Applications That Use Humidity Probes Humidity probes are used to measure and control humidity and moisture conditions in many industrial, commercial, and consumer applications. InHVAC (heating, ventilation, and air conditioning) systems, humidity probes are widely used in homes and the workplace. The...
How Does the MQ-3 Alcohol Sensor Module Work? The MQ-3 gas sensor requires a heating element to identify Alcohol correctly. However, placing a heating element near Alcohol might be dangerous. Thus the Sensor is built with an anti-explosion network comprised of two thin layers of stainless ste...
How does a dew point analyzer work? What causes humidity? Why are meteorologists interested in dew point? How does air temperature affect the rate of evaporation? How does evaporation affect temperature? How does a dew point sensor work? How does heat affect transpiration? How does water vapor...
An air quality sensor can either be a separate device in the form of a sensor, or it can be integrated into another measuring device such as a weather station. While we spend more than 80% of our time indoors, we should be aware that air pollution is even higher than outside. An ind...
How does an ultrasonic distance sensor work? Ultrasonic sensors work by emitting sound waves with a frequency that is too high for a human to hear. These sound waves travel through the air with the speed of sound, roughly 343 m/s. If there is an object in front of the sensor, the sou...
Whether it's a tornado warning or the weather report on the 6 o'clock news, weather balloons are what keep people on the ground tuned in to the meteorological workings of the upper atmosphere. What kind of information does a weather balloon collect, and how does it accomplish this feat?
How does parking sensor work? The Ultrasonic sensors – just like bats – use high-frequency sound waves to detect objects. These sensors emit sound pulses that reflect off of nearby objects. A receiver detects the reflected waves and calculates the distance from your vehicle to the object. How...
How does it work To test air quality, low-cost sensors use various techniques. They include lasers. They estimate the size and number of particles passing through a chamber. We also have meters to estimate the amount of gas moving through the sensor. Most sensors use algorithms to turn raw...
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Because each fixture represents the potential for more humidity released into the air. What does CFM stand for? What is exhaust fan CFM?It is cubic feet per minute, and it refers to the amount of air that the fan moves every 60 seconds. ...