Automatic Helium Leak Detection System with a Leak Rate of 1.0E-8 Pa.m³/s for Leak Testing Equipment

The automatic helium leak detection system is a high-precision, automated testing equipment used in leak testing, with a leak rate of 1.0E-8 Pa.m³/s. It plays a crucial role in ensuring the sealing performance of products, especially in the automotive manufacturing and other industries.

Product Introduction

Principle and Function: Utilizes helium as a tracer gas and advanced sensor technology to detect minute leaks in tested components like pressure sensor cores, guaranteeing that products meet strict sealing standards.

Application Fields: Widely applied in various industries, significantly contributing to enhancing product quality and reliability.

Installation Requirements

Professional Installation: Must be installed by trained professionals.

Power Supply for Main Unit: Electrical parameters are three-phase 5-wire 380VAC with a power of 5KW. The air switch should be at a height ≥1.5M from the ground and at a distance ≤2M from the main unit placement position.

Gas Source:

Helium: ≥1 bottle of 40-liter bottled helium at 12MPa with a 0.2MPa pressure reducing valve.

High-purity Nitrogen: Bottled high-purity nitrogen (≥99.999%) with a 0.2MPa pressure reducing valve.

Compressed Air: Clean compressed air with a pressure ≥0.55MPa and a 1/2″ ball valve. The gas source interfaces should be ≤1M from the machine placement position.

Others: An outdoor exhaust pipe with a diameter ≥3/4″ is required, and its interface should be ≤1M from the machine placement position.

Product Parameters with Leak Testing Equipment:

Product Image with Leak Testing Equipment:

Advantage Service

In-house R & D Team: The company has its own developing and designing team, ensuring the provision of technological and innovative products.

Customized Design: Can offer unique product designs based on customers' ideas.

Technical Support

The workers are experienced and skilled, providing reliable technical support.

After-sale Service

The working and sales teams ensure fast and efficient after-sale service for products sold globally.

About the Company

Company Profile: Guangzhou Hejin Automation Control Technology Co., Ltd. is a modern enterprise specializing in R & D, manufacturing, and sales of technology-intensive industrial equipment.

Product Range: Leading products include vacuum helium leak detection equipment, automatic brazing machines, lean production lines, and laboratory testing equipment, used in multiple industries.

Expert Leadership: Led by Mr. Li Jianhe, an expert in vacuum and automated testing equipment, the company has its core technology and multiple patents.

Business Model: Adopts a production model emphasizing development, assembly, and after-sales service, providing customized products. It has a wide market reach, both domestically and internationally.