• Anhui Wanyi Science and Technology Co., Ltd.
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    I was satisfied to work with such a professional team; they went above and beyond to ensure that I had all the information necessary to purchase my analytical instrument. Client from India
  • Anhui Wanyi Science and Technology Co., Ltd.
    A*A.S
    I enjoyed working with Wayeal's team members, they were also friendly, positive, and professional. They come highly recommended and anyone would be lucky to have them as their agent. Client from Turkey
  • Anhui Wanyi Science and Technology Co., Ltd.
    T*Sp
    I purchased two analytical instruments from Wayeal and was pleased with them. Delivery was fast, and the order process was easy. Client from Chile
Contact Person : Larry
Phone Number : +8613586823203
Whatsapp : +8613586823203

SFJ-231 Vaccum Pump Helium Leak Detector Machine for Aerospace Leakage Detectiorn

Place of Origin Anhui, China
Brand Name Wayeal
Certification CE
Model Number SFJ-231
Minimum Order Quantity 1 Unit
Price Negotiate
Packaging Details Wooden Case
Delivery Time 35 days
Payment Terms T/T, VISA
Supply Ability 200 Units/Month

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Product Details
Ion Source 2pcs, Iridium Coated Yttrium Oxide, Automatic Switching Detectable Quality 2, 3, 4 (H2, He-3, He-4)
Product Name Helium Leak Detector Language Chines/English
Mini Leak Detection Rate(Pa.m3/s)/Sniffer Mode 5.0*10-9 Pa·m3/s Detection Method Helium Mass Spectrometer
Operating Temperature 0~40°C Leak Detection Port DN25KF
High Light

Vaccum Pump Helium Leak Detector

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Aerospace Helium Leak Detector

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Aerospace Helium Leak Detector

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Product Description

Introduction of Helium Leak Detector:

 

Helium leak detection technology is a highly sensitive method used for detecting leaks in an enclosed system. Helium is used as a tracer gas as it is inert, non-condensable, non-flammable, and harmless. Because of its small atomic size, helium passes easily through the leaks. Helium leak detection technology provides detection of the smallest leaks and is good for outside/in and inside/out leak detection. In outside/in helium leak detection, vacuum is pulled on the container to be leak checked or vacuum is pulled through the part. Helium is sprayed in very small amounts on the suspected leak areas of the part and the vacuum pulls it through if there is a leak. The helium leak detector can then detect and quantify the helium coming through and provide the signal and display the leak rate.

 

Technical Parameters of Helium Leak Detector:

 

SFJ-231 Vaccum Pump Helium Leak Detector Machine for Aerospace Leakage Detectiorn

Product Name

Helium Leak Detector

Detection Method Helium Mass Spectrometer
Leak Detection Port DN25KF
Leak Rate Display Numbers, Bar Charts, Graphs
Response Time(s) <1s
User Interface 7inch Color Touch Screen
Operating temperature 0~40°C
Max Allowable Leak Detection Pressure (Pa) 1500Pa
Communication Interface RS232/485, LAN
Detectable Quality 2, 3, 4 (H2, He-3, He-4)
Mini Leak Detection Rate(Pa·m3/s)/Sniffer Mode 5.0*10 -9 Pa·m3/s
Mini Leak Detection Rate(Pa·m3/s)/Vacuum Mode 5.0*10-13 Pa·m3/s
Startup Time (min) ≤2
Diamension 592*498*370mm
Power Supply 220V, 50Hz/60Hz
Language Chinese/English

 

 

Applications of Helium Leak Detector:

 

The helium leak detector is designed for precise and efficient leak testing. With its high sensitivity, reliable performance, and easy operation, it has become the preferred choice for many industries and applications.

Some of the most common industrial applications of helium leak detection include:

  • Detection of leaks in refrigeration and air conditioning systems

  • Testing of fuel tanks and pipelines for leaks

  • Leak testing of vacuum systems

  • Testing of hermetic seals on electronic components

  • Leak testing of pressurized containers and vessels

 

SFJ-231 Vaccum Pump Helium Leak Detector Machine for Aerospace Leakage Detectiorn 0

 

Methods of Helium Leak Detection (Helium Leak Detector)

 

Helium Vacuum Method

SFJ-231 Vaccum Pump Helium Leak Detector Machine for Aerospace Leakage Detectiorn 1Helium Hood Method

 

SFJ-231 Vaccum Pump Helium Leak Detector Machine for Aerospace Leakage Detectiorn 2

 

Negative Pressure Method

SFJ-231 Vaccum Pump Helium Leak Detector Machine for Aerospace Leakage Detectiorn 3

 

Vacuum Chamber Helium Leak Detection and Recovery System (external filling)

SFJ-231 Vaccum Pump Helium Leak Detector Machine for Aerospace Leakage Detectiorn 4

 

Sniffer Method 

SFJ-231 Vaccum Pump Helium Leak Detector Machine for Aerospace Leakage Detectiorn 5

SFJ-231 Vaccum Pump Helium Leak Detector Machine for Aerospace Leakage Detectiorn 6SFJ-231 Vaccum Pump Helium Leak Detector Machine for Aerospace Leakage Detectiorn 7

 

SFJ-231 Vaccum Pump Helium Leak Detector Machine for Aerospace Leakage Detectiorn 8