Precision Vacuum Mode Helium Leak Detector Machine With 5*10-13 Pa.m3/s Detection Rate

Brand Name:Wayeal
Certification:CE
Model Number:SFJ-16M
Minimum Order Quantity:1 Unit
Delivery Time:35 days
Payment Terms:T/T, VISA
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Location: Hefei Anhui China
Address: No. 8, Wenqu Road, High-tech Zone, Hefei, Anhui
Supplier`s last login times: within 48 hours
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Product Details

Introduction of Helium Leak Detector:

Helium leak detector is a kind of gas leak detection equipment widely used in refrigeration, automobile, semiconductor and other industries. Helium leak detector is an accurate and portable instrument, Wayeal's helium leak detector is equipped with a trolley for easy movement.

Technical Parameters of Helium Leak Detector:

SFJ-16M Helium Leak Detector

Performance Indicators






Minimum detectable leak rate
(Pa·m3/s)/ vacuum mode
Vacuum Mode (ULTRA):5.0×10-13 (helium pumping speed >5 l/s)
Vacuum mode (FINE):1.0×10-12 (helium pumping speed 2.5 L /s)
Minimum detectable leak rate
(Pa·m3/s)/ sniffer mode
5.0×10-8
Response time(s)<1
Startup time(min)≤95s
Leakage detection range
(Pa·m3/s)
5.0×10-13~1.0×10-3
Leakage rate display range
(Pa·m3/s)
1.0×10-13~1.0×10-3
Maximum allowable leak detection pressure(Pa)1500
Detectable quality2,3,4(H2 , He3, He4)

Basic Configuration










Man-machine interface5 "color LCD Touch Screen
Ion source2pcs, iridium coated yttrium oxide, automatic switching
I/O Input/output interfaceEight inputs and eight outputs
Communication interfaceRS232/485,LAN
MES interfaceStandard
Physical size of instrument
(W)×(D)×(H),mm
592 * 498 * 370mm
Specifications of leak detection portDN16 KF/2pcs
Power SupplyDC24V
Operating temperature0-40ºC
Power240W
Display languageBoth Chinese and English
Leakage rate displayFigure, bar chart, curve chart

Applications of Helium Leak Detector:

The SFJ-16M helium leak detector is a state-of-the-art product that provides accurate and fast leak detection results. It uses the helium mass spectrometer detection method, which is highly sensitive and can detect even the smallest leaks. This product is ideal for use in various applications, including vacuum systems, refrigeration systems, aerospace, and semiconductor manufacturing.

Methods of Helium Leak Detection (Helium Leak Detector)


Helium Vacuum Method

Sniffer Method

Helium Hood Method



China Precision Vacuum Mode Helium Leak Detector Machine With 5*10-13 Pa.m3/s Detection Rate supplier

Precision Vacuum Mode Helium Leak Detector Machine With 5*10-13 Pa.m3/s Detection Rate

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