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In our modern, technology-driven world, the ability to accurately monitor our environment is crucial. At the heart of many safety, efficiency, and research applications lies a precision instrument: the Oxygen (O2) Sensor. But what exactly is it, and how does it work? An oxygen sensor is a device designed to detect and measure the concentration of oxygen in a gas or liquid. By providing real-time, accurate data, these sensors play a silent yet vital role in everything from ensuring the air we breathe in industrial settings is safe, to optimizing a car's fuel consumption, and even supporting life-saving medical equipment.

A weighing indicator is the central control unit of any weighing system. It receives the low-voltage signals generated by the load cell, amplifies and processes them, and converts them into clear, stable weight readings on the display. Whether used in a laboratory balance, an industrial platform scale, or a weighbridge system, the weighing scale indicator’s accuracy directly affects the reliability of every measurement.

A weighing indicator serves as the control center of any weighing system. It receives electrical signals from load cells, processes them into accurate, easy-to-read weight values, and can transmit real-time data to external devices or networks for further analysis or automation. Serving as the central hub of the weighing system, it not only displays weight but also supports advanced functions such as data recording and remote monitoring.

An Inertial Measurement Unit (IMU) is an electronic device that uses inertial sensing technology to measure an object's three-axis attitude (or angular rate) and acceleration. It acts like a device's "inner ear" and "balance system," capable of determining its own motion state in space through self-sensing without external signals (such as GPS or Wi-Fi). From smartphones in our pockets to drones soaring in the sky, and spacecraft exploring the unknown, the IMU is a core component for achieving autonomous navigation, attitude stabilization, and motion tracking.

Shopping for a suitable digital inclinometer can be quite overwhelming. Whether you're conducting structural health monitoring of bridges and buildings, calibrating industrial machinery, fine-tuning agricultural equipment, or even adjusting the angle of furniture during home renovations, choosing the right digital inclinometer is a critical purchasing decision. Your pick directly impacts the precision of angle measurements, long-term operational stability, and the overall performance of your project or system. This guide will help you grasp the essential factors to consider when buying a digital inclinometer, allowing you to shop with certainty and equip your work with reliable angle-detection solutions.

In many industrial and R&D scenarios, we not only need to know how heavy an object is, but also care more about how much force it is subjected to. At this time, the force gauge has become an indispensable measuring tool. This article will guide you through what a force gauge is, its working principle, common applications, and key points for selection.

In modern industrial automation control systems, liquid level measurement is an indispensable and critical component. Faced with the vast array of liquid level measurement technologies available on the market, selecting the most suitable sensor presents a significant challenge for many. As two mainstream technologies, capacitive and radar level sensors each possess unique advantages and limitations. This article will provide a detailed comparison to help you make an informed decision.

In this quick tutorial, you'll learn how to create a simple yet FAIL-SAFE PLC program for water level control with tuning fork sensors and solenoid valves. Let's get started!

When it comes to modern motion control, precision and efficiency are critical. One of the most effective techniques for achieving both is Pulse Width Modulation (PWM). In this blog, we will explore how PWM works to regulate the speed of Brushless DC (BLDC) motors, why it is essential for their efficient operation, and where it is commonly applied.

In today’s world, where almost every device relies on electricity, having access to clean and reliable power is more important than ever. While modified sine wave inverters may be enough for basic applications, they often fall short when it comes to powering sensitive electronics such as medical equipment, laptops, or communication systems. This is where a pure sine wave inverter stands out.

Solid-state relays (SSR) utilize semiconductor devices for switching control, eliminating mechanical wear and contact oxidation issues inherent in electromechanical relays. However, in practical applications, latent factors such as heat accumulation, long-term aging, and environmental wear can still cause SSR performance degradation or sudden failures, compromising circuit system stability. This blog dissects the 6 most common causes of SSR failures and provides corresponding solutions based on proper installation and maintenance practices. It offers clear guidance for practitioners to mitigate risks and extend equipment lifespan.

For electronics enthusiasts, successfully building a DC-DC converter is a deeply rewarding experience. It not only provides a deep understanding of the core principles of switching power supplies but also provides a stable power source for future projects. This article will guide you through the construction of a basic non-isolated step-down (Buck) converter.

A tutorial guide on how to build an automatic forward and reverse control system for a stepper motor. This system can improve automation, enable complex control and system integration, create complex motion trajectories, implement closed-loop error correction, and provide precise positioning.

Whether you're a drone developer, a robotics enthusiast, or a navigation systems engineer, choosing the right compass sensor (electronic compass) is crucial to project success. Confused by the myriad models and technical specifications, we've compiled this comprehensive FAQ guide, covering basic concepts to advanced applications, to answer all your questions, from product selection to purchasing, helping you make the most informed decision.

Single-phase motors are widely applied in household appliances, workshop equipment, and light industrial machinery because of their straightforward design and dependable performance.  Among these, the dual capacitor motor stands out as one of the most commonly used.  This guide will explain its wiring procedure, operating principle, and methods for forward and reverse control.

Water turbines convert the kinetic energy of flowing water into mechanical or electrical energy.  Whether used for micro-hydropower systems, small stream generators, or off-grid electricity supply, they offer clean, renewable energy with low operating costs. We offer a variety of water turbines ranging from micro DC generators to high-capacity AC turbines, designed for different flow rates, head heights, and environmental conditions.

This article demonstrates how to control dual stepper motors in both forward and reverse directions using PLC and HMI. It covers the setup, programming, and practical implementation, enabling automatic bidirectional motion for industrial applications. The guide is ideal for engineers and technicians looking to streamline stepper motor control with user-friendly HMI interfaces.

In industrial automation, temperature controllers adjust heating or cooling equipment based on temperature changes through different output methods. They don’t just read temperatures—they actively respond to them. The output method determines how the controller interacts with heaters, coolers, and alarms. Choosing the wrong one can lead to energy waste, unstable temperatures, or even equipment damage. Therefore, precise temperature control is not just about accuracy—it also requires selecting the right controller output method for your specific application. Below, we will explore the seven primary output types of temperature controllers and their impacts on system performance, efficiency, and service life.

Hydropower is a clean, renewable energy source, and while large hydroelectric plants require massive infrastructure, you can actually make a DIY water turbine at home with simple tools and recycled materials. This type of homemade hydropower generator is perfect for students, hobbyists, or anyone who wants to learn how renewable energy works in practice. In this guide, we’ll show you step by step how to build a small water turbine at home.