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Net Irradiance Meter – LPNET07 (Senseca)

Accurate Net Radiation Measurement for Meteorology, Agriculture & Energy Balance Studies

The LPNET07 Net Irradiance Meter by Senseca is a precision instrument designed to measure net radiation across a surface, from near ultraviolet to far infrared wavelengths. Net radiation is the difference between the radiation received by the upper surface and the radiation reflected or emitted from the lower surface, making it a critical parameter for energy balance studies, evapotranspiration analysis, and climate monitoring. It is widely used in meteorology, agriculture, and environmental research applications. Built with a high-sensitivity thermopile sensor and dual spherical PTFE-coated receivers, the LPNET07 provides reliable and stable performance in outdoor environments. Its passive operation requires no external power supply, making it ideal for continuous long-term field deployment in all weather conditions.

Key Features:

  • ☀️ Complete Net Radiation Measurement

    Measures total net irradiance by calculating the difference between incoming and outgoing radiation, including solar and terrestrial longwave radiation.

  • 🔬 Thermopile Sensor with PTFE-Coated Receivers

    Uses a precision thermopile sensor with dual spherical PTFE-coated receivers that provide excellent cosine response and stable spectral performance from UV to far infrared.

Key Features:

  • ⚡ Passive Operation – No Power Supply Required

    The instrument operates without external power, ensuring reliable performance and simple installation even in remote monitoring locations.

  • 🛡️ Weatherproof Outdoor Design

    Designed for continuous outdoor use in all weather conditions with durable materials and minimal maintenance requirements.

Applications:

  • 🌦️ Meteorological & Climate Monitoring

    Used in weather stations to study surface energy balance and atmospheric radiation exchange for climate analysis.

  • 🌱 Agriculture & Evapotranspiration Studies

    Supports irrigation planning, crop monitoring, and evapotranspiration calculations by measuring net radiation over agricultural surfaces.

  • 🌍 Environmental Research

    Ideal for hydrology, soil studies, and environmental monitoring where accurate radiation balance data is essential.

  • 🏢 Indoor Thermal Comfort Analysis

    Can also be used indoors for radiant temperature measurements according to ISO 7726 standards for thermal comfort studies.

Why Choose This Solution?

The LPNET07 Net Irradiance Meter provides dependable and research-grade radiation monitoring for demanding field applications.

Reliable Radiation Balance Data

Ensures accurate net radiation measurement for scientific and agricultural decision-making.

Simple Integration with Data Loggers

Provides millivolt output for easy connection to standard monitoring and data acquisition systems.

Low Maintenance & Long-Term Stability

Built for permanent outdoor installation with durable PTFE-coated receivers and robust construction.

Ideal for Harsh Environments

Designed for long-term use under extreme environmental conditions without performance loss.

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