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Table of Contents Chlorine based disinfection is the foundation of safe drinking water treatment worldwide. However, not all chlorine in water behaves the same way, and understanding the differences between its various forms is essential for effective monitoring and regulatory compliance. This article provides a professional overview of the differences between a free chlorine sensor […]

Table of Contents Modern agriculture is already operating at a data driven and automated level, where irrigation, greenhouse control, and field management are increasingly executed based on real time environmental sensing rather than manual observation or fixed schedules. IoT in smart agriculture provides the sensing infrastructure that enables this shift, turning soil and microclimate conditions

Table of Contents During operation, mechanical equipment (such as motors, pumps, and fans) vibrates due to imbalances, wear, loosening of internal parts, or changes in external loads. This vibration causes changes in physical quantities such as velocity, displacement, and acceleration of the mechanical structure. To monitor whether these changes deviate from the normal state, temperature

Table of Contents Maintaining an ideal pH range in an aquarium is a difficult yet vital task. Because pH levels that are too high or too low can cause significant stress to fish and even impact their health, it is essential to understand how to effectively adjust and stabilize water quality. This guide will explain

Table of Contents Temperature and humidity sensors are among the most basic sensing devices widely used in commercial, industrial, and residential setups. Traditionally, temperature sensing was done through RTDs, thermocouples, NTCs, and analog sensors. But with innovations in embedded systems, IoT, and robotics, the need for digital temperature and humidity sensor has grown ever since.

Table of Contents A pressure transducer is a device that measures the pressure of a gas or liquid and converts it into an electrical signal. This signal can be read by instruments such as controllers, monitoring systems, or computers to display pressure values or support automatic control. In most designs, a sensing element inside the

Table of Contents Total suspended solids (TSS) in water consist of a wide range of particulate materials, including microorganisms such as bacteria and algae, as well as inorganic particles like clay, silt, sand, and gravel. These particles vary in size, density, and settling behavior, which determines how long they remain suspended in water. The primary

Table of Contents In the field of gas monitoring, carbon dioxide gas concentration is a critical parameter. CO2 sensors are used in industrial, agricultural, and residential settings alike. In greenhouses or mushroom farms, they ensure that plants grow under optimal CO2 levels. In factories or production workshops, they provide timely alerts when concentrations deviate from

Table of Contents Infrared radiation is everywhere in our daily life, from the infrared energy emitted by the sky, to the natural radiation of the human body, and even to distant planets in outer space. It exists in different forms throughout the universe. Atmospheric infrared radiation originates from the scattering of sunlight by the atmosphere

Table of Contents Vibration monitoring is an effective method for assessing the condition of mechanical equipment and performing fault diagnosis. By installing vibration sensors with an appropriate frequency response range at critical locations such as bearing housings, vibration data can be accurately collected, ensuring that key characteristic frequencies generated during operation are captured. Intelligent software