• Product Details
  • Instrument Usage

  • It can be used for scientific research in disciplines such as physics, chemistry, medicine, biology, pharmacology, geology, etc. It is one of the important quality control instruments widely used in industries such as chemical engineering, pharmaceuticals, biochemistry, metallurgy, light industry, materials, environmental protection, medical testing, and analytical industries. It is an essential instrument for conventional laboratories.

  • Models


    Operation mode

    Host or PC operating including on-line software

    Wavelength range

    190 - 1100nm

    Spectral bandwidth


    Optical system

    Accurate , Czerny-Turner, Grating 1200line/mm

    Wavelength Accuracy

    ±0.1 nm(656.1 nm D2),±1 nm(the whole wavelength range)

    Wavelength Repeatability


    Wavelength Resolution


    Photometric Range

    ­3 to 3A ;  0-200%T;  -9999 to 9999C

    Photometric Accuracy

    ±0.002A(0~0.5A)±0.004A(0.5~1A) ±0.008A(1~2A)


    Photometric Repeatability

    ±0.001A(0~0.5A)±0.002A(0.5~1A) ±0.004A(1~2A)

    Stray light

    ≤ 0.1%T (220 nm,NaIï¼›340 nm,NaNO2)

    Baseline Flattness



    ±0.001A/hr @500nm ,0A

    Derivative resolution


    Data output

    128×64 array graphic LCD





  • FAQ

  • 1.6.How long do you offer for after-sells services
    12 -24 months. We can also provide lifetime maintenance.
  • 2.4.Lead time for large order
    5-10 days for ready to ship items, 15-25 days for customize production
  • 3.7.How about the shipping
    Express Courier door to door, Airline and Ocean transportation
  • Advantages

  • 1.Convenient transportation, close to Shanghai, welcome to visit the factory for negotiation
  • 2.The problem is solved quickly and the after-sales service is guaranteed
  • 3.The company has a complete quality system certification ISO14001, ISO9001
  • 4.Good product quality, reasonable price and high cost performance
  • About W&J

    W&J Instrument is a professional manufacture and sales of various electronic balances, moisture analyzers, viscometers and laboratory instruments. After nearly 30 years of development, we have developed and produced various high-precision laboratory analytical balances with accuracy 0.1mg, 0.001g, 0.01g, etc.. We have passed ISO9001:2015 Quality Management System certification. In the past 3 decades of years, we have provided more than 300,000 laboratory precision analytical balances with excellent quality to more than 10,000 enterprises and institutions in the chemical, pharmaceutical, textile, food and colleges. We also provide customized electronic balances/ laboratory scales with special functions according to customer needs. With the development, we have introduced other series of laboratory instruments to the market, such as moisture analyzer, rotary viscometers, pH meters, etc. We are also the first company in China research and develop rapid moisture analyzer independently. At present, we are still committed to researching and developing at least one new product each year. Since the establishment of the international trading department in 2014, we have promoted our products to various regions around the world. Our products have been sold to more then 100 countries. And establish a long-term stable cooperative relationship with multiple customers, provide customers with solid and strong support. W&J Instrument has passed ISO, CE(Lvd), CE(EMC), ROHS certification.
  •  Quality CE ROHS UV1600PC English Software 190-1100nm UV/VIS Ultraviolet Visible UV Spectrophotometer Manufacturer | W&J    
  • Company Advantages

  • 01
    The company's independent research and development can provide customers with OEM services
    High product performance, low failure rate
    Fast delivery speed, stable delivery time
  • Frequently Asked Questions about double beam uv visible spectrophotometer

  • Q:

    3.How does your company do regarding quality control        


    Quality is priority. We always focus on every detail and make quality test three times before goods delivery. ISO, CE and ROHS are approved.

  • Q:

    9.Can you use our logo        


    Yes, we can print your logo on label, keyboard or packing box.

  • Q:

    8.About trade terms        


    Normaly T/T for bulk order. EXW, CIF, FOB...available

  • Q:

    4.Lead time for large order        


    5-10 days for ready to ship items, 15-25 days for customize production

  • Q:

    10.Can I buy a sample or small quantity        


    Yes, sure. Sample or small quantity is available.

Basic Information
  • Year Established
  • Business Type
  • Country / Region
  • Main Industry
  • Main Products
  • Enterprise Legal Person
  • Total Employees
  • Annual Output Value
  • Export Market
  • Cooperated Customers


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Contact Us
Take advantage of our unrivaled knowledge and experience, we offer you the best customization service.


If You Have More Questions, Write To Us

The first thing we do is meeting with our clients and talk through their goals on a future project. During this meeting, feel free to communicate your ideas and ask lots of questions.

They are all manufactured according to the strictest international standards. Our products have received favor from both domestic and foreign markets.
They are now widely exporting to 200 countries.

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