic power generation

Solar Photovoltaic Power Generation

Agroforestry ecological research

Agroforestry Ecological Research

Climate research

Climate Research

FAQ

Precise sunlight data helps optimize solar panel efficiency, guide crop growth strategies, analyze climate patterns, and improve energy system forecasting.

The sensor converts incoming sunlight into an electrical signal through a calibrated optical and thermal sensing element, allowing the system to calculate irradiance in W/m².

A solar radiation sensor is a broad category, while a pyranometer is a specific type designed for high-accuracy measurement of global solar irradiance.

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