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How can we do to keep oueselves safely in the frequent coal mining accident?

Up to 2020.12.5, there have been 122 fatalities in coal mines across the country this year, killing or trapping 224 people. This year, major coal mine safety accidents (compared to 2019) have increased by one, and the death toll has increased by 16 people, an increase of 50% and 44% respectively.... Read More

A writing let you understand of gas sensor detector quickly

The gas detector is a transducer that converts the volume fraction of a gas into an electrical signal. Want to know the gas sensor detector, you have to learn about the meaning of those parameters at first. Response time It refers to the time from the detector contacting the measured gas to reach... Read More

What is Hydrogen Rich Water? Really Benefit Our Body ?

    What is Hydrogen Rich Water? In Short, Hydrogen water is just a kind of colorless, odorless, and tasteless pure water with additional hydrogen molecules added to it. Hydrogen (H2) is the richest molecule known to man.  There is some research that suggests that hydrogen water may have a number... Read More

Why do gas detectors need to be calibrated regularly？

In any safety-centric industry, the importance of gas detectors cannot be overstated. They are vital tools that can prevent potential disasters, safeguard human lives, and protect the environment. Like all sensitive equipment, gas detectors need regular calibration to function optimally. Here's a... Read More

How Many Temperature and Humidity Sensor Probes Do you Know ?

  How Many Temperature and Humidity Sensor Probes Do You Know? Temperature and humidity sensors are used to measure the temperature and humidity of the surrounding air. These sensors are used in a variety of applications, including HVAC systems, weather forecasting, and environmental monito... Read More

What is Analog Transmission in the Industrial Control

  Analog Transmission - The Backbone of Industrial Communication Analog transmission is the traditional way of conveying information. Unlike its digital counterpart, it uses a continuous signal to represent information. In industrial control systems, this is often crucial due to the need for rea... Read More

Why will combustible gas alarm break down？

When we use the combustible gas alarm, sometimes the equipment will malfunction. Different faults are caused by different factors, and we can only find the correct way to solve them by finding the right reasons. Now, there are some normal faults and solutions as below sharing with you: 1）Displa... Read More

A Guide to the Different Weave Patterns of Stainless Steel Sintered Mesh

      What Are the Differences Between Plain Weave and Twill Weave Stainless Steel Sintered Mesh?   Plain weave and twill weave are two different types of weaving patterns used to create stainless steel sintered mesh. Plain weave is the simplest type of weave, and it is created by ... Read More

Attention: This is endangering your health

The restroom is an important facility in our life. It can meet our physiological needs but has some security risks. In 2019, a young couple in Shanghai died after being poisoned in a bathroom at their home. The fire department arrived at the scene and used a toxic gas detector that finding the th... Read More

How Far Can 4-20mA Signal Be Transmitted?

How Far Can a 4-20mA Signal Be Transmitted?  This is not so easy to give answer question, if  If other influencing all other factors are ignored, we can estimate for normally condition, it can go about 200-500m. Let's Know some basic information about 4-20mA.    1. What is a 4-20mA Signal? The ... Read More

Under the“Otaku Economy”, temperature and humidity sensor assist in cold chain transportation

With the improvement of the national living standard and the support of a national policy, cold chain transportation has developed rapidly in recent years. Because of the epidemic this year, many people cannot go outside to buy fresh foods. Therefore, the demand for fresh food for people has incr... Read More

What is the Effective Filtration Area of Filter?

    When it comes to filtration systems, the effective filtration area plays a crucial role in determining their capacity and efficiency. It refers to the total surface area available for filtration within a filter, and understanding its significance is key to optimizing filtration performa... Read More

Understanding Stainless Steel Wire Mesh: An In-Depth Guide About Cleaning

  What is Stainless Steel Wire Mesh? Stainless steel wire mesh is a type of woven or welded metal fabric commonly used in various industries. From construction and agriculture to medicine and food processing, its versatility and durability make it a popular choice. But just like any other m... Read More

A Comprehensive Guide: How to Choose from Different Types of Sensors and Interfacing Protocols?

  Technology has extended many kinds of human capacity, and the sensor has extended the range of human perception. With the rapid development of modern technology. There is a heavy demand for IoT, big data, cloud computing technology and so on. It is widely applied to economics, the nationa... Read More

Understanding the Reasons and Functions of Soil Analysis in Agriculture

  Agriculture is a science as much as it is a way of life. Soil analysis, one of the most crucial aspects of this science, has a vital role to play. Let's dive in and understand why it's so important.   The Importance of Soil Analysis in Agriculture Soil analysis is an essential part of agr... Read More

It turns out that the museum needs it most when returning to the southern sky every year!

China has a long history, and five thousand years of history have left us abundant substances and cultures. Historical relic， not only the relics and monuments with a historical, artistic and scientific value that be left by the human in the social activities but also the precious historical cul... Read More

Choosing the Perfect Stainless Steel for Your Specific Needs

    Stainless steel is a versatile and widely used material in various industries. Its corrosion resistance, strength, and aesthetic appeal make it a popular choice for a wide range of applications. Whether you're working on a construction project, designing a new product, or looking for a m... Read More

Why Passivation is Crucial for Maintaining Stainless Steel’s Performance

  Stainless steel is an incredible material that plays a pivotal role in various industries, thanks to its unique characteristics and unmatched performance. But did you know that there's a hidden secret to maintaining its performance and longevity? This secret lies in a process known as pas... Read More

Stainless steel material is a best choice for pharmaceutical industry

Durableness Tensile strength(The maximum uniform plastic deformation resistance of Characterization of materials), the tensile strength of the 304 stainless steel filter plate is about 520Mpa. Compared with plastic, bronze, aluminum or other cheaper metal. stainless steel materials show greater p... Read More

Amazing! temperature and humidity have such a big effect on airplane flight

We need to understand concepts when we talk about the effect of temperature and humidity on airplane flight, which is the atmospheric density  that refererd to the amount of air or molecules contained in the atmosphere per unit volume. Atmospheric density is one of the main factors that determine... Read More
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