asco公司成立于1888年，是一家電梯、壓縮機(jī)和發(fā)電機(jī)控制的制造商。1910年，該公司發(fā)明了一種新型的電動控制裝置，即電磁閥。該公司的創(chuàng)新傳統(tǒng)導(dǎo)致了一系列產(chǎn)品的廣泛應(yīng)用，從兩個位置/關(guān)閉閥到整個流量控制系統(tǒng)，設(shè)計為提供數(shù)以千計的客戶解決方案。
在上世紀(jì)70年代引入了額外的產(chǎn)品，如空氣操作閥、手動復(fù)位閥、壓力和溫度開關(guān)，以滿足不斷增加的新客戶應(yīng)用需求。1982年，隨著收購了一家微型微型電磁閥制造商Angar科學(xué)公司，該公司再次擴(kuò)大了產(chǎn)品線。
1985年，asco被世界上zui大、zui受尊敬的工業(yè)公司之一的艾默生收購。在這十年的后期，愛默生購買了歐洲的氣動閥門供應(yīng)商Joucomatic，并將其添加到科科的家庭。
2008年，艾默生將其在北美地區(qū)的業(yè)務(wù)和數(shù)字技術(shù)公司合并，組建了一個統(tǒng)一的業(yè)務(wù)，為廣泛的行業(yè)應(yīng)用提供全面的流控制和氣動解決方案。Numatics是氣動和運(yùn)動控制產(chǎn)品的制造商。公司成立于1945年，有著豐富的創(chuàng)新理念和技術(shù)突破的歷史。由于在1952年引進(jìn)了十億循環(huán)、疊圈和套筒式閥門，Numatics建立了其設(shè)計的聲譽(yù)。隨著2005系列和2012系列閥門的發(fā)展，隨著*集成現(xiàn)場總線電子技術(shù)的發(fā)展，新的行業(yè)基準(zhǔn)的價值、可靠性和性能再次得到了提高。
2016年，asco和Numatics業(yè)務(wù)在該公司的品牌下統(tǒng)一，為該公司下一階段的增長奠定了基礎(chǔ)。
艾默生旗下asco 傳感器 大量現(xiàn)貨
Emerson valve control and position sensing technologies provide absolute assurance in the most challenging applications.
These highly reliable final control technologies help you regulate and isolate your process with certainty. The TopWorx and GO Switch product portfolio will help you accomplish this goal.
TopWorx™ switch boxes enable automated on/off valves to communicate via Foundation Fieldbus, Profibus, DeviceNet, AS-Interface, and HART protocols. They carry a variety of global certifications and nuclear ratings.
GO Switch proximity sensor products are engineered to meet tough applications while offering high reliability and installation flexibility. These rugged and affordable models are designed to provide dependability in all environments.
GO proximity sensors are rated for use in nuclear power plants, explosive atmospheres, high temperature environments, under water and in all other locations.  They enable process management and control under the most demanding conditions while providing higher reliability, cost savings and less down time.
Hazardous Area Certified
Proximity sensors are suitable for use in Flameproof/Explosion Proof, Non-Incendive, Intrinsically Safe hazardous areas with IECEx, ATEX, CUTR, InMetro, UL, CSA, JIS, KOSHA, and NEPSI.
General Purpose
Quality engineered products that meet ordinary location requirements. Suitable for use in multiple industries, such as automotive, marine, military vehicles, manufacturing, amusement parks, material handling, gaming and entertainment, and heavy equipment. Setting the standard for reliable performance.
nuclear Qualified
Qualified and tested to meet AP1000, IEEE RCC-E Candu KHNP, TBE/KBE and other Global Nuclear requirements. Designed for long-life dependability in containment LOCA, containment non-LOCA (Harsh Duty), and Mild duty applications.
Extreme (High and Low) Temperature
Rated for continuous operation in high temperatures up to 204°C (400°F). Especially useful in steam turbines as well as high heat boilers, dryers, steel processing, and aluminum die-casting. Extreme low temperatures as low as -60°C (-76°F).
Submersible
Available with subsea connectors for continuous submersion. GO™ Switch submersible proximity sensors are submersible up to depths of 7,010m/23,000ft and offer trouble-free position sensing in applications such as offshore oil platforms, lock and dam gates, ships and vessels, pin placement detection, wastewater rendering areas, bilge level, high pressure washdown, draw bridges and subsea valve position monitoring.
High Pressure
High pressure options up to 960 bar (10,000 psi). Typical application for hydraulic and pneumatic cylinders.
艾默生旗下asco 傳感器 大量現(xiàn)貨
ASCO 自1910年開始一直從事高品質(zhì)流體控制產(chǎn)品的設(shè)計與制造，作為電磁閥領(lǐng)域*技術(shù)的，我們廣泛的產(chǎn)品系列確保了流程工業(yè)各環(huán)節(jié)的平穩(wěn)運(yùn)行。 當(dāng)提及氣動和運(yùn)動控制產(chǎn)品時， Numatics 系列產(chǎn)品提供了的解決方案以滿足您的應(yīng)用需求。