Introduction With technological advancements and a growing focus on environmental protection, it is a priority to control pollutant emissions. Measuring the flue gas humidity from fixed pollution sources is crucial for determining dry-basis oxygen content and calculating pollutant concentrations. However, the high temperature and dust content of wet flue gas,…
Come and Join Isweek Leading sensor distributor Isweek will showcase at the 2024 SENSOR CHINNA EXPO. The event will be held from September 11 to September 13, 2024, at the Shanghai Convention & Exhibition Center of International Sourcing in China. This annual event provides a platform for professionals, industry leaders, and technology innovators from the…
Introduction Accurate oxygen measurement is critical in many industrial processes, affecting performance, safety, and environmental compliance. Zirconia oxygen sensors, known for their precision and durability, are widely used in applications like combustion systems and fuel cells to measure oxygen partial pressure. But how do these sensors work, and why is…
Introduction In the automotive industry, rapid technological advancements have significantly improved driving safety and comfort and introduced various smart features to address different driving conditions and needs. Oxygen sensors, as a crucial technological component, play a significant role in automotive oxygen detection systems, especially in scenarios such as combating driver…
Introduction The sensor is applicable in a wide range of fields, including education, transportation, sports, entertainment, the military, and more. There are various kinds of sensors on the market, each with a distinct function. These include wearable, non-wearable, invasive, and non-invasive sensors. These sensors can be attached to the wearer’s…
1. What is UV lithography? 2. Working Principle of UV lithography 3. 2 common UV sources: mercury lamps and excimer lasers 4. What UV detector is recommended? 1. What is UV lithography? UV lithography is a semiconductor manufacturing process used to create fine patterns and circuit structures on silicon wafers or…
Introduction An NDIR CO2 sensor (Non-Dispersive Infrared CO2 Sensor) is a device used to detect and measure the concentration of carbon dioxide (CO2) in the air. It operates based on the principle that CO2 molecules absorb infrared (IR) light at a specific wavelength. This guide will share the NDIR CO2…
Introduction Acetone, a colorless, volatile liquid, is a common solvent found in various household and industrial products. Known for its distinctive smell, it is widely used in industries ranging from pharmaceuticals to cosmetics. In the medical field, acetone’s presence in the human body can indicate various metabolic conditions, making its…
Introduction An electrochemical gas sensor operates by interacting with the target gas and producing an electrical signal proportional to the gas concentration. These sensors are known for their high sensitivity, excellent selectivity, and linear output at low concentrations. Moreover, they function effectively in challenging conditions, including low and high temperatures,…
Argon arc welding is a welding technology based on general arc welding principle that uses argon to protect metal welding material and melts welding material into liquid on the base material through high current so as to form a weld pool, to let weld metal and welding material achieve metallurgical bonding. In a nutshell, it is…
Nowadays, numerous building-related diseases are caused by poor indoor air quality. For example, the chemicals of indoor decoration materials will slowly dissipate into indoor environment as time goes on, which will induce a certain degree of health and safety hazards to people who stay indoor for a long time. For air…
Since the reform and opening-up, fruits and vegetables industry of China have developed rapidly. Vegetables and fruits have become the second and third largest industries of China’s planting industry after grain. Since 1993, the vegetable yield of China has ranked the world and become the biggest fruit country in the world….
