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News

  • Understanding key technologies in presence detection

    November 26, 2024

    When technology for presence detection is employed in a location, it’s done so knowing that it can add a robust level of security, lower energy waste, and deliver convenience to those who visit the space. Essentially, presence detection is applied to reveal if there is anyone in a certain environment. Presence detection tools are utilized…

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  • What makes passive infrared detection privacy-friendly?

    November 12, 2024

    The balance between upholding security and maintaining privacy can be tricky to sustain when deciding upon a suitable solution for monitoring a location. Surveillance cameras may not be the right option. The data they capture is extremely specific and can divulge personal details. This can cause issues with privacy should the footage be misused. Instead…

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  • How is non-contact temperature measurement used in fire detection?

    October 28, 2024

    With so much at risk of being harmed by a fire, a method of detection is needed to alert people to the danger. Non-contact temperature measurement devices can solve this issue. These types of sensors are able to quantify the temperature of an object without needing to touch it. Below we provide further insights on…

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  • An introduction to PIR detection

    October 21, 2024

    Motion detection is one area where infrared radiation can be of use. Passive infrared (PIR) detection technology can be applied to identify any alterations that occur in the infrared radiation within a location. Thanks to this capability, PIR detectors can be utilized in motion detection systems, like automatic lighting and security alarms.

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  • What is a pyranometer sensor?

    September 24, 2024

    Quantifying the amount of solar radiation in a location is crucial for producing data that can help enhance solar power systems, anticipate weather patterns, and better agricultural practices. Pyranometer sensors are designed to provide these measurements, capturing the level of solar irradiance on a planar surface.

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  • Key Applications of NDIR Sensors

    September 11, 2024

    Non-dispersive infrared (NDIR) gas sensors are the preferred solution for cost-effective, highly selective gas sensing. They use an optical filter instead of a dispersive element to process infrared radiation, allowing for greater compactness of design without compromising the integrity of the detector output.

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  • What is a radiometer sensor?

    November 6, 2023

    The world of radiometry is vast, encompassing a range of tools and techniques designed to measure various aspects of electromagnetic radiation. At the heart of this field lies the radiometer sensor, a pivotal instrument that has revolutionized how we perceive and measure radiant energy.

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  • Using Solar Detectors to Measure the Sun’s Total Broadband Radiation

    October 17, 2023

    The sun emits a spectrum of radiation that is both complex and vast. Solar detectors with a keen sensitivity across this broad spectrum enable researchers and technologists to harness, study, and utilize this radiation in myriad ways. Our solar detectors are meticulously designed to meet the rigorous demands of research and industrial applications.

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  • How accurate are tympanic ear thermometers?

    September 25, 2023

    Temperature measurement is a foundational aspect of medical diagnostics. Among the myriad devices available for this purpose, tympanic ear thermometers have emerged as a prominent tool, especially in pediatric care. But how accurate are these devices?

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  • How NDIR Gas Sensors Work

    September 18, 2023

    The world of science and industry is replete with innovations that drive efficiency, safety, and environmental compliance. One such innovation is the NDIR gas sensor. This technical solution has become an indispensable tool in various sectors. But how exactly does NDIR gas measuring work?

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    Introduction to Thermopile Detectors 157.34 KB
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    Emissivity Correction for a Radiometer 120.07 KB
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    Thermopile Time Constant Determination 102.89 KB
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