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Contact Person : Larry
Phone Number : +8613586823203
Whatsapp : +8613586823203

SFJ-231 Helium Mass Spectrometer Leak Tester Vacuum Helium Leak Detector Factory

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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Whatsapp:0086 18588475571

Wechat: 0086 18588475571

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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
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Mass spectrometer Helium Leak Detector

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SFJ-231 Helium Leak Detector

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Helium Mass Spectrometer Leak Tester

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Product Description

Introduction of Helium Leak Detector

 

Helium Leak Detector 

 

Helium leak detector is based on the principle of mass spectrometry, using helium as an exploratory gas, to quickly locate and quantitatively detect the leakage of various containers that need to be sealed. Since helium is an inert gas, it is non-polluting to the atmosphere and safe to use; with its small atomic weight and low viscosity, helium is easy to penetrate through any leakage that may be present, and has high detection sensitivity, speed, and a wide range of applications.

 

 

Technical Parameters of Helium Leak Detector:

 

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:

 

Helium mass spectrometry has been widely used in the field of vacuum leak detection technology, the advantages of this method are: high sensitivity of leak detection, fast response time of the instrument, high diffusion speed of helium molecules in the high vacuum environment of the instrument; so helium leak detector has been widely used in many fields.

 

New energy: Li-ion battery cover, core, module, water-cooled board, PACK package, 3C, hydrogen energy, etc.


Semiconductor: packaging, chip manufacturing, vacuum machine, epitaxial wafer, wafer, connector, filter, photovoltaic, etc.
 

Others: Aerospace, military, marine, etc.

 

 

SFJ-231 Helium Mass Spectrometer Leak Tester Vacuum Helium Leak Detector Factory 0

 

 

Methods of Helium Leak Detection (Helium Leak Detector)

 

Helium Vacuum Method

SFJ-231 Helium Mass Spectrometer Leak Tester Vacuum Helium Leak Detector Factory 1Helium Hood Method

 

SFJ-231 Helium Mass Spectrometer Leak Tester Vacuum Helium Leak Detector Factory 2

 

Negative Pressure Method

SFJ-231 Helium Mass Spectrometer Leak Tester Vacuum Helium Leak Detector Factory 3

 

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

SFJ-231 Helium Mass Spectrometer Leak Tester Vacuum Helium Leak Detector Factory 4

 

Sniffer Method 

SFJ-231 Helium Mass Spectrometer Leak Tester Vacuum Helium Leak Detector Factory 5

SFJ-231 Helium Mass Spectrometer Leak Tester Vacuum Helium Leak Detector Factory 6SFJ-231 Helium Mass Spectrometer Leak Tester Vacuum Helium Leak Detector Factory 7

 

SFJ-231 Helium Mass Spectrometer Leak Tester Vacuum Helium Leak Detector Factory 8