中文

Language

  • English
  • français
  • español
  • português
  • русский
  • Deutsch
  • العربية
  • Indonesia
  • 日本語
  • বাংলা ভাষা
  • Türkiye

Spectrophotometer

Home » Products » Spectrophotometer » 190-1100nm Accurate UV Visible Spectrophotometer

  • The name :

    190-1100nm Accurate UV Visible Spectrophotometer

  • Standard automatic 4-position cell holder, optional seven-position or 16-position cell holder.

    Light source correction mechanism, the light source will be locating the best position when self-testing each time so that it can fix the offset focus position possibly caused by vibration during the transportation and the user don’t have to debugging light source after change it.

    The models that pursuit of cost-effective introduced by customers, there are two configurations of host and software control. The instrument equipped with precise split beam optical system and rational design of circuit control section.

    Built-in SCM technology and qualitative & quantitative analysis software enable UV-1800PC UV-Vis spectrophotometer realize automatic control, data acquisition and processing, spectroscopy, kinetics measurement, quantitative analysis, DNA and spectral scanning etc functions.

    UV-1800PC UV-Vis spectrophotometer sample chamber with an open structural design, a variety of optional accessories suitable for different applications, such as reflection sample holder, solid sample holder, water bath and auto sampler.

  • Model : TU1810
  • Send inquiry

Variable bandwidth, suitable for different samples and different test requirements

Photometric measurements: sample can be easily measured absorbance and transmittance at the specified wavelength. Multi-wavelength pinpoint test can be simultaneously test up to 30 wavelengths

Quantitative analysis: automatically build standard curve, optional one-class and zero-class linear regression, second-class and third-class curve fitting, single and double wavelength calibration and three-point method; with store standard curve to facilitate future testing

Qualitative Analysis: The scanning speed is adjustable, filter position can be fine-tuned, spectrum processing including scaling, smoothing, filtering, peak detection etc

Dynamic testing, enzyme kinetics reaction rate.

DNA RNA, protein test function: built-in specified formula to get the final result directly 

USB data interface with online dedicated PC workstation, with more powerful function and data processing capabilities. 

 

Models

TU-1810

Operation mode

Host or PC operating including on-line software

Wavelength range

190 - 1100nm

Spectral bandwidth

1.8nm

Optical system

Accurate , Czerny-Turner, Grating 1200line/mm

Wavelength Accuracy

±0.1 nm656.1 nm D2,±0.3 nm(the whole wavelength range)

Wavelength Repeatability

±0.15nm

Wavelength Resolution

0.1nm

Photometric Range

­3 to 3A ;  0-200%T;  -9999 to 9999C

Photometric Accuracy

±0.002A(00.5A)
±0.004A(0.51A)
±0.008A(12A)
±0.3%T(0100%T)

Photometric Repeatability

±0.001A(00.5A)
±0.002A(0.51A)
±0.004A(12A)
±0.15%T(0100%T)

Stray light

≤ 0.05%T 220 nmNaI340 nmNaNO2

Baseline Flattness

±0.0015A(1901100nm

Stability

±0.001A/hr @500nm ,0A

Photometric noise

±0.001A

Derivative resolution

>0.5

Data output

320×240 array graphic LCD

Size

470×390×225

Weight

13.5Kg

If you have any questions, please send an e-mail inquiry