Prouduct

190-1100nm Scanning Type UV Vis Spectrophotometer

KR-UV803 is a microprocessor-controlled UV-Vis spectrophotometer, it has been widely used for quantitative analysis of scientific research, pharmaceutical, biochemical, environmental protection, food,

  • Model: KR-UV803

KR-UV803 is a microprocessor-controlled UV-Vis spectrophotometer, it has been widely used for quantitative analysis of scientific research, pharmaceutical, biochemical, environmental protection, food, chemical and metallurgical systems, with a high cost performance.

Kolery Analysis Instruments

Features:


1. Adopt 51 microcomputer system. Can store standard curve and test data.

2. Intelligent fault diagnosis function, providing power-off protection.

3. Built - in quantitative analysis software, user - friendly operation.

4. Provide RS232 interface, can be connected to the computer or directly connected to the printer.




Technical Parameters:


  Wavelength Drive: Auto

  Wavelength range: 190-1100nm

  Wavelength Accuracy: ± 1nm

  Wavelength repeatability: 0.2 nm

  Spectral bandwidth: 2nm

  Transmittance accuracy: ± 0.5% T

  Transmittance repeatability: 0.2% T

  Transmittance ratio: 0.0-200% T

  Absorbance range: -0.30-3.0A

  Concentration display range: 0-1999

  Stray light: 0.2% T @ 220nm, 360nm

  Stability: ± 0.002A / hr @ 500nm

  Rs232 communication: yes

  Printer: Optional