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Results 691 - 698 of 698 for Infrared Light
  • What is a Tachometer?
    Article - 21 Feb 2025
    Tachometers are essential sensors for measuring rotation speed, providing critical RPM readings to optimize engine performance and prevent overheating.
  • Environmental Sensors: Fish Counters
    Article - 21 Jun 2013
    A fish counter is a device used for measuring the number of fishes passing along the river within a period of time. Atlantic salmon is one of the most important species studied using this device.
  • Automotive Sensors: Blind Spot Sensor Technology
    Article - 14 Mar 2013
    This article focuses on the research and development efforts on blind spot detection systems.
  • An Introduction to Proximity Sensors
    Article - 13 Sep 2012
    A general overview of a proximity sensor involves the emission of an electromagnetic field or the use of infrared radiation to emit a beam of light.
  • What is a Breathalyzer?
    Article - 19 Nov 2024
    Breathalyzer technology, employing various sensors, accurately measures alcohol levels in breath, playing a key role in promoting public safety and health.
  • Sensing pH Changes in Cement Hydration Processes
    Article - 25 Apr 2022
    A new approach for in situ pH monitoring during the hydration of cementitious systems means of optical sensors and innovative pH indicators with high apparent pKa values were recently described.
  • Wastewater Monitoring: A Shift from BOD/COD to Total Organic Carbon Analysis
    Article - 7 Apr 2021
    As global regulations tighten, TOC analysis is transforming wastewater monitoring, providing quick and precise measurements of organic contamination levels.
  • Everything is Possible with the ABB's Laser Level Transmitters
    Article - 24 Feb 2017
    Accurate and reliable level measurements can be easily made with the ABB family of non-contact laser level transmitters.

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