艾默生推出第一個四電極傳感器，該傳感器允許CIP導電性通過單個傳感器進行測量。 Rosemount分析模型410VP可在清潔設備應用中適用于寬泛的導電性測量。 艾默生的Rosemount分析模型410VP四電極導電性傳感器是用于生命科學和食品餐飲行業(yè)PUR-Sense家族傳感器的最新版。 高清晰度成像 加州IRVINE 2008年6月25日消息，艾默生過程管理公司推了出了Rosemount Analytical Model 410VP四電極導電性傳感器，PUR-Sense傳感器家族的最新版，適用于生命科學和食品餐飲行業(yè)。傳感器寬泛的動態(tài)范圍 替代的兩個傳感器，一個用于測量高傳導率清潔解決方案，另一個測量低傳導率的漂洗水，單個的410VP是第一個單獨的四電極傳感器，可完成CIP傳導率測量。結果是初始成本低，傳感器和分析器占用的空間小，還可以減少維護和培訓需求。除CIP監(jiān)測外，傳感器還可被用于監(jiān)測色譜分離層分離洗提液的傳導率，探測液體界面。 在Model 410VP傳感器中所有的易潮塑料和人造橡膠都符合FDA食品規(guī)章，所有的受潮面除電極外，都有16微英寸（0.4微米）的Ra末道漆。傳感器設計用于滿足3A和EHEDG衛(wèi)生標準，并有1-1/2 英寸和2英寸三角夾。 Model 410VP傳感器與Pt1000RTD相結合，用于溫度補償。RTD通過一個不銹鋼界面與樣品相接觸，所以對溫度的響應速度特別快。該傳感器還與艾默生Model 1056智能分析儀相兼容。 [FONT=times] original text [/FONT] [font=times] Emerson launches first four-electrode sensor that allows CIP conductivity measurement with a single sensor [/font] [font=times][Color=#708090]Rosemount Analytical Model 410 VP applicable for wide ranging conductivity measurements in sanitary applications Emerson‘s Rosemount Analytical Model 410VP four-electrode conductivity sensor is the latest addition to the PUR-Sense family of sensors for the life sciences and food & beverage industries. High-resolution image IRVINE, Calif., June 25, 2008 — Emerson Process Management introduces the Rosemount Analytical Model 410VP four-electrode conductivity sensor, the latest addition to the PUR-Sense family of sensors for the life sciences and food and beverage industries. The wide dynamic range of the sensor （1 uS/cm to 1400 mS/cm）, makes it ideal for clean-in-place （CIP） monitoring. Instead of two sensors, one to measure the high conductivity cleaning solution and the other to measure the low conductivity rinse water, a single Model 410VP is the first single four-electrode sensor that does the complete CIP conductivity measurement. The result is lower initial cost, less space taken up by sensors and analyzers, and reduced maintenance and training requirements. In addition to CIP monitoring, the sensor can be used to monitor the conductivity of eluents in chromatographic separations and to detect liquid interfaces. All wetted plastics and elastomers in the Model 410VP sensor are compliant with FDA food contact regulations, and all wetted surfaces except the electrodes have a 16 micro-inch （0.4 micrometer） Ra finish. The sensor is designed to meet 3A and EHEDG hygienic standards, and is available in 1-1/2 inch and 2 inch Tri-Clamp, Varivent N and G-1 ? sanitary fittings. A quick disconnect Variopol fitting is standard, making removing the sensor from the process piping easy. The sensor is calibrated at the factory, so startup is fast and easy. The Model 410VP sensor incorporates a Pt1000 RTD for temperature compensation. The RTD makes contact with the sample through a stainless steel interface, so response to temperature changes is rapid. The sensor is compatible with the Emerson Model 1056 Intelligent analyzer. [/color][/font]