Hydrogen And Nitrogen Detection System
Installation Requirements with Leak Testing Equipment:
(1) Mainframe Power Supply
Electrical parameters: Single-phase 220VAC, power 5KW.
Switch: One air switch, the distance from the ground ≥1.5M, and the
distance from the placement position of the equipment mainframe
≤2M.
(2) Air Source
① Hydrogen-nitrogen mixed gas: bottled hydrogen-nitrogen mixed gas
(40 liters 1740 psi) ≥1 bottle, with a pressure reducing valve
>87 psi;
② High-purity nitrogen: bottled high-purity nitrogen (≥99.999%),
with a pressure reducing valve >29 psi;
③ Compressed air: clean compressed air ≥79.75 psi, with a 1/2″ ball
valve;
The distance between the air source interface and the placement
position of the machine is ≤1M.
(3) Others
① Prepare outdoor exhaust pipelines with a diameter ≥3/4″, and the
distance between the interface and the placement position of the
machine is ≤1M.
Product Parameters with Leak Testing Equipment:
| Test piece | AI Receiver PL BPHE |
| Stations | 2 stations, each station can test 1 piece |
| Gas for fine leak detection | Hydrogen & Nitrogen |
| Gas pressure for fine leak detection | 250 psi (downward adjustable) |
| Alarm leak rate | 1x10-6 Pa. m³/s |
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.
