Hydrogen-nitrogen detection system HJ083: Leading the innovation and application of leakage detection technology

Hydrogen-nitrogen detection system HJ083: Leading the innovation and application of leakage detection technology

In today's rapidly developing industrial field, leakage detection technology is crucial for ensuring product quality, improving production efficiency and guaranteeing equipment safety. As an advanced leakage detection device, the hydrogen-nitrogen detection system HJ083, with its unique technical features and wide application fields, is becoming the ideal choice for many enterprises to achieve efficient detection and quality control.

I. Technical Features of the Hydrogen-Nitrogen Detection System HJ083

The hydrogen-nitrogen detection system HJ083 is an advanced device that uses a mixed gas of 5% hydrogen and 95% nitrogen as a tracer gas for leakage detection. This mixed gas features high diffusibility and high sensitivity. Hydrogen has a small molecular weight and can quickly penetrate tiny leakage paths, thereby achieving high-precision leak point detection.

(1) High-precision detection
The minimum leak detection rate of HJ083 can reach 5×10⁻⁷ mbar·L/s, which is equivalent to a tiny leak detection capacity of 0.1 grams per year. This accuracy is comparable to that of the traditional helium mass spectrometry pipette method, but the cost is only 1/20 of helium gas leak detection. This means that while detecting extremely tiny leaks, enterprises can significantly reduce detection costs.

(2) High security
This system uses a mixed gas of 5% hydrogen and 95% nitrogen, which is far below the lower explosive limit of hydrogen and meets the international standard for safe and non-flammable gases. This mixed gas is non-toxic and non-corrosive, and will not cause damage to the detected object or the environment, ensuring the safety and environmental friendliness of the detection process.

(3) Quick response
The analytical element of the hydrogen-nitrogen detection system HJ083 is located in the probe part. Compared with the traditional helium mass spectrometer leak detector, it does not need to draw the gas into the mass spectrometer chamber through the pipeline for analysis, and thus can respond quickly within one second. This rapid response capability greatly enhances the detection efficiency and is particularly suitable for rapid detection in large-scale production environments.

(4) Multi-functionality and portability
The HJ083 offers two detection modes: sniffing mode and collection mode, which can meet different detection requirements. The sniffing mode is used to precisely locate the leakage point, while the collection mode is suitable for overall leakage testing and can eliminate human misjudgment. In addition, the device can be expanded to connect up to four handle probes at most, enabling the detection of multiple products at once and enhancing the detection efficiency. Its flexible probe design is suitable for workpieces with complex structures, making the inspection more convenient.

(5) Data Management and Automation Integration
The HJ083 is equipped with RS232/485 communication interfaces, facilitating integration with automated production lines. The host is equipped with a 7-inch touch screen, which is convenient to operate, has a clear and understandable interface, and supports both Chinese and English interfaces. The device can also store test data and export it, facilitating data analysis and traceability in the later stage.

Ii. Application Fields of Hydrogen-Nitrogen Detection System HJ083

The wide application of the hydrogen-nitrogen detection system HJ083 is attributed to its features of high precision, low cost, high safety and rapid response. The following are its main application fields:

(1) Automotive industry
In the automotive industry, HJ083 is widely used for sealing detection of components such as engine cylinders, fuel systems, and cooling systems. For instance, the sealing performance of an engine cylinder directly affects the engine's performance and lifespan. Through a hydrogen-nitrogen detection system, potential leakage points can be quickly and accurately identified, ensuring the reliability and safety of the engine. In addition, leakage detection of automotive air conditioning systems is also an important application scenario of HJ083.

(2) 3C electronic products
The precision components in 3C electronic products have extremely high requirements for sealing performance. The hydrogen-nitrogen detection system HJ083 can detect minute leaks, ensuring the stability and reliability of electronic products during use. For instance, in the waterproof and dustproof testing of devices such as mobile phones and tablet computers, HJ083 can quickly locate leakage points and enhance product quality.

(3) Refrigeration and Air Conditioning industry
In the refrigeration and air conditioning industry, the hydrogen-nitrogen detection system HJ083 is widely used for leakage detection of refrigerant pipelines, air conditioning compressors and other equipment. This detection method can not only improve the detection efficiency, but also avoid the errors and inconveniences that may be brought by traditional detection methods (such as the bubble method or pressure drop method).

