Origin

China

Product is suitable for UV, visible spectrum in the region substances in quantitative analysis, can be widely used in factories, schools, metallurgy, agriculture, food, biochemical, environmental protection, petrochemical, medical and health laboratories and other units of the basis for

 Specifications

 Monochromator C-T-type monochromator, 1200 line holographic grating

 Silicon photodiode detector

 Monitor LCD 20 × 2LCD

 Light Source Halogen 20W/12V (2000 hours), deuterium lamp (1000 hours), automatic switching in the 340nm

 Bandwidth 4nm

 Wavelength range of 200 ~ 1000nm (step interval 0.1nm)

 Wavelength accuracy ± 2.0nm (the boot auto-calibration)

 Wavelength reproducibility 1.0nm

 Stray light ≤ 0.5% T (at 220,340 nm Office)

 Determination of the scope of T: 0 ~ 125%, A: -0.097 ~ 2.70Abs, F: 0 ~ 1999, C: 0 ~ 1999

 Transmittance accuracy of ± 0.5% T (0 ~ 100% T)

 The proportion of sexual transmission is 0.2% T

 Liang current ≤ 0.5% T

 Dark current ≤ 0.2% T

 RS232 data output port, LPT parallel printer port

 Power supply 220V ± 10% 50Hz, 150VA

 Matching software data-processing software

 Size of the host 456 (W) × 375 (D) × 220 (H) mm, outer: 625 (W) × 520 (D) × 348 (H) mm

 Gross Weight 22.5 kg

 Weight 17.5kg