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  • UAN Concentration Analysis Using Anton Paar Density Meter and Refractometer (.pdf)
    UAN is a solution of urea, ammonium nitrate and water that is used as a fertilizer. Both fast acting and long lasting nourishment is provided by three forms of nitrogen. These are ammonic nitrogen, nitrate and the water soluble organic nitrogen in urea. Typically, UAN is analyzed to determine the
  • Check the quality of glycerine throughout the purification process using digital density meters and refractometers
    Glycerine is a colorless, odorless, hygroscopic and sweet-tasting viscous. liquid, derived from both natural and petrochemical feedstocks. Its use in. industry is manifold and extensive: it is used in the production of. nitroglycerine and plastics, it serves as a humectant, solvent and. sweetener
  • Designing Heat Meters Using PIC16F9XX Microcontrollers
    and specific heat of basic details to building an electronic heat meter. water over temperature. At 40°C, the density of water 3 . Table 1 shows the density of wateris.991 grams/cm versus temperature. HEAT METER FUNDAMENTALS 3 3 3 1 ft of water = 28,316.8467117cm x 0.991 gram/cm Water is heated
  • Vortex Meters Tap the Motherlode
    , and steam using a piezoelectric sensor that cancels out extraneous vibrations. It provides outputs for five process variables includ¬ing mass flowrate, volumetric flowrate, temperature, pressure, and fluid density. And it does all this from a single entry point into the system. The Bristol Meyers
  • Thermal Mass Flow Meter Improves Refinery Flare Gas Monitoring Accuracy
    impact profits and makes this process critical to the plant's safe and effective continuous operation. The company's process engineers at the refinery determined they were experiencing a highly variable vapor density. Vapors in the header line included a mix of Paraxylene, Benzene and other combustible
  • Coriolis Mass Flow Meters Take Center Stage for Bulk Measurement in Oil and Gas Industry
    , refineries, and even cruise line terminals. Now, several measurement standards are moving towards use of Coriolis mass flowmeters, which can measure mass flow directly, at the same time as they measure temperature and density.
  • Magnetic Flux & Field of an Antenna
    - Distance from radiating centre (meters) Step 2: To determine the Magnetic Flux Density of the antenna, convert the power density calculated in step 1 to flux density using the following formula: (Formula not displayed) To determine the Magnetic Field Strength of the antenna, convert the power density
  • Getting the Most from Coriolis Flowmeters in Pharmaceutical Processes
    technologies are generally preferred when the flow rate to be measured is kept in a small range, the process fluid is a consistent density, and the flow rate is volumetric. There has been much recent attention given to the difficulties associated with transient flow (two-phase flow, entrained gas, slug
  • Conversion Tables
    The Conversion Factors table shows the user how to multiple density, pressure, flow, and heating value by various constants to obtain values in different units of measure. This table also provides information about absolute viscosity and kinematic viscosity, as well as temperature and two
  • Flowmeters Benefit From Silicon Advances
    83 I straight-tube Coriolis flowmeter provides direct viscosity measurement so that mass flow, density, temperature and viscosity can be measured with one meter. Provides tight quality control of cut points and an economical alternative to densitometers (for density measurement). Magmeter Boasts

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