Air tightness tester is widely used in industrial production, has long been closely related to our lives, from the daily use of thecell phone,electric toothbrushto the blossoming of theNew Energy Electric Vehiclescapital cityneedPrecise airtightness measuring instrument to check whether its waterproof performance is qualified or notThe
Airtightness testing equipment has been widely used in China since the 1990s, and has become a necessary equipment for testing industrial products.
The main application scenario of air tightness testing equipment is: to test the sealing of the object under test (finished or semi-finished product) to ensure that the product under test does not have defects of water or air leakage.
The principle of airtightness testing at home and abroad is basically similar to that of theCompressed air as medium(math.) genusDetecting changes in air pressure by the pressure drop methodto calculate product leakage as a way toDetermine whether the product meets the waterproof requirementsThe
Currently on the market there are many brands of airtightness tester, according to imported and domestic division of some of the brands listed below in no particular order:
Ⅰ.INFICON
INFICON was founded in 1964 and is headquartered in Bad Ragaz, Switzerland. The company specializes in the development, manufacture and supply of instrumentation, detectors and control software for the semiconductor and vacuum coating industries, covering a wide range of automotive, chemical and semiconductor applications. INFICON is represented by products such as the Leybold UL5000 Helium Leak Detector, the Proteus LIMS and the XTC900.
Ⅱ.ATEQ Ardeche
ATEQ was founded in 1975 and is headquartered in Leclercoursbois, France. The company is a global supplier of seal testers, leak testing and flow testing equipment for automotive, medical device and electronic applications.ATEQ's representative products include the F620 Leak Tester, H520 Leak Tester and Pneumatic Leak Testers.
III.Uson
Uson was founded in 1963 and is headquartered in Houston, Texas, USA. The company is the world's leading manufacturer of airtightness testing instruments for a wide range of automotive, medical device, and pharmaceutical applications. Uson's products include the Optima vT Leak Tester, Qualitek Leak Test System, and Sprint iQ Leak Tester, among others.
IV.Cosmo
Cosmo Instruments was founded in 1970 and is headquartered in Tokyo, Japan. The company is a global manufacturer of pressure gauges, flowmeters and leak testers for a wide range of automotive, aerospace, electronics, etc. Cosmo Instruments is represented by Air Leak Tester, Helium Leak Detector and Multi-Function Leak Tester.
V.Sciemetric Icicle
Sciemetric was founded in 1981 and is headquartered in Ontario, Canada. Sciemetric Instruments is a global provider of test, inspection and measurement solutions for a wide range of airtightness testing instruments used in automotive, medical device, aerospace and other applications, and is represented by the 3520 Leak Test System, the SigPOD Leak Test System and the SigPOD Leak Tester. Leak Tester, etc.
VI.Pfeiffer Vacuum
Pfeiffer Vacuum was founded in 1890 and is headquartered in Germany. Pfeiffer Vacuum is a global provider of vacuum technology solutions and hermeticity testing instruments for semiconductor, optical, aerospace and other applications, and is represented by the ASM 340 Helium Leak Detector, the QualyTest M1 Mobile Leak Detector and the ASM 310 Leak Detector. Pfeiffer Vacuum products include ASM 340 Helium Leak Detector, QualyTest M1 Mobile Leak Detector and ASM 310 Leak Detector.
VII.CTS
Cincinnati Test Systems (CTS) was founded in 1981 and is headquartered in Ohio, USA. The company is a manufacturer of leak detection equipment and automation capabilities and a provider of assembly verification testing for all industries, including automotive, medical device, pharmaceutical, etc. CTS products include the TracerMate II Mass Flow Leak Test Instrument, Sentinel I28 Leak Test Instrument and Odyssey Leak Test Instrument, among others. Instrument, Sentinel I28 Leak Test Instrument and Odyssey Leak Test Instrument.
VIII.Fukuda
Nagano Fukuda was founded in 1964 and is headquartered in Tokyo, Japan. The company specializes in the development, manufacture and sale of hermetic leak testers, and its representative products include hermetic leak testers, calibration and alignment instruments, flow meters, pressure gauges, pressure switches and pressure sensors.
Nine,Anhui Applied Science and Technology Co., Ltd.
Founded in 2003, Wan Yi Technology is headquartered in Hefei, Anhui Province, China. The company is a high-tech enterprise engaged in the development, production and sales of chromatography, spectroscopy and mass spectrometry analytical instruments. The representative products include helium mass spectrometry leak tester, gas tightness leak tester, environmental monitoring instruments, laboratory analytical instruments and so on.
Ten,Precision Engineering
Precision Industrial Technology was founded in 2016 and is headquartered in Shenzhen, Guangdong, China. It is a company specializing in the research, development, production and sales of airtightness testing equipment, with independent research and development capabilities and high-quality product performance. Representative products include airtightness testers, waterproof testers, burst testers, leakage test equipment, breathing cycle testers, and so on.
Summarize
These brands have different product features, benefits and representative products that users canChoose the right airtightness tester for your needs and application scenarios. Budget can consider imported leak detector, limited budgetIt is also a good choice to use domestic airtightness leak tester flat replacementThe
