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    Room 1202, Unit 2, Building 8, Poly Oriental Center, No. 129 Beili, Balizhuang, Chaoyang District, Beijing
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Laser Raman Spectroscopy Laboratory PI-200-L Analyzer
Process Instruction Series
Product details

Process Instruments was founded in 1994 in the United States, dedicated to developing laser Raman spectroscopy for industrial field process control. We use cutting-edge technologies such as frequency stabilization, narrowband laser diodes, and fast response spectroscopy (f/2.0) for industrial field control.

In 1983, Lee Smith and his colleagues at the University of Utah founded a medical device company (Albion Instruments) to develop the application of laser Raman spectroscopy for real-time scanning during anesthesia. After 4 years of market development, the company's assets have reached 10 million US dollars. The sales of medical laser Raman spectroscopy analyzer reached 5 million US dollars in the first year. We will apply our years of experience in medical laser Raman spectroscopy and advanced RascalTM and internal blade Raman technology to the products we are currently developing and industrial field applications.

Our current product field is online and laboratory laser Raman spectroscopy analyzers. The company adopts the method of employee stock ownership. At present, the company's research and development have received strong support from the US government We are committed to solving the challenges of industrial field control in harmonic systems. We not only sell laser Raman analyzers and components, but also provide solutions for industrial field control using Raman spectroscopy analysis. We can design laser sources in any wavelength range (630nm to 860nm). Enable our light source to better adapt to the excitation of laser Raman spectroscopy and avoid unnecessary fluorescence. Our patented laser head (U.S. Patent No. 6100975) and patented spectrometer (U.S. Patent No. 6028667) make our Raman spectrometer compact, stable, and reliable. We have recently obtained a patent for an 18 channel multi-channel Raman analyzer, with patent number 6859581 B1. At the same time, we use a highly effective and stable laser source (>1500 mW) to make the laser Raman spectrometer more reliable.

Process Instruments has recently been selected as one of the top 100 fastest-growing companies in Utah in the past two years.

Main product functions
  1. Fixed frequency, narrowband diode laser
  2. Visual Rapid Spectral Analyzer
  3. PROSpectTM Featured Software
  4. Real-time chemometrics
  5. Code tracking
  6. Mode conversion function
  7. Multi channel function
application area
  • Refinery
  • Polymer technology
  • pharmacy
  • Food processing
  • national defense
  • Environmental monitoring
main features
  • Few or no requirements for sample conditions
  • Automatic multi-point neon lamp wavelength calibration
  • Wide standardized white light spectrum ensures stoichiometric form transfer
  • Wavelength tracking for each spectrum
  • System stability:~ 0.010 cm-1 per month
  • Real time chemometric analysis for monitoring multiple parameters
  • GRAMS/AI7TM PLSplus/IQTM compatible
  • 18 multi-channel channels
  • Ultra low maintenance workload
  • Digital or 4-20 mA analog output
Technical specifications of PI-200-L laboratory analyzer
Spectral camera aperture f/2.0
Excitation accuracy of 785nm laser light source ~4cm-1
CCD camera AndorTM Technology
Spectral Range 250 to 1900cm-1 (@ 1000 gr/mm)
Cooling method of camera TE refrigeration:- 55 ° C to -80 ° C
Fiber optic coupling 50 µ m x 3.3mm rear coupling
Laser (power>400 MW) 785 nanometer wavelength standard, other wavelengths are also available
temperature control Laser and Spectral Analyzer
Raman probe InPhotonics Raman Probe
Raleigh filter > 10-8
packing Industrial computer, 19n cabinet, Windows xp
Multi channel technology 18 channel capacity
Computer requirements Windows XP, PC or laptop
Benchtop size configuration 50.8cm × 40.6cm × 20.3cm
Weight Benchtop configuration ~66 pounds (30 kilograms)
Power demand 85 to 265 VAC, 47 to 63 Hz, 4 amperes
CE certification adopt

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