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WIGGENS 全自動(dòng)液氮液位控制系統(tǒng)

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  • 公司名稱(chēng)維根技術(shù)(北京)有限公司
  • 品       牌
  • 型       號(hào)2760-25
  • 所  在  地北京市
  • 廠商性質(zhì)其他
  • 更新時(shí)間2023/3/21 8:52:54
  • 訪問(wèn)次數(shù)254
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The Wiggens BrandWiggens was established in 2005 with the goal delivering the best laboratory equipment and service for reliable results, since then Wiggens has been producing top-quality general laboratory equipment, our brand Wiggens stands for high quality, durability and remarkable performance.Wiggens is your general laboratory companion and provides products that can be used in different kinds of laboratory environments. The Wiggens product range includes:* Rotary Evaporators* Pumps* Heating & Mixing units* Incubator & Ovens* ReactorsWIGGENS, the product brand of Wiggens, is specializing in vacuum technology offering an extensive range of vacuum pumps for all applications, including chemical-resistant diaphragm pumps oil-free pumps and rotary vane vacuum pumps, are complemented by vacuum filtration equipment for a wide range of different applications. In addition, solvent recovery systems and bio-suction systems are part of the product range.ChemTron is our product brand focus on chemical reaction solutions, as well as efficient chemical separation tools--rotary evaporator.What Wiggens stands for: Wide Product RangeWiggens offers a very broad sortiment of products ranging from small handheld homogenizers to large incubators, from hot plates to refrigeration units. Our aim is to provide the complete range of products and solutions for the average laboratory, so that you can get everything you need from just one address.International OrientationAfter being established as a manufacturer of high quality products in the domestic market, we started to explore the international markets in search for further growth opportunities. After a short period of brand establishment, Wiggens now is well known, not only in China, but in many parts of the world, with the focus on the Asia-Pacific region and the Middle East.Great QualityBy using only highest quality raw material and spare parts, we ensure a high standard from the beginning. Our well-trained technicians ensure the assembly of top quality products with exactly the same standard for every batch. In the seldom case of a sub-standard assembly our quality control staff makes sure that the product won’t leave production until it satisfies the high requirements we set for all our products. In addition, Wiggens products stand under constant scrutiny and are improved in regular intervals to further heighten the overall quality.Great ServiceOur focus for Wiggens lies not only on the sale of products, but on the development of long term relationships with our customers and distributors. Therefore, selling is just the first step. A huge team of after-sales staff, service technicians, and service support has the mission to ensure that your initial positive experience of Wiggens products stays positive over a long period of time.Energetic TeamA huge team of over 130 young professionals is strongly committed to provide you with great products and excellent service. With over 80% of our staff possessing a bachelor degree or higher we ensure that our products can reach ever higher standards. Because only quality can build quality, our recruiting system is designed to only find and employ most talented professionals, not only from the domestic labor markets, but from international sources as well.New TechnologyBased on the input we receive from customers and distributors, we constantly improve Wiggens products and services. Led by our research and development team, and powered by input from sales and marketing staff, new ideas, ranging from small details enhancing the ease of use to large projects of completely new and innovative products, are incorporated into Wiggens products and services.SolutionsOur final aim is the satisfaction of our customers and the enhancement of our customer base. In order to achieve this, selling products is not enough. Customers come to us because they have a problem or need, and our task is to provide a satisfying solution. Equipped with a flexible mindset and production line we can not only sell standardized products, but provide customized solutions for your individual laboratory or research facility.
型號(hào):2760-25 訂貨號(hào):2760-25 手機(jī)詢(xún)價(jià)
WIGGENS 全自動(dòng)液氮液位控制系統(tǒng) 產(chǎn)品信息

杜瓦瓶中的全自動(dòng)液氮液位控制系統(tǒng)
在很多低溫應(yīng)用中,例如驅(qū)動(dòng)軸和套管的低溫收縮安裝,零部件或者是生物樣品冷凍、在冷阱中使用液氮作為制冷劑、在液氮中校準(zhǔn)傳感器等等。保持液氮的液位在一個(gè)壹定的水平是 重要,WIGGENS 液氮液位控制系統(tǒng)能夠滿足這一需求。在使用液氮液位控制系統(tǒng)時(shí),杜瓦瓶中高液位和低液位兩個(gè)傳感器來(lái)進(jìn)行測(cè)量級(jí)信號(hào)反饋,杜瓦瓶中的液氮可以保持一個(gè)基本穩(wěn)定的液位水平,即兩個(gè)傳感器對(duì)應(yīng)的液位之間。WIGGENS 提供的液位控制系統(tǒng)基本上可以配套使用 WIGGENS 液氮容器。

液氮液位控制系統(tǒng)工作原理:
如果液位下降到低位的傳感器以下,那么將會(huì)有信號(hào)傳送到控制系統(tǒng),控制系統(tǒng)將會(huì)打開(kāi)位于傳輸液氮的虹吸管和液氮儲(chǔ)存容器中間的24v 電磁閥,通過(guò)容器內(nèi)的自增壓力,將會(huì)把液氮推出容器,經(jīng)過(guò)轉(zhuǎn)移管路進(jìn)入杜瓦瓶中,液氮液位上浮直到液位接觸到高位液位傳感器為止,高位液位傳感器會(huì)監(jiān)測(cè)到溫度降低,將信號(hào)傳遞給控制系統(tǒng),然后會(huì)切斷電磁閥的電源使得電磁閥關(guān)閉,直到液氮液位再次低于低位傳感器后才會(huì)再次開(kāi)啟,重復(fù)進(jìn)行上述步驟。

自動(dòng)液氮液位控制單元(用于手動(dòng)樣品低溫收縮測(cè)試)
通過(guò)部件低溫收縮特性來(lái)進(jìn)行手動(dòng)或者自動(dòng)的連接安裝,在收縮過(guò)程中,確保充分連續(xù)的冷卻是 重要的。液氮通常被用作制冷劑來(lái)冷卻收縮驅(qū)動(dòng)軸或者連接套管等部件。使用液氮液位控制系統(tǒng),可確保連接安裝的穩(wěn)定連續(xù)和安詮。

訂貨信息

訂貨號(hào)

產(chǎn)品描述

2760-25

用于手動(dòng)樣品低溫收縮測(cè)試流程的全自動(dòng)液氮液位控制系統(tǒng),包含杜瓦瓶、蓋子、出氣管路和25L 的液氮儲(chǔ)存罐, 自動(dòng)液氮液位控制單元溫度傳感器x2,兩個(gè)樣品支撐架。

2760-35

用于手動(dòng)樣品低溫收縮測(cè)試流程的全自動(dòng)液氮液位控制系統(tǒng),包含杜瓦瓶、蓋子、出氣管路和35L 的液氮儲(chǔ)存罐, 自動(dòng)液氮液位控制單元溫度傳感器x2,兩個(gè)樣品支撐架。

關(guān)鍵詞:傳感器 電磁閥
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