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Small size, big energy!

Small size, big energy!

A thermal flow sensor is a sensor based on the principle of fluid heat transfer. It is widely used in various gas flow measurements and has the advantages of high precision, good stability, and high reliability.

20

2024

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03

New Breakthrough! Qingdao Xinnovis Company Receives Funding Support from the National Key Research and Development Program

New Breakthrough! Qingdao Xinnovis Company Receives Funding Support from the National Key Research and Development Program

Qingdao Xinnovis Microsystem Technology Co., Ltd., as the leading unit, has received approval from the Ministry of Science and Technology for its application for the national key research and development plan "Micro-range flow sensitive components and sensors." The project received its first batch of funding in December 2023 and has officially entered the implementation phase. This is the first time Qingdao Xinnovis Microsystem Technology Co., Ltd. has received support for this type of project, signifying the company's official entry into the national team and national-level recognition of its related technologies.

09

2024

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01

How to choose a high-precision thermal mass flow controller that meets your needs

How to choose a high-precision thermal mass flow controller that meets your needs

High-precision thermal mass flow controllers are indispensable equipment in modern industrial fields. Whether in the chemical, petroleum, pharmaceutical, food, or other industries, flow controllers play a crucial role. How to choose a high-precision thermal mass flow controller that suits your needs? This article will provide you with some key elements and suggestions for selecting a high-precision thermal mass flow controller. First, when choosing a high-precision thermal mass flow controller, you need to consider its measurement range. Different application scenarios have different flow requirements. Therefore, when choosing a flow controller, you must ensure that its measurement range meets your needs. You need to determine the required measurement range based on the actual flow changes in the application to ensure that the flow controller can accurately measure and control the flow. Second, when choosing a high-precision thermal mass flow controller, consider its accuracy and stability. Accurate flow control is crucial for many applications, especially in processes that require precise proportioning or flow control. Therefore, it is very important to choose a flow controller with high accuracy and stability. A high-precision flow controller can ensure accurate flow control, thereby improving production efficiency and product quality. In addition, when choosing a high-precision thermal mass flow controller, you need to consider its response time. In some applications, the flow

02

2023

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12

Difference and selection between mass flow controller and gas mass flow controller

Difference and selection between mass flow controller and gas mass flow controller

Title: Difference and Selection between Mass Flow Controller and Gas Mass Flow Controller Body: In the industrial field, flow controllers are very important equipment, which can ensure the accurate flow of fluid in the pipeline. In the market of flow controllers, mass flow controllers and gas mass flow controllers are two common options. However, there are some differences between the two, so it is necessary to understand their characteristics and advantages when choosing the right equipment. First, let's understand the mass flow controller. A mass flow controller is a flow control device based on mass measurement principle. It controls the flow rate by measuring the mass of fluid passing through, instead of relying on volume. This control method is more accurate and reliable, especially important in applications involving high-precision flow control. The mass flow controller consists of a sensor, a controller and an actuator, which can achieve fast response and precise control, and is suitable for a wide range of industrial fields. In contrast, there is a gas mass flow controller. A gas mass flow controller is a device specifically used for gas flow control. It is based on the principle of mass measurement and controls the flow rate by measuring the mass flow rate of gas. Compared with traditional volume flow meters, gas mass flow controllers can provide more accurate and stable gas flow.

22

2023

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11

Development Trend and Market Prospect of Domestic Flow Meters

Development Trend and Market Prospect of Domestic Flow Meters

The Development Trend and Market Prospect of Domestic Flow Meters In recent years, the status of domestic flow meters in the market has been continuously improving, and their development trend has attracted much attention. In particular, the performance of thermal flow controller manufacturers in the flow meter field is eye-catching. This article will discuss the development trend and market prospects of domestic flow meters, and analyze the role of thermal flow controller manufacturers in them. With the continuous advancement of technology and the development of the industry, the application of flow meters in industrial automation and process control systems is becoming increasingly widespread. The technical level of domestic flow meters has gradually improved, and product quality has been recognized by consumers. At the same time, national policy support has also provided opportunities for the development of domestic flow meters. As a commonly used type of flow meter, thermal flow controllers have advantages such as high sensitivity, high accuracy, and high reliability, and are gradually becoming a popular choice in the flow meter market. Thermal flow controller manufacturers continue to increase their R&D efforts, improve product performance, and meet market demand. They pay attention to market trends, track technological changes, constantly innovate, and launch more intelligent and efficient products. Domestic flow meters have also shown a good development momentum in terms of market prospects. With the improvement of industrial automation, the demand for flow meters will continue to grow. Domestic flow meters have price advantages and technical support

