Leak Rate 1.0E-8 Pa.m³/s Automatic Helium Leak Detection System for Leak Testing Equipment
Product Introduction with Leak Testing Equipment:
The automatic helium leak detection system is a high-precision, automated testing equipment that utilizes helium as a tracer gas. Through sophisticated sensor technology, it can detect minute leaks in tested components (such as pressure sensor cores), ensuring that the sealing performance of products meets rigorous standards. Widely applied in the automotive manufacturing and other industries, this system serves as a crucial tool for enhancing product quality and reliability.
Product Parameters with Leak Testing Equipment:
| Tracer Gas | Helium |
| Applicable Workpiece | Pressure Sensor Core |
| Leak Detection Helium Pressure | 50 KPa (Adjustable downwards) |
| Alarm Leak Rate | 1.0E-8 Pa.m³/sec |
| Number of Leak Detection Stations | 2 |
| Capacity per Station | 2 workpieces per installation |
| Production Cycle Time | 10s/piece, including loading and unloading time |
Installation Requirements with Leak Testing Equipment:
Installation must be carried out by trained professional installers only.
The installation of the equipment at the site requires the following conditions:
(1) Power Supply for the Main Unit
Electrical parameters: Three-phase 5-wire 380VAC, power 5KW.
Switch: 1 air switch, with a height from the ground ≥1.5M, and a distance from the placement position of the main unit ≤2M.
(2) Gas Source
① Helium: ≥1 bottle of bottled helium (40 liters, 12MPa), with 1 0.2MPa pressure reducing valve;
② High-purity Nitrogen: Bottled high-purity nitrogen (≥99.999%), with 1 0.2MPa pressure reducing valve;
③ Compressed Air: Clean compressed air with a pressure ≥0.55MPa, equipped with a 1/2″ ball valve;
The distance between the gas source interfaces and the placement position of the machine should be ≤1M.
(3) Others
① Prepare an outdoor exhaust pipe with a diameter ≥3/4″, and the distance between the interface and the placement position of the machine should be ≤1M.
Product Image with Leak Testing Equipment:
Our advantage service:
We have our own developing and designing team, which ensure our own technological and innovative products for customers.
For any customers who have new idea about some products, just let us know, we can according to your idea provide a unique design of the products.
Technical support:
All our workers are experienced and skilled.
After sale service:
Our working team and sales teams can guarantee a fast and high efficiency after-sale service for our product sold to everywhere of the global.
About Us:
Guangzhou Hejin Automation Control Technology Co., Ltd. is a modern enterprise specialized in the research and development, manufacturing, and sales of technology-intensive industrial equipment. The company's leading products include vacuum helium leak detection equipment, automatic brazing machines for gas/liquid filling and recovery systems, lean production lines, and laboratory testing equipment. These products are widely used in industries such as automobiles, refrigeration, power, home appliances, electronics, pharmaceuticals, plumbing, military, and others. Led by Mr. Li Jianhe, an expert with profound knowledge in vacuum and automated testing equipment, the company possesses its own core technology and holds multiple invention and utility model patents. Relying on a high-level talent team, the company has adopted a new production model focused on development and design, assembly and debugging, as well as after-sales service, and provides products that are suitable for customers' specific usage and technical requirements. Since its establishment, the company has introduced various types of specialized equipment to the market, satisfying domestic market demand while also exporting to countries and regions in America, Europe, Asia, and Africa.
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