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      Home> Spectrophotometer> ShangFen> ShangFen 754N UV-Visible Spectrophotometer
      ShangFen 754N UV-Visible Spectrophotometer

      INESA SHANGFEN 754N UV-Visible Spectrophotometer

      Microprocessor control and holographic blazing grating monochromator provide high accuracy wavelength and low stray light. Support concentration linear regression method and coefficient method, with high accuracy T-A conversion and automatic zeroing function. Built-in USB interface and large capacity memory, can store concentration Linear dispersion.

      Brand
      SKU: NB035529
      China ShangFen
      Model
      VS
      Genuinegoods
      • ShangFen 754N UV-Visible SpectrophotometerOverview

      • Specifications
      • Comments
      • FAQs
      754N
      UV-Visible Spectrophotometer
      • INESA SHANGFEN 754N UV-Visible Spectrophotometer
      Microprocessor control and holographic blazing grating monochromator provide high accuracy wavelength and low stray light. Support concentration linear regression method and coefficient method, with high accuracy T-A conversion and automatic zeroing function. Built-in USB interface and large capacity memory, can store concentration Linear dispersion.

      Introduction

      The 754N UV-visible Spectrophotometer uses microprocessor control technology to conduct qualitative and quantitative analysis of substances in the UV-visible spectrum region. It is a multi-purpose analytical instrument required for conventional laboratories.

      main feature

      • Holographic blazed grating monochromator has the advantages of high Wavelength Accuracy, good monochromaticity and low stray light. 

      • It adopts 7-inch color touch screen and has good human-computer interaction interface. 

      • The concentration testing methods include linear regression method and coefficient method. 

      • Equipped with USB interface, large-capacity memory can store 30 concentration curves each. 

      • Using a microcomputer measurement system, the TA conversion accuracy is high, and it has automatic adjustment of 0% T and 100% T, concentration factor setting, and direct reading of concentration. 

      • The measurement readings are highly accurate, reproducible and stable. 

      • Automatic light gate technology eliminates the need for black bodies and protects photoelectric sensors. 

      • It has functions such as dynamic time scanning, time setting, and multiple language switching.

      other

      Light source: Imported 12V 20W tungsten halogen lamp and long-life deuterium lamp 

      Power supply Voltage: AC220V±22V 50Hz±1Hz 

      Power: 120W 

      Built-in thermal printer 

      Standard 1cm cuvette holder

      Optional

      **Spectral analysis software 

      Other specifications of cuvette holders are optional

      VS

      ShangFen 754N UV-Visible SpectrophotometerSpecifications

      LIST VALUE
      monitor 7-Inch color touchscreen
      Optical inspection system Single beam of light
      monochromator autocollimation
      focal length 160mm
      grating line number 1200 gr/mm
      Detector Imported Photocells, photovoltaic cells
      Light spectrum bandwidth 2nm
      Wavelength range 200~1000nm
      Wavelength Accuracy ±2nm
      Wavelength Repeatability ≤1nm
      Light source switching wavelength 340nm
      stray light ≤ 0.1% (T) (at 220 nm, as Nal) (at 360 nm, as NaNO2)
      Photometric range 0.0~200.0%T、-0.097~4.000A、0.000~9999C
      Photometric Accuracy ±0.5%T;±0.004Abs(0 ~ 0.5A);±0.008Abs(0.5 ~ 1A)
      Luminosity Repeatability ≤0.2%T;0.002A(0~0.5A);0.004A(0.5~1A)
      Noise level 0.2%T

      ShangFen 754N UV-Visible Spectrophotometer Packing list

      host X1, manual X1, certificate X1, warranty card X1

      [Note] Because the manufacturer's packaging may be updated or upgraded, the detailed packaging list shall be subject to the latest standard configuration of the manufacturer.

      FAQ

      [Q]
      Is the price listed on the website the final cost for overseas purchases?
      [A]
      No, it isn't. This is the ex-factory price of the product in the Chinese Mainland. In addition to this price, buyers from different countries need to account for additional costs such as shipping fees, tariffs, and others. For specific regional quotes, please consult our customer service or fill out a quotation form.
      [Q]
      What is the specific process for purchasing the product?
      [A]
      First, please click on the quotation form on the website and fill in detailed information. Our customer service personnel will then send you a quotation based on your specific country and region, confirming payment and delivery methods. Following this, we proceed with contract signing, payment, and shipment. You can then await delivery.
      [Q]
      What should I do if the instrument I purchase needs repair?
      [A]
      After-sales repair for overseas instruments is an unavoidable issue. Our repair terms stipulate that the sender is responsible for the shipping and insurance costs incurred for the repair. Repairs within the warranty period are free, while repair costs beyond the warranty period are determined based on the actual situation.
      ShangFen
      INESA SHANGFEN 754N UV-Visible Spectrophotometer
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