12

2023

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11

Key features and advantages of thermal mass flow meters

Key features and advantages of thermal mass flow meters

Key Features and Advantages of Thermal Mass Flow MetersThermal mass flow controller manufacturers play a vital role in the field of gas flow measurement. A thermal mass flow meter is an instrument based on the principle of heat transfer, which determines the flow rate by measuring the change in heat of the gas flowing through the sensor. This type of flow meter has many key features and advantages, which will be detailed in this article.First, thermal mass flow meters have high accuracy and stability. Due to the use of highly sensitive sensors, it can accurately measure very small changes in gas flow. At the same time, thermal mass flow meters have good temperature compensation capabilities and can provide accurate measurement results under different temperature conditions. This has led to its widespread use in various industrial applications, such as petrochemicals and pharmaceutical production.Second, thermal mass flow meters have a wide measurement range. Different models of thermal mass flow meters can measure gas flow rates ranging from micro-flow to large flow rates. This gives it flexibility and adaptability in different industries and application scenarios. Whether it is low-flow laboratory research or high-flow industrial production, thermal mass flow meters can meet the needs.In addition, thermal mass flow meters have fast response and good dynamic performance. The sensor is very sensitive to changes in gas flow.

02

2023

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11

Principle and application scenarios of thermal mass flow meters

Principle and application scenarios of thermal mass flow meters

Have you ever wondered what kind of device can provide accurate results when it comes to fluid control and flow measurement? Thermal mass flow meters are efficient measurement tools, and their principles and application scenarios are worth in-depth understanding. A thermal mass flow meter is an instrument based on the principle of heat conduction, which determines its mass flow rate by measuring the heat conduction capacity of the fluid. Its principle is to place a heating element and a temperature sensor in the fluid pipeline, and then measure the temperature change around the heating element. As the fluid flows through the pipeline, the heat transfer capacity of the fluid will change, resulting in a change in temperature. Based on these temperature changes, the thermal mass flow meter can accurately calculate the mass flow rate of the fluid. Now, let's look at some application scenarios of thermal mass flow meters. First, thermal mass flow meters play a crucial role in chemical process control. In chemical processes, accurate flow measurement is a key factor in ensuring product quality and process efficiency. Thermal mass flow meters can provide accurate flow measurement data in various chemical processes, helping engineers to monitor and control fluid flow in real time, ensuring the stability and consistency of the production process. Second, thermal mass flow meters are also

23

2023

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10

How to choose a suitable hot flow controller manufacturer

How to choose a suitable hot flow controller manufacturer

How to Choose a Suitable Thermal Flow Controller Manufacturer In today's fast-paced modern society, the choice of thermal flow controller manufacturers is becoming increasingly important. Thermal flow controllers are commonly used instruments and equipment, widely used in industrial production for fluid flow measurement and control. Therefore, choosing a suitable manufacturer is crucial to ensuring product quality and performance. This article will introduce how to choose a suitable thermal flow controller manufacturer to help readers make informed decisions. First, choose a reputable thermal flow controller manufacturer. Reputation is an intangible asset of an enterprise, representing the enterprise's reputation and brand image. A manufacturer with a good reputation can usually provide high-quality products and excellent after-sales service. We can learn about the manufacturer's reputation through methods such as checking the manufacturer's official website, customer reviews, and relevant forums. Second, consider the technical strength of the thermal flow controller manufacturer. A manufacturer with strong technical strength usually has advanced production equipment and a professional technical team, which can ensure the quality and performance of the products. We can evaluate its technical strength by understanding the manufacturer's R&D capabilities, production processes, and quality control systems. In addition, consider the price and cost-effectiveness of the thermal flow controller. Price is

13

2023

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10

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