Safe Operation of Helium Mass Spectrometer Leak Detectors — Key Points You Must Know
Publishdatea：2022-07-27 Views：116
Helium Mass Spectrometer Leak Detector Safe Operation
1) When placing products into the pressurization chamber for pressurization, do not remove the chamber directly. The gas inside the chamber must be vented before opening. Since the pressure inside the chamber is higher than atmospheric pressure, to prevent potential injury, unauthorized personnel must not approach during pressurization, and a warning sign should be placed above the chamber.
2) The connection between the helium pressure regulator and the cylinder outlet must be securely tightened to prevent loosening, avoiding injury from gas impact.
3) During semi-leak testing of products, the pressed components must not be moved or forcibly pried open, to prevent injury from gas impact.
4) When performing heavy fluorocarbon oil leak testing, do not place the product directly into the oil tank. Instead, remove the tray from the tank, place the product on the tray, and slowly lower it into the oil to prevent splashing and burns.
Routine Maintenance of Helium Mass Spectrometer Leak Detector
1) Regularly check the oil level of the mechanical pump and top up if insufficient. If the mechanical pump oil appears brown or dark, or has a burnt smell, the oil has deteriorated. In this case, drain the oil from the pump; if necessary, flush with new oil before refilling.
2) Regularly clean or replace the exhaust line of the mechanical pump. If significant oil droplets are found accumulated in the exhaust line, remove it from the instrument, clean it, and dry it with hot air or allow it to air dry naturally.
NOY helium mass spectrometer leak detectors are widely used in industries such as air conditioning and refrigeration, automotive battery component leak testing, power plant leak detection, hermetic sealing of electronic components, and vacuum pipeline chambers — receiving consistent positive feedback from customers. NOY helium mass spectrometer leak detectors use advanced components for their key parts. They offer not only high sensitivity but also user-friendly operation, with features such as dual filament automatic switching, automatic adjustment, automatic calibration, and automatic range switching.
The company has its own technology R&D team and advanced manufacturing team, holding dozens of related R&D patents and software copyrights. It has been recognized as a "National High-Tech Enterprise." Guided by the corporate spirit of "being positive and optimistic, taking responsibility, staying true to our commitments, and striving for excellence," NOY has steadily developed into one of the most comprehensive and influential enterprises in its industry in China.
Helium Mass Spectrometer Leak Detector Safe Operation
1) When placing products into the pressurization chamber for pressurization, do not remove the chamber directly. The gas inside the chamber must be vented before opening. Since the pressure inside the chamber is higher than atmospheric pressure, to prevent potential injury, unauthorized personnel must not approach during pressurization, and a warning sign should be placed above the chamber.
2) The connection between the helium pressure regulator and the cylinder outlet must be securely tightened to prevent loosening, avoiding injury from gas impact.
3) During semi-leak testing of products, the pressed components must not be moved or forcibly pried open, to prevent injury from gas impact.
4) When performing heavy fluorocarbon oil leak testing, do not place the product directly into the oil tank. Instead, remove the tray from the tank, place the product on the tray, and slowly lower it into the oil to prevent splashing and burns.
Routine Maintenance of Helium Mass Spectrometer Leak Detector
1) Regularly check the oil level of the mechanical pump and top up if insufficient. If the mechanical pump oil appears brown or dark, or has a burnt smell, the oil has deteriorated. In this case, drain the oil from the pump; if necessary, flush with new oil before refilling.
2) Regularly clean or replace the exhaust line of the mechanical pump. If significant oil droplets are found accumulated in the exhaust line, remove it from the instrument, clean it, and dry it with hot air or allow it to air dry naturally.
NOY helium mass spectrometer leak detectors are widely used in industries such as air conditioning and refrigeration, automotive battery component leak testing, power plant leak detection, hermetic sealing of electronic components, and vacuum pipeline chambers — receiving consistent positive feedback from customers. NOY helium mass spectrometer leak detectors use advanced components for their key parts. They offer not only high sensitivity but also user-friendly operation, with features such as dual filament automatic switching, automatic adjustment, automatic calibration, and automatic range switching.
The company has its own technology R&D team and advanced manufacturing team, holding dozens of related R&D patents and software copyrights. It has been recognized as a "National High-Tech Enterprise." Guided by the corporate spirit of "being positive and optimistic, taking responsibility, staying true to our commitments, and striving for excellence," NOY has steadily developed into one of the most comprehensive and influential enterprises in its industry in China.
