A nitrogen oxide sensor or NOx sensor is a type of detection instrument that can usually operate in harsh environments. It is used to detect nitrogen oxides in combustion environments such as car, truck exhaust pipes or chimneys. Overview The term NOx represents several forms of nitrogen oxides such as NO (nitric oxide), NO2 (nitrogen …
Background: Rain sensors improve safety and comfort while driving. If there’s a splash on the windshield, these sensors automatically turn on the wipers. Rainwater sensors are also widely used in agriculture and horticulture, providing multiple benefits not only to the user but also to the environment. Rain sensor assembly The optical system of rainfall sensor …
What is a CO2 sensor? CO2 sensor is a kind of gas sensors used to detect the concentration of carbon dioxide gas in the atmosphere. It is measured using “parts per million” (ppm) and typically has a presence of around 400 ppm. Carbon Dioxide is an odorless and colorless gas, and it has long been …
Weather stations can provide a lot of benefits. Whether you want to know your local conditions so you can plan your day, or you’re interested in getting into weather as a hobby, a weather station can be tremendously valuable. Basic stations are great if all you need is the temperature and humidity. The more complicated …
overview Like all industries, the beer industry is adapting to changing times and using innovative technologies to meet the needs of modern society. This article will provide an overview of how sensors are used in the industry and briefly explore the companies that are leading the way in this technological revolution. The Modern Brewing Industry …
One of the advantages of the LEL gas detectors is that it can be used for early gas leak detection. Monitoring hazardous levels of flammable gases is important if you want to maximize safety and minimize the risk of fire or explosion at your facility. Learn what LEL is and why it is important for …
Can you explain what ultrasonic sensors are and how they work? Simply put, ultrasonic sensors generate and receive acoustic waves. The (sound) waves are inaudible to humans because the frequencies are greater than (ultra) the upper limit for our ears. In the same way a bat searches for prey, ultrasonic transducers measure the time-of-flight of an acoustic …
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Background: Agriculture and agriculture are two of the oldest and most important fields in the world. Over time, with the introduction of various agricultural techniques, man has made great progress in farming and growing crops. This trend will continue as robotic systems and artificial intelligence (AI) make farms more profitable, efficient, safe and environmentally friendly, …
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Digital soil tester The digital soil tester emits electromagnetic waves of a certain frequency through the built-in sensor. The electromagnetic waves are transmitted along with the probe and return after reaching the bottom to detect the voltage output by the probe. Because the change of soil dielectric constant usually depends on the moisture content of the soil, …
overview： The multi-layer soil moisture sensor is a technology that measures soil moisture regularly and at fixed points through technical means such as instruments and equipment, and grasps the dynamic law of soil moisture changes. Soil moisture monitoring can not only designate a targeted irrigation system based on local planting patterns but also realize early warning of droughts and …
