Product Details
  • Product Name:On-line Ultraviolet Spectrometer

  • Product Model:JGM UV
  • Product Manufacturers:other brand
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Brief Introduction:
Detailed Description:

Brief introduction:

This system can be connected to an ATR attenuated total reflection probe, which can be directly inserted into a turbid liquid containing high concentrations of solid particles. Combined with a chemometric model, it can realize online measurement of the concentration, supersaturation, and molecular structure of organic compounds.

Details:

    Main application areas: biological sciences, pharmaceutical engineering, biochemical analysis, agriculture and food science, environmental science, etc. It can achieve results that conventional ultraviolet spectrophotometers cannot.

Technical data 

   Spectral range

220nm~1200nm

   probe operating temperature

-20~300

   Working pressure range

69MPa

   probe material

316 stainless steel (Hastelloy, titanium, and Monel alloys are also acceptable )

   probe length

Standard length: 305mm. Various lengths are available upon request, suitable for laboratory and production applications.

   probe diameter

12mm (customizable )










Features

  •   Deep ultraviolet light can be used for absorbance measurement.
  • In-situ online concentration and supersaturation measurement
  • Fast, non-destructive, connects to ATR probes, requires no dilution for plug-and-play operation, in-situ online measurement
  • A high signal-to-noise ratio spectrometer is used to accurately reflect the position and intensity of the absorption peaks.
  • A high-performance optical platform with low electronic noise, a compact platform design, high sensitivity, and a high-performance thin back-illuminated area CCD array.
  • Possessing advanced chemometric modeling software allows for the combination of different pretreatments and variable selections, forming a complete system engineering approach capable of qualitative and quantitative analysis.

IMG_256

UV spectra of aspirin-ethanol at different concentrations

IMG_256

Online monitoring of aspirin cooling and crystallization process

 

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