Helium Mass Spectrometer Leak Detector | Agilent
HLD Helium Leak Detectors are rugged, precise, and easy-to-use instruments that accurately and efficiently detect leaks in an array of industrial applications. For clean research applications, HLD configurations employ clean, dry, quiet scroll vacuum pumps.
Helium leak detectors - VacCoat
A helium mass spectrometer is an instrument commonly used to detect and locate small leaks. It was initially developed in the Manhattan Project during World War II to find extremely small leaks in the gas diffusion process of uranium enrichment plants. Helium gas is the most suitable choice for leak detection.
Mass spectrometer - helium method | helium-leak.eu
Principle 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 – helium, which is used to fill up the product connected to the detector. Helium leaks in/out of the tested product in to the detector where its partial pressure is measured and displayed on a screen. The principle of leak detector …
What Is Helium Leak Detection | HVS
A helium leak detector, also known as a Mass Spectrometer Leak Detector (MSLD), is used to locate and measure the size of leaks into or out of a system or containing device. The tracer gas, helium, is introduced to a test part that is connected to the leak detector.
Helium Mass Spectrometer Leak Detection: A Method to ...
However, in the helium mass spectrometer leak detection method, the sensitivity, or resolution, of the instrument is often the only component of the total measurement uncertainty noted when reporting results. To address this shortfall, a measurement uncertainty
Helium Leak Detectors by Pfeiffer Adixen Alcatel, Leybold ...
A helium leak detector makes use of a vacuum chamber comprising a sealed, helium- filled container. If Helium leaks out of the container, the mass spectrometer detects the leakage as well as the rate at which the leakage occurs.
TITANTEST | Helium Leak Detector | LACO Technologies
HELIUM MASS SPECTROMETER LEAK DETECTORS. LACO’s suite of TITANTEST™ Helium Mass Spectrometer Leak Detectors bring you powerful solutions targeting the unique challenges of today’s leak testing applications. Meet the demands of your leak testing process with a feature-rich design and an unparalleled choice of options and accessories.
Portable Helium Leak Detector, HLD PR02, compact, easy to ...
The Agilent HLD PR02 Leak Detector uses a mass spectrometer tuned to detect helium, which is used as a tracer gas to locate and/or measure very small leaks in enclosed devices or systems. The compact and portable HLD PR02 is both a precise instrument and a robust workhorse, featuring an easy-to-use touch screen interface and menu structure that quickly connect users to powerful leak detection …
Helium Leak Detectors | HVS
We sell, rent and service new, used and rebuilt helium leak detectors including a broad range of models from adixen, Agilent, Alcatel, Edwards, Leybold, Pfeiffer Vacuum, Varian, VEECO and VIC.. We carry bench top, compact, portable, multipurpose, high performance, full console, and sniffing models.
New Portable Mass Spectrometer Helium Leak Detector ...
Dec 01, 2008 · New Portable Mass Spectrometer Helium Leak Detector Ronkonkoma, NY, December 1, 2008 — Vacuum Instrument Corp., a world leader in the leak detection industry, today introduced a new series of helium mass spectrometer leak detectors for testing the integrity of vacuum systems, and parts using helium leak detection techniques.
Helium Leak Detectors | Mass Spectrometers | ATEC Rentals
Helium leak detectors, also referred to as HLD or mass spectrometers, locate and analyze leaks in systems or devices with helium. Helium is a small, inert, light molecule ideal for use as a tracer gas in the detection of micro leaks, and has the added benefit of being non …
How to Perform a Leak Check with a Helium Mass Spectrometer
Jul 30, 2014 · When it comes to finding leaks in your furnace, it can be a true art form. One of Ipsens most common customer questions concerns how to find a leak using a helium mass spectrometer…
Helium Leak Testing | Leak Detector | TITANTEST | Mass ...
Helium Leak Testing is the most sensitive of the common leak testing methods, and covers a wide range of methods that utilize a helium mass spectrometer leak detector such as LACOs TITANTEST ™ …
Varian 979 Helium Mass Spectometer Leak Detector
Model 979 Series Helium Mass Spectrometer Leak Detector DRAFT 9/15/03 iii Warranty Products manufactured by Seller are warranted against defects in materials and workmanship for
XRF Spectrometers - Malvern Panalytical
AdAdvanced XRF Spectrometers And Related Products For Elemental And Thin Film Analysis. View Our XRF Spectrometer Solutions And Request A Free Quote