Scientific Instruments, Analytical Balance & Standard Weights

Visible Spectrophotometer KLVS – 231

Visible Spectrophotometer
KLVS - 231

Salient Features

  • Wavelength can set manually from the dial on the front panel
  • The Monochromator with a holographic flashing grating is used.
  • Digital display the measuring value
  • It has the advantage of high wavelength precision, good monochromaticity and low stray light.
  • A sample compartment is equipped with 50 mm cell holder
  • Direct concentration read – out
  • Concentration factor setting function.
  • RS232C Interface

Specifications

Model KLVS – 231
Make KINGLAB
SPECIFICATIONS
Wavelength Range 325 – 1000 nm
Wavelength Accuracy ±2 nm
Wavelength Repeatability 1 nm
Bandwidth (nm) 2 nm
Photometric Accuracy ± 0.5 % (T)
Photometric Reproducibility 0.2% (T)
Photometric Mode T, A, C, F
Stray Light ± 0.2% (T)
Spectral Bandwidth 5 nm
Light Source Lamp Tungsten Halogen Lamp
Noise ± 0.2% (T)
Cell Holder 4 Cell Holder (10/50 mm)
Display LED
Detector Silicon Photodiode
Interface RS232 serial & parallel interface
Power Requirement 220V / 110V ± 10% 50 / 60 Hz
Carton Size 450 x 420 x 280 mm
Net Weight 9.5 kg

Design & Specification are subject to change without any prior notice.

Standard Configuration

  • Main Instrument : 1 unit,
  • operational Manual : 1 No.,
  • Power Cable : 1 No.,
  • Glass cell 10 mm : 4 Nos,
  • Software CD : 1No.,
  • RS232 Cable : 1 No