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  • Article - 10 Mar 2015
    A thermopile detector is a passive radiation sensing voltage-generating device. It does not emit any radiation and require cooling or bias.
  • Article - 4 Apr 2014
    A strain gauge is a device that shows variable electrical resistance when exposed to external forces or strain.
  • Article - 5 Dec 2013
    HVAC is the biggest contributor to residential energy bills as well as carbon emissions. HVAC accounts for 43% of residential energy consumption in the US and 61% in Canada and the UK.
  • Article - 28 Nov 2013
    Jerry C. Drew, President, Network Thermostat, talks to AZoSensors about communicating thermostat solutions as an energy management system.
  • Article - 24 Oct 2013
    Dr. Susanne Droescher, Sales Engineer at greenTEG talks to AZoSensors about characterization of building envelopes and the monitoring of laser power using the gSKIN® sensor.
  • Article - 24 Oct 2013
    Motion can be detected through various means such as infrared, sound, and vibration. Motion detectors are primarily used for detecting moving objects (especially people), and gathering data regarding...
  • Article - 11 Oct 2013
    A net radiometer is an actinometer used for measuring net radiation at the Earth’s surface. The net radiation normal to the earth's surface is the difference between the total upward radiation flux...
  • Article - 10 Oct 2013
    The thermometer was developed over several years by a number of people - Cornelis Drebbel, Robert Fludd, Galileo Galilei and Santorio Santorio. The word thermometer was derived from two Greek word...
  • Article - 10 Oct 2013
    Metal detectors are portable electronic devices used for detecting the presence of any metal close by. They operate by sensing changes in magnetic waves caused by metal. The metal objects can be...
  • Article - 30 Sep 2013
    A tilt sensor is an instrument that is used for measuring the tilt in two axes of a reference plane in two axes. Tilt sensors measure the tilting position with reference to gravity and are used in a...

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