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Conduct Research Top

  • Conductivity Measurement: Critical for Clean-In-Place Systems
    There are two main types of sanitary conductivity sensors contacting and inductive. Contacting sensors bring the measurement electrodes into contact with the solution to be measured. This can be a problem if the solution can foul or corrode the electrodes. Inductive sensors are non-contacting
  • The Cure for Some Common Electrode Bonding Problems
    copper tungsten electrode, in a ratio of say, 30% copper and 70% tungsten, providing the best of both materials - that is, the outstanding stability and strength of tungsten at high temperatures, and the great thermal and electric conductivity of copper . . . even then, things can go wrong.
  • Bromide Analysis in Water
    The following analysis is valid for bromide levels as low as 0.5 ppm. Check the deionized water used in reagent preparation. The specific conductivity should be no greater than 2.0 uSCM-1 (5 Mohms). Sample solutions should be free of iodide and sulfide ions. Equipment: Meter: pH/Millivolt meter
  • Upfront
    The 16 electrodes in each plane were repeatedly oven-fired, ensuring minimal protrusion into the process fluid to avoid disturbing the flow. During trials, current applied in a very fast predetermined sequence between the electrodes provided data which, fed through a specially-written algorithm
  • Advances in pH Measurement in High-Temperature Biotech Processes
    By CD Feng, Emerson Process Management, Rosemount Analytical Liquid pH is one of the most important parameters of cell-culture and fermentation processing in the biotech industry. Yet pH measurement in various industrial processes still heavily relies upon century-old pH glass electrode technology
  • Scaling Up and Controlling Crystallization
    electrodes are arranged around the circumference of the vessel in Figure 1 there are eight planes with 16 electrodes per plane ERT can monitor conductivity at more than 200 points
  • A Microfluidic System for Biological Particle Enrichment Using Contactless Dielectrophoresis
    , and electrochemical. effects, when the sample solution is of high conductivity.17. In addition, the electrode placement at the channel inlet. and outlet necessitates the presence of large reservoirs at. these locations to mitigate electrolytic effects. These reservoirs. have the negative consequence
  • Thermography in Experimental Cardiac Surgery
    . Two electrodes were used for pacing and EG registration; one in an isolated area and the second in the intact atrium. Thermography was used to monitor progress during the procedure. Infrared technology revealed that comparing intra-arterial conductivity from the intact to the isolated areas showed

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