In fields such as industrial safety, environmental monitoring, and emergency response, real-time and accurate detection of volatile organic compounds (VOCs) is crucial. Tensensor's GD-PID photoionization sensor, with its superior performance, flexible configuration, and stable reliability, has become the preferred solution for VOC gas detection.

GD-PID Photoion sensor

    Leading Technology, Rapid Response

    The GD-PID utilizes ultraviolet photoionization (PID) technology, boasting significant advantages such as rapid response, high sensitivity, and wide measurement range. Its typical response time (T90) is only 4–8 seconds, with a linearity as high as R²=0.99 and repeatability accuracy better than 1%, enabling rapid and accurate detection of the vast majority of VOC gases.

    Multiple Measurement Ranges, Flexible Adaptability

    This sensor offers 14 selectable measurement ranges from 0–1ppm to 0–10000ppm, paired with a 10.6eV ultraviolet lamp, meeting the needs of various scenarios from trace detection to high-concentration monitoring. With a maximum resolution of 50ppt and excellent sensitivity, it ensures smooth operation in cleanrooms, leak detection, plant boundary monitoring, and other applications.

    Strong Environmental Adaptability, Stable and Reliable

    The GD-PID has a wide operating temperature and humidity range (-50~60℃, 0~95%RH), adapting to harsh field environments. Its typical sensor lifespan reaches 5 years, and the UV lamp lifespan can reach 13,000 hours. It features a compact structure, easy installation, and supports long-term stable operation.

    Wide Range of Applications

    Industrial Safety: Real-time monitoring of VOC leaks during production processes, ensuring the safety of personnel and equipment.

    Environmental Monitoring: Used for monitoring atmospheric, factory boundary, and indoor air quality, contributing to environmental compliance.

    Emergency Response: Rapidly identifying hazardous gases at accident sites, supporting scientific decision-making and response.

    Cleanrooms: Accurately monitoring trace organic pollutants, maintaining a clean production environment.

    With VOC monitoring gaining increasing importance, choosing a high-performance, stable, and reliable photoionization sensor is crucial. Tensensor's GD-PID, safeguarding safety with accurate data and creating value through efficient sensing, is your powerful partner for intelligent gas detection.

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