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Xi'an Heb Biotechnology Co., Ltd.

Uv-Vis Spectrophotometer, 1900pc Double Deam Uv-Vis Spectrophotome, Double Deam Uv-Vis Spectrophotome manufacturer / supplier in China, offering 1900PC Double Deam UV-Vis Spectrophotometer, A650 Automatic Abbe Refractometer, High Viscosity Digital Viscometer (SNB-3) and so on.

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Supplier Homepage Product Spectrophotometer 1900PC Double Deam UV-Vis Spectrophotometer

1900PC Double Deam UV-Vis Spectrophotometer

FOB Price: Get Latest Price
Min. Order: 1 Piece
Port: Shanghai, China
Production Capacity: 100sets/Month
Payment Terms: T/T, Western Union

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Basic Info
  • Model NO.: 1900PC
  • Principle: Classic Spectrometer
  • Dispersive Element: Grating Spectrometer
  • Wavelength Range: 190- 1100nm
  • Certificate: ISO9001: 14001
  • Delivery Time: 10days by Air or 20days by Ship
  • Transport Package: Wooden Box
  • Origin: Shaanxi, China
  • Detection Method: Spectrophotometer
  • Wavelengths: UV Spectrometer
  • Light Number: Polychromator
  • Wavelength Accuracy: +/- 0.3nm
  • Port: Tianjin or Shanghai
  • Trademark: HEB
  • Specification: set
Product Description

Product Description:

Key components are of high quality, new unique optical system design, cause the instrument with excellent optical properties and metering performance, low stray light, high metering accuracy and reliability.


1. The real double beam metering system, with advanced circuit measurement and control system, make the instrument with high reliability and low noise.

2. Unique installation of deuterium lamps and tungsten lamps, the design and working way of automatic light switch and finding the best location, allowing users to operate the instruments and maintain or replace light source in a more convenient, correct and safer way.

3. Adopt large screen Chinese window(LED) LCD screen, has a good human-machine conversation interface.

4. Excellent software design and procedure, make instruments have stronger spectral data processing curve fitting, 1-4 derivative spectra, access, display, print spectra and analyze data.

5. Powerful Windows-based software platform, user-friendly, powerful, easy to store or output, and to facilitate business, save costs.

6. The software and eternal appearance can be customized according to customers' requirement.

7. Optical disk automatic 8 joint cuvettes holder.


Technical Parameters



Wavelength Range

190 - 1100nm

Spectral Bandwidth


Wavelength Accuracy

≤±0.1 nm(656.1 nm D2), ≤±0.3 nm(whole wavelength)

Wavelength Repeatability


Stray Light

≤ 0.05%T

Photometric Range

-4A to 4A

Photometric Accuracy






Scanning speed

Fast, mid, slow

Wavelength and the setting mode

Arbitrarily set


Membrane keyboard

Light source

Deuterium&Tungsten-halogen lamp


320*240 LCD


AC 220V/50Hz or AC 110V/60Hz

Main engine weight



590x 460x220mm

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