Pyrheliometer – LPPYRHE16 Series (Senseca)

High-Accuracy Direct Solar Irradiance Measurement for Advanced Monitoring

The LPPYRHE16 Series Pyrheliometer is a precision instrument designed to measure direct normal solar irradiance (DNI) with high accuracy. Built in compliance with ISO 9060:2018 Spectrally Flat Class B standards, it ensures reliable and traceable data for meteorological, solar energy, and research applications. Using a thermopile-based sensing element with a narrow field of view, the instrument captures only direct sunlight, making it ideal for accurate solar radiation analysis when aligned with the sun using a solar tracker.

Key Features:

  • ☀️ Direct Solar Irradiance Measurement

    Measures direct beam solar radiation (DNI) with high precision, ensuring accurate evaluation of solar energy potential and atmospheric conditions.

  • 🔬 Thermopile Sensor with Spectrally Flat Response

    Utilizes a high-sensitivity thermopile with a matte black coating and quartz window, providing a broad spectral response from 200 to 4000 nm.

Key Features:

  • 🎯 ISO 9060:2018 Class B Compliance

    Designed according to international standards with a 5° field of view, ensuring consistent and standardized measurements.

  • 🌡️ Built-in Temperature Compensation

    Includes a passive compensation circuit to minimize measurement drift due to temperature variations, ensuring long-term accuracy.

Applications:

  • 🌦️ Meteorological & Climate Monitoring

    Used in weather stations and climate studies to analyze direct solar radiation and atmospheric conditions.

  • ☀️ Solar Energy & PV Performance Analysis

    Helps evaluate solar collector efficiency and photovoltaic system performance.

  • 🌍 Environmental & Research Studies

    Supports advanced research in solar radiation, energy balance, and atmospheric science.

  • 🏭 Industrial & Renewable Energy Projects

    Used in solar farms and energy audits to optimize system design and efficiency.

Why Choose This Solution?

The LPPYRHE16 Pyrheliometer is engineered for professionals who require precision, reliability, and compliance in solar radiation measurement.

Accurate & Reliable Data

Factory-calibrated with traceable results for consistent long-term monitoring.

Flexible Integration Options

Available in multiple outputs including analog and RS485 Modbus for seamless system integration.

Fast & Stable Response

Delivers quick and stable readings, meeting and exceeding Class B response requirements.

Built for Harsh Environments

Robust design ensures reliable operation in extreme weather conditions.

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