Solid State Radiation Sensor, RS485

SKU: SUCH-SR-SS
$285.66
● Communication Interface RS485 ● Power supply DC12V ● Power consumption 0.036W ● Operating environment -20°C to +65°C
🚚 Free shipping
🕒 Delivery date: 6-12 days
🔁 30-day Returns
Overview

Solid state radiation sensor with RS485 output is designed for stable and accurate solar irradiance measurement in outdoor environments. Built with a durable aluminum alloy housing, it resists rain, snow, aging, and corrosion, while a transparent glass dust shield and protective cover design minimize contamination and external interference. Radiation sensor integrates a high-precision photosensitive element, drying treatment to prevent fogging, and a built-in level gauge for easy field alignment. Supporting flexible installation methods and operating reliably from -20°C to +65°C, the SUCH radiation sensor consumes only 0.036W and communicates via RS485 using the Modbus-RTU protocol, making it ideal for meteorological monitoring, environmental observation, and solar energy systems.

Feature

Solid state radiation sensor feature

  • Aluminum Alloy Housing: Solid state radiation sensor provides strong resistance to rain, snow, aging, and corrosion, ensuring long-lasting outdoor durability.
  • Optoelectronic Principle: Uses precise optical sensing to achieve stable and reliable solar radiation measurement.
  • Protective Cover Design: Prevents dust and contaminants from affecting the sensor, maintaining consistent measurement accuracy.
  • Strong Anti-Interference Performance: Reduces the impact of environmental factors to ensure stable and high-quality data output.
  • Transparent Glass Dust Shield: Specially treated to reduce dust adhesion and block external interference, enabling accurate solar irradiance measurement.
  • Portable Protective Cap: Shields the instrument during harsh weather or transportation; simply remove the cap when in use.
  • High-Precision Photosensitive Element: Delivers high absorption and strong stability for accurate radiation detection.
  • Drying Treatment for Clearer Monitoring: Supports desiccant placement to prevent fogging inside the glass dome and maintain clear measurement results.
  • Built-in Level Gauge: Features an integrated level bubble and adjustment wheel for easy on-site leveling.
  • Flexible Installation Options: Supports bottom mounting with a flange plate, pole installation, or ground placement for versatile monitoring scenarios.
  • RS485 Connector: Equipped with an RS485 interface using the Modbus-RTU protocol for stable and convenient data communication.

Dimension (Unit: mm)

Solid state radiation sensor size

Detail

Solid state radiation sensor details
Solid state radiation sensor detail
Specs
Power Supply DC12V
Power Consumption 0.036W
Operating Environment -20°C to +65°C
Communication Interface RS485
Operating Current 3mA @ DC12V
Minimum Data Interval 0.5s
Measurement Type Irradiance
Measurement Range 0-2000W/m²
Resolution 1W/m²
Response Time ≤ 10s
Accuracy ≤ ±3%
Annual Stability ≤ ±3%
Zero Drift ≤ 6W/m²
Application

Solar photovoltaic power generation

Solar Photovoltaic Power Generation

Agroforestry ecological research

Agroforestry Ecological Research

Climate research

Climate Research

FAQ

Yes. The solid-state sensing element provides consistent optical and thermal response, reducing noise, drift, and the influence of vibration or airflow. This leads to more stable and repeatable solar irradiance measurements.

Absolutely. Solid state designs, combined with aluminum alloy housing and sealed glass protection, withstand harsh conditions such as rain, snow, UV exposure, dust, and corrosion, making them ideal for long-term field use.

Yes. With no mechanical components to wear out, maintenance is minimal. Occasional cleaning of the glass shield may be needed, but the internal sensing structure remains stable over years of operation.

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