High-precision Digital UV Spectrophotometer
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High-precision Digital UV Spectrophotometer

Model: PT2600

TOP INSTRUMENT High-precision Digital UV Spectrophotometer has a brand-new optical path design, selected accessories purchased from across the world, and superior instrument performance, which can greatly meet the analysis work needs of the most professional users. It can be widely used in scientific research and production in various fields such as organic chemistry, biochemistry, drug analysis, food inspection, medicine and hygiene, environmental protection, and life science.
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  • PT2600

  • TOP


  • 7-inch TFT large-screen true-color LCD display, Omron light-touch buttons, more comfortable to use, and will not be damaged after tens of thousands of uses. The super-large screen display directly displays various scanning curves and maps.

  • Support U disk storage, data opening and editing does not require any professional auxiliary software support, can support excel, txt format, picture format, and can output four formats: *.csv, *.qua. *.tet, *.bmp.

  • Data output: with RS-232C serial port (printing), USB drive (online), USB HOST (connected to U disk), standard 16GB memory.

  • It is the first in the industry to use the advanced ARM11 processor, which can store 2000 test data or 500 working curves.

  • Suspension-type optical system design, strengthen the design of thickened aluminum base plate, eliminate the impact of vibration or deformation on the optical system; double-layer design, completely separate the parts of the optical circuit and improve the resolution and stability of the instrument.

  • The instrument adopts the national patented photoelectric signal detection device to make the instrument signal-to-noise ratio lower and the instrument more stable.

  • Optional built-in fully automatic sampling flow path system, which is convenient for customers to use and greatly facilitates customers' use.

  • An optional 8-section automatic cuvette holder with a rotating patented design ensures that when the light passes through the cuvette, it is completely centered and improves the performance of the instrument.

Optical system

Proportional double beam 1200 lines/mm holographic grating

Spectral Bandwidth


Wavelength range


Wavelength accuracy


Wavelength repeatability


Wavelength resolution


Data display

7-inch 800*480 color graphic LCD display

Stray light

≤0.1%T at 420nm, ≤0.05%T at 220nm, 340nm



Photometric range


Photometric accuracy


Transmittance repeatability


Baseline straightness


Light source

Deuterium lamp, tungsten lamp

Data output

RS-232C serial port (print), USB drive (online), USB HOST (connect to U disk)


Processor Cotex_M3 main frequency 120Mhz

To Make The World Closer To The Truth
ZHEJIANG TOP INSTRUMENT CO.,LTD., as a subsidiary of TOP Cloud agri, is a high-tech enterprise specializing in the R&D, manufacturing, sales for laboratory equipments, and provision of comprehensive laboratory solutions.


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