(4) Hydrogen energy industry
With the wide application of hydrogen energy as a clean energy source, hydrogen leakage detection has become a key link to ensure the safety of hydrogen energy equipment. The hydrogen-nitrogen detection system HJ083 can meet the hydrogen energy industry's demand for detecting extremely tiny leaks, ensuring the safety of the entire industrial chain from hydrogen storage and transportation to fuel cell applications.

(5) Other fields
HJ083 is also widely used in sealing detection in fields such as valves, die-castings, hydrogen refueling stations, and power transformers. Its characteristics of high precision, high efficiency and environmental friendliness make it an ideal leakage detection solution in these fields.

Iii. Application Scenarios of Hydrogen-Nitrogen Detection System HJ083 in the Company

(1) Quality control of production lines
In automotive manufacturing enterprises, HJ083 is integrated into the production line for real-time detection of the sealing performance of engine components. By quickly locating the leakage point, enterprises can promptly fix the problem, ensure product quality, and at the same time reduce energy waste and safety hazards caused by leakage.

(2) New product research and development and testing
In 3C electronic product enterprises, HJ083 is used for sealing tests during the new product research and development stage. Through high-precision detection, the R&D team can optimize product design to ensure that new products achieve high standards of sealing performance before being launched on the market.

(3) Equipment maintenance and repair
In refrigeration and air conditioning enterprises, HJ083 is used for the regular maintenance and inspection of equipment. By quickly detecting the leakage of refrigerant pipelines and compressors, enterprises can promptly repair the leakage points, extend the service life of equipment, and at the same time reduce the waste of refrigerant and environmental pollution caused by leakage.

(4) Safety inspection of hydrogen energy equipment
In hydrogen energy enterprises, HJ083 is used to test the sealing performance of equipment such as hydrogen storage tanks and fuel cell stacks. Through high-precision detection, enterprises can ensure the safety of hydrogen energy equipment during use and avoid safety accidents caused by hydrogen leakage.

Iv. Summary of the Advantages of the Hydrogen-Nitrogen Detection System HJ083
The hydrogen-nitrogen detection system HJ083, with its features of high precision, low cost, high safety, rapid response and multi-functionality, is gradually replacing traditional leakage detection methods. Whether in the automotive, 3C electronic products, refrigeration and air conditioning industries, or in other fields such as the hydrogen energy industry, HJ083 has demonstrated significant advantages.

(1) High cost performance
Compared with the traditional helium mass spectrometry leak detection, the cost of the hydrogen-nitrogen detection system is only 1/20 of that of helium gas leak detection. This low-cost advantage enables enterprises to achieve higher-precision leakage detection without increasing the detection cost.

(2) Environmental Protection and Safety
The use of a mixed gas of 5% hydrogen and 95% nitrogen not only complies with international safety standards but is also an environmentally friendly detection method. This mixed gas is non-toxic and non-corrosive, and will not cause damage to equipment or the environment.

(3) Enhance production efficiency
The rapid response capability and multi-functional detection mode enable HJ083 to adapt to different detection requirements and improve detection efficiency. In a large-scale production environment, this highly efficient detection capability can significantly reduce detection time and enhance production efficiency.

(4) Data Management and Traceability
The data storage and export functions of HJ083 enable enterprises to manage the detection data conveniently. Through data analysis, enterprises can optimize production processes, improve product quality, and achieve traceability of the inspection process.

V. Future Outlook
With the continuous advancement of technology and the increasing demands for leakage detection in industrial production, the hydrogen-nitrogen detection system HJ083 will continue to play a significant role. In the future, with the further development of technology, HJ083 is expected to be applied in more fields, providing enterprises with more efficient, safer and more environmentally friendly leakage detection solutions.

In conclusion, the hydrogen-nitrogen detection system HJ083, with its outstanding technical performance and wide range of application scenarios, is becoming the preferred equipment in the field of leakage detection. It can not only help enterprises improve product quality and production efficiency, but also provide strong support for the sustainable development of enterprises.