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... into the vacuum system and then detected outside of the system using a mass spectrometer or other sensitive detector. The working principle of a helium leak detector is based on the fact that helium gas has...
.../non-reactive. Helium is also non-flammable and generally widely available and low cost. A helium leak detector, also known as a Mass Spectrometer Leak...
... Leak Detection works by introducing helium gas into a sealed container or system. If there is a leak in the system, helium will escape through the leak and into the surrounding area. The mass spectromet...
Introduction of Helium Leak Detector: This helium mass spectrometer leak detector is capable of detecting even the smallest leaks with ease. A helium leak detector works by detecting helium gas that is escaping...
... is based on the detection of helium atoms that escape from a leak and are then ionized and detected by a mass spectrometer. Technical Parameters of Helium Leak Detector: SFJ-16C Helium Leak Detector for Acc...
... testing should outline the basics of using this leak testing method. Technical Parameters of Helium Leak Detector: Airtightness Helium Mass Spectrometer Leak Detector Use in Pressurized Systems Product Name...
Introduction of Helium Leak Detector: A helium leak detector, also known as a mass spectrometer leak detector (MSLD), is used to find and size leaks into or out of a system or containing equipment. Helium, the ...
... with different masses in a magnetic field. Therefore, a so called sector field mass spectrometer is used to separate the helium atoms from other gases. Technical Parameters of Helium Leak Detector: SFJ-231d...
Introduction of Helium Leak Detector: The Mass Spectrometer Leak Detector is a complete system for localization and measuring of leaks inside or outside of a product. This method uses so called tracer gas – hel...
Description of Helium Leak Detector: Our Helium Leak Detector is a helium mass spectrometer leak detector specifically designed for helium leak testing. It is a highly sensitive and reliable system that can det...
Overview of Helium Leak Detector The helium mass spectrometer leak detector (HMSLD) utilizes helium as a tracer gas due to its unique properties: Small atomic size: Helium can penetrate even the smallest leaks....
...advantages and disadvantages as listed in the O Ring Comparison Chart. Of the various types of O-Rings available from SIS, FKM® is the most popular for mass spectrometers and other laboratory instruments. Th...
... and specialists. We also own 3000 m2 Testing Center lab and a full set of inspection equipments, including chemical analysis lab, metalloscope, spectrometer , mechanical property test machine and ultrasonic...
... used infrared optical material, with high hardness, good thermal conductivity, insoluble in water, etc., and is used in infrared imaging systems and infrared spectrometer systems. The window is...
... detection with pressure decay method to find Gross Leaks; B. Helium test with mass spectrometer to find Fine leaks. The series of system makes online mass production detection to be much easy, accurate and ...
... test is performed on the workpiece to be inspected by using a nitrogen pressure of 4.5 MPa, then 2.0MPa helium is charged into workpiece, and then helium mass spectrometer with sniffer gun is applied to the...
... helium as a tracer gas, in the cumulative cavity helium will be filled into the product (workpiece), fully mixed with the helium leaked out, and then through the helium mass spectrometer sniffer to detect t...
.... They are often used for security checks, such as at airports, ports, border crossings, and crowded places. These detectors use a variety of technologies, such as ion mobility spectromet...
Color Difference Meter Precise Portable Colorimeter Product Description Main Features 1.Spectrometer design lightweight, durable. 2. The light source uses pulsed inflatable tungsten lamp, D / 8 integral ball de...
Compact and Lightweight Narcotics/Explosives Detector Portable Raman Our Narcotics/Explosives Detector is equipped with a state-of-the-art Portable Spectrum Analyzer that can detect and identify various types o...