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UV1900PC Double Beam UV Spectrophotometer
  • UV1900PC Double Beam UV Spectrophotometer
  • UV1900PC Double Beam UV Spectrophotometer
  • UV1900PC Double Beam UV Spectrophotometer
  • UV1900PC Double Beam UV Spectrophotometer
  • UV1900PC Double Beam UV Spectrophotometer

  • No: UV1900PC
  • Type: Spectrophotometer
  • Dimension: 770*630*340mm
  • Characteristics:

    Wavelength range: 190 nm1100nm 

    Light source: Imported tungsten lamp and Deuterium Lamp 

  • Details
  • Pictures
  • Service
  • Q&A
  • Instrument Function:

    Photometric measurements: simultaneous measurements at a wavelength of 1~ 6 of transmittance andabsorbance.

    Spectral measurement: in the wavelength range for transmission, absorbance and energy spectrumscanning, and various data processing such as peak and valley detection, derivative computation,spectrogram operation, etc.

    Quantitative measurement: single wavelength, dual wavelength, three wavelength and multiwavelength measurement. 1 ~ 9 work curve (1 ~ 4 times) regression.

    Dynamic measurement: time scanning of transmittance and absorbency in any set of wavelengths andmay carry on various data operations.

    Data output: can undertake data file and parameter file access; the measured results are output in standard data file format. 

    Main features:

    The newly designed excellent optical system, highperformance holographic blazed grating, to ensure the instrument of low stray light.

    Double beam metering system, with advanced circuit tt&c system, make the instrument with high stability and low noise.

    Automatic control systems, advanced design concepts to ensure that instrument with high reliability and stability.

    Removable structure of sample room design, easy to replace different attachments. To satisfy different analysis demand.

    Capacious open source chamber design, make the light source change more convenient.

    Key components are of high quality; guarantee the high reliability of the instrument performance.

    English and Chinese operating software under Windows environment, with much patent technology, provides abundant unique analysis capabilities

    Technical Parameters:

    Wavelength range:

    190 nm1100nm

    Light source:

    Imported tungsten lamp and Deuterium Lamp

    Optical system:

    double beam optical system, CTtype optical, 1200 l / mm

    holographic diffraction grating

    Wavelength accuracy:

    <= +/0.1nm(656.1nm D2);   

    <= +/0.3nm(full wavelength range)

    Wavelength repeatability:


    Wavelength resolution


    Stray light:

    <=0.02%T (220 nm NAL liquor; 340nm NaNO2)

    Photometric range:

    3A~ 3A


    <= 0.0003 Abs/h

    Baseline straightness:

    <= +/0.001A

    Spectral bandwidth:

    2 nm (UV1901 PC 1nm)


    <= +/ 0.0004 Abs/h

    Photometric accuracy:

    +/ 0.3%T(0~100%T)

    Photometric repeatability:

    0.001Abs (0~0.5Abs)

    Measure Mode:

    transmittance, absorbency, energy, reflection

    Scanning speed:

    Fast, Medium, Slow

    Wavelength and the setting mode

    Setting freely


    Film digital buttons


    Imported silicon battery

    Data output:

    Printer or USB port


    AC 220V/ 50Hz or AC110V/60Hz







    Standard accessories

    Power line

    Standard accessories

    Instruction manual

    Standard accessories


    Standard accessories

    Packing list

    Standard accessories

    Warranty card

    Standard accessories

    Glass cuvette1CM


    Quartz Cuvette1CM



    Standard accessories

    Adjustable comparator Block


    2cm,3cm,5cm cuvette


    Tungsten lamp12V20W


    Deuterium lamp



    Our Service


    Pre-Sales Service

    * For all  your  inquires  about  us, we will reply you in detail within 24 hours.

    * We  own  well-trained   and   professional   sales   who  can speak fluent English.

    *We offer  OEM  services.  We  can  print  your  own  logo  on UV1900PC Double Beam UV Spectrophotometer,also can customize the retail box  packing and other things.

    * View our company.

    After-Sales Service

    * We have very experienced engineers ,can help you better use UV1900PC Double Beam UV Spectrophotometer.Training how to instal the machine, training how to use the machine. 

    *If has product fault need to repair, please contact us, and we will cooperate with your engineers to try to deal the fault in the local firstly, so as to minimize the transportation and other cost. 

    *We will guide you how to deal the troubleshooting, and your engineers follow our guidance to solve fault. 

    *If need parts for replacement, we will send to you. 

    *If still can not solve the fault at last, please arrange to deliver the fault parts back to us for repair.

























  • Packing & Delivery


     DHL/EMS/FedEx/TNT/Ups etc.
    Delivery Details1.We ship goods by UPS/DHL/FEDEX/ TNT express takes 3~5 days to arrive , which is door to door, you no need  go out can get UV1900PC Double Beam UV Spectrophotometer.                 
    2.We can also help you ship by air     cargo, it takes about 2-7 days to      arrive, while you need to go to Air     port to take UV1900PC Double Beam UV Spectrophotometer.                       
    3.If goods are large quantity and you need not so urgently ,you can choose by sea to save some freight cost        which takes you about one month   to gete UV1900PC Double Beam UV Spectrophotometer.                          


    No matter what delivery way ,depending on your actual requirements...


    Q:What&rsquo;s the minimum order quantity (MOQ)?
    A:For most of our medical products, even order for only one unit is warmly welcomed.

    Q: Can you do OEM/ private label?
    A: Of course we can do OEM/private label for you.

    Q: What&rsquo;s your delivery time?
    A: Generally it is 10 days if the goods are in stock.

    or it is 15-20 days if the goods are not in stock, it is according to quantity.

    Q: How to ship the order?
    A: Please inform us your instruction, by sea, by air or by express, any way is ok for us. We have very professional forwarder to provide the best shipping cost, service and guarantee.

    Q: What is your terms of payment ?
    A: We accept T/T ,LC,Western Union ,Escrow ,Paypal and more.Please suggest your preferred payment method.