Shanghai Selon Scientific Instrument Co., Ltd.
Main products:Spectrophotometer,Electronic Balance,Centrifuge,Oven,pH Meter
Contact Us
  • Contact Person : Mr. Tu Victor
  • Company Name : Shanghai Selon Scientific Instrument Co., Ltd.
  • Tel : 86-21-35100022
  • Fax : 86-21-65416501
  • Address : Shanghai,Shanghai,7/F, National Science Park of Shanghai University,No149,Yanchang Rd,Shanghai,China
  • Country/Region : China
  • Zip : 200072


Product Detailed
Application: To measure the intensity as a function of the color, or more specifically, the wavelength of light.

VIS Spectrophotomete   


C-T type monochromator, aspheric mirrors and precision optical grating;

Whole aluminum die-casting;

Pre-calibration light source and spectrum energy calibration system;

Wavelength adjustment manually;

Accurate conversion between transmittance and absorption;

0%T and 100%T auto adjustment;

Absorption, transmittance and concentration directly readout;

Spacious sample compartment, 4 position cell rack, adaptable for 1-5 cm optical path rectangular cells.


Wavelength Range:340-1000nmWavelength Accuracy: 2 nmWavelength Reproducibility:1 nmBand width: 6 nmPhotometric Accuracy: 0.5%(T)(SRM930D)Photometric Reproducibility:0.3%(T)Stray Light: ≤0.5%(T)Scale: TRANS: 0-199.9%ABS:-0.3-2.999FACT: 1-9999CONC:0-9999SPAREPARTS:1) SP722 spectrophotometer1 Set2) 1 cm glass cuvette 2 Cases3) 1cm 4 position cuvette rack 1 PC. 4) Power cable 1 PC.5) Operation manual   1 PC.6) Certificate of quality checking   1 PC.7) Fuse (2A) 1 PC.

OPTIONAL SPAREPARTS:1) Fuse (2A/3A)2) Pre-aligned lamp3) Glass cuvette 1 cm, 2 cm, 3 cm,5cm4) 5 cm cuvette rack suitable for 1-5cm cuvette5) Spectrophotometer data processing software package 6) RS-232C serial cable7) Praseodymium-Neodymium optical filter


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