德國科勒爾（KELLER）測量技術(shù)有限公司是擴散硅壓阻式壓力傳感器生產(chǎn)廠商。主要從事研究開發(fā)、生產(chǎn)和銷售擴散硅壓力傳感器、壓阻式壓力變送器，電容式壓力變送器，壓力校驗儀及其它相關(guān)儀器儀表。

　　產(chǎn)品主要用于下述研究和生產(chǎn)領(lǐng)域：航空、航天、汽車及火車的測壓系統(tǒng)，石油測井、石油化工，海上捕撈業(yè)、食品加工，污水處理，冶金控制、醫(yī)療儀器、體育和醫(yī)學(xué)生物力學(xué)，氣象測量等諸多領(lǐng)域。

　　德國KELLER壓力傳感器、KELLER壓力變送器、KELLER液位變送器、KELLER水位記錄儀、KELLER數(shù)字壓力表

　　科勒爾(KELLER)

　　21/R/PRO系列壓阻式壓力變送器

　　Series 21MC/21SC系列壓阻式壓力變送器

　　21SR系列壓阻式壓力變送器

　　Series 23/25系列壓阻式壓力變送器

　　25HT系列壓阻式壓力變送器

　　25HTC系列高溫壓力變送器

　　26W系列 擴散硅壓力變送器用于液位及高精度壓力測量

　　27W系列壓阻式壓力變送器

　　33X/35X高精度壓力變送器

　　36XW系列壓阻式液位壓力變送器

　　KELLER AG für Druckmesstechnik, headquartered in Winterthur (Switzerland), is Europe’s leading manufacturer of isolated pressure transducers and transmitters. The company, which has a global workforce of around 450 employees, was founded in 1974 by Hannes W. Keller, a graduate in physics and the inventor of the integrated silicon measuring cell. The entire value creation, from production of the individual parts and calibration of the sensor through to the final inspection of the finished products, takes place at the headquarters in Winterthur. All KELLER AG products are therefore “Made in Switzerland”.

　　KELLER AG für Druckmesstechnik總部位于瑞士溫特圖爾，是歐洲隔離壓力傳感器和變送器制造商。該公司在全球擁有約450名員工，1974年由物理畢業(yè)生、集成硅測量單元發(fā)明家漢內(nèi)斯·W·凱勒（Hannes W.Keller）創(chuàng)立。整個價值創(chuàng)造，從單個零件的生產(chǎn)、傳感器的校準(zhǔn)到成品的檢驗，都發(fā)生在溫特圖爾的總部。因此，凱勒公司的所有產(chǎn)品都是“瑞士制造”。

　　KELLER AG piezoresistive pressure sensors have impressively high precision and pressure ranges from 5 mbar to 2000 bar. In addition to more than 500 standard products, the company also develops and produces numerous customised solutions. Using state-of-the-art, automated manufacturing processes, large runs of industrial OEM transducers as well as special design versions in very small quantities are produced in more than 35 highly-specialised machining islands, resulting in more than one million pressure transducers and transmitters per year. The high quantities mean that we can keep prices low despite complex production processes and stringent quality requirements.

　　KELLER AG壓阻式壓力傳感器具有高的精度，壓力范圍從5毫巴到2000巴。除了500多種標(biāo)準(zhǔn)產(chǎn)品外，該公司還開發(fā)和生產(chǎn)多種定制解決方案。采用先進的自動化制造工藝，在超過35個高度化的加工島上生產(chǎn)大量的工業(yè)OEM傳感器以及非常小數(shù)量的特殊設(shè)計版本，每年產(chǎn)生超過100萬個壓力傳感器和變送器。盡管生產(chǎn)工藝復(fù)雜，質(zhì)量要求嚴(yán)格，但數(shù)量多意味著我們可以保持低價格。

　　The KELLER AG product range includes digital manometers, level probes, data loggers, remote transmission units and pressure calibrators. Digital display equipment completes our wide range. The application areas for our pressure transducers are just as broad as our product range. For example, they regulate the internal cabin pressure in aircrafts, ensure the smooth switchover from natural gas to petrol in hybrid vehicles and are used as reference sensors in laboratory technology. KELLER special sensors, such as modular pressure catheters and other miniature transducers, are especially popular among researchers.

　　凱勒公司的產(chǎn)品范圍包括數(shù)字壓力計、液位探頭、數(shù)據(jù)記錄器、遠(yuǎn)程傳輸裝置和壓力校準(zhǔn)器。數(shù)字顯示設(shè)備使我們的產(chǎn)品范圍更廣。我們的壓力傳感器的應(yīng)用領(lǐng)域和我們的產(chǎn)品范圍一樣廣泛。例如，調(diào)節(jié)飛機艙內(nèi)壓力，保證混合動力汽車從天然氣到汽油的平穩(wěn)切換，作為實驗室技術(shù)中的參考傳感器。凱勒特殊傳感器，如模塊化壓力導(dǎo)管和其他微型傳感器，在研究人員中特別受歡迎。