Vacuum leak detectors (instruments)

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Pfeiffer Vacuum Leak Detectors Pfeiffer Vacuum (Shanghai) Co., Ltd - www.pfeiffer-vacuum.com
- Unit B, 5th Floor, Building 3, YouYou Park,
428 Yanggao South Road, Shanghai, 200127, China

email: info@pfeiffer-vacuum.de, Tel. +86 (0)21-33933940

Pfeiffer Vacuum-作为全球领先的真空技术解决方案的供应商之一。我们不仅拥有全系列的混合轴承及全磁悬浮涡轮分子泵, 同时还拥有各种旋片泵,干泵,罗茨泵,氦气质谱检漏仪,真空规,四级质谱仪等产品以及真空管件和综合真空系统。 从普发1958年发明涡轮分子泵至今, 我们在全球分析、研发、镀膜、太阳能、半导体和其他工业领域,始终代表着创新的解决方案、高品质、稳定可靠的产品和一流的服务。公司自1890年创立至今百余年,现有将近2300名员工,20多家分公司遍布全球,并且在德国、法国、罗马尼亚、韩国设有生产制造基地。
products:   Leak Detectors

Pfeiffer Vacuum leak detectors trace every leak. No leak is too small or too big to escape our leak detectors. It doesn't matter whether you are looking for water, oil, fuel, refrigerant, gas, steam, air or vacuum leaks. From miniature electronic units right up to large-volume vessels, from media escaping from vacuum systems to gases entering them the uses for leak detectors are as broad as the range of industrial products. The extensive range of Pfeiffer Vacuum leak detectors provides the answer for all these requirements.


Agilent China Leak Detectors Agilent Technologies (China) Co. Ltd, Beijing Office - www.agilent.com
- No.3, Wang Jing Bei Lu, Chao Yang District, Beijing, 100102, China

email: vacuum.cnmarketing@agilent.com, Toll free: 800 820 3278, Tel. +86 (0)10 64397888

安捷伦真空部门,以前的瓦里安真空,是一个国际知名的真空设备供应商。可以提供真空泵、检漏仪、真空元件、真空附件等一系列的真空获得、真空控制和真空测量设备。上世纪50年代发明离子泵使人类第一次获得了超高真空开始,我们一直走在真空技术的最前沿,离子泵之后,我们对扩散泵和检漏技术做出了重大发展,在分子泵和干泵技术上做出了重要改进,直到最近,开发出了革命性的 TwisTorr FS分子泵和IDP系列干泵。
products:   Leak detectors, 检漏仪

安捷伦在检漏领域有超过40年的经验和多项技术专利。我们不断的改进和创新,使得我们的检漏仪满足不断扩展的各种行业。
基于氦质谱技术和选择性离子泵检测器技术,我们可以为多种不同的应用提供氦气检漏的方案:
- 要求超高精度的研发应用;
- 要求快速检测的大批量生产线检漏;
- 要求便携性的现场服务检漏;

借助遍布全球的销售和代理商网络,我们提供全球化的销售、技术和应用支持,和售后服务支持。






CEVS Vacuum Technologies Beijing CEVS Vacuum Technologies Beijing Co Ltd - www.
- Room 910, HongYu Building, No 7, XuwYuan Road
Haidian District, Beijing, China 1000083

Hu Yue, email, Tel. 86-10-51313670

products:   vacuum leak detectors, vacuum leak detection systems

Germany's Pfeiffer Vacuum leak detector is widely used in semiconductor production process equipment, ultra-high vacuum research equipment and facilities for the oil-sensitive leak detection process, the oil-leak detector covers 95% of the industry, research and other technology segments.


WAN YI helium leak detector WANYI COMPANY - www.
- No.71, Wan Yi Building, Hefei, Anhui, 230088 Hefei, China

Katherine GU, email, Tel. 086-551-7128234

Founded in 2003,located in Hefei National New and Hi-tech Industrial Development Zone, Hefei Wanyi science and technology Co.,Ltd. is a high and new technology company mainly engaging in the research, design, manufacture, sales and service of helium mass spectrometer leak detector, Spectrum instrument Chromatography instrument and also online detecting analytical instrument. Being market-oriented and scientific research focused, the company promotes international communication and cooperation actively, and implements the internatinal optimized purchase and manufacture principles. Through years' hard working and unremitting efforts, now the sales volum of leakage detector produced by Wanyi Co.,Ltd. is top one in the Chinese market, and achieved good fame in the analytical instruments area.
products:   helium mass spectrometer leak detector

SFJ-261 helium mass spectrometer leak detector is introduced advanced foreign technology and our work experience of mass spectrometer. The main parts are all imported. Stable and reliable system guarantee the reliable performance. High sensitivity and easily operation make double-filament switching, zeroing, adjusting and ranging switch are all automatically, which has reached the international advanced level.

Vacuum Chamber Helium Leak Detecting systems




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