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UV1900 double beam uv-visible spectrophotometer machine
  • UV1900 double beam uv-visible spectrophotometer machine
  • UV1900 double beam uv-visible spectrophotometer machine

  • No: UV1900
  • Type: Spectrophotometer
  • Dimension: 770*630*340mm
  • Characteristics:

    Wavelenggth range: 190~1100nm

    Spectral bandwidth: 2nm

  • Details
  • Pictures
  • Service
  • Q&A
  • Features

    The newly designed excellent optical system , high-performance 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 many patent technology, provides abundant unique analysis capabilities.

    Technical parameters



    Wavelenggth range:


    Spectral bandwidth:


    Wavelenggth accuracy:

    <= +/-0.1 nm (656.1nm D2); <= +/-0.3nm (full warelength range)

    Wavelenggth repeatability:

    <= 0.1 nm

    Photometric accuracy:


    Photometric rang:


    Stray light:

    <= 0.05%T


    +/- 0.001A/h

    Baseline flatness:

    <= +/- 0.001A


    <= +/- 0.0004 Abs/h

    Scanning speed:

    Fast, Mid, Slow

    Wavelength setting method:



    Silicon photovoltaic

    Light source:

    Imported long-life tungsten lamp and Deuterium Lamp,


    320*240 LCD

    Data output:

    USB Export

    Printer :


    Analysis Software:

    Standard accessories

    Input power:

    AC220/50Hz or AC 110/60Hz




    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 UV1900 double beam uv-visible spectrophotometer machine,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 UV1900 double beam uv-visible spectrophotometer machine.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 UV1900 double beam uv-visible spectrophotometer             machine.                                              
    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 UV1900 double beam uv-visible spectrophotometer machine.    
    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 get UV1900 double beam uv-visible spectrophotometer machine.               


    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.