V-1200 Vis SPECTROPHOTOMETER
●Large LCD screen (128*64 Dots) with saving standard curve function
●Adopted high-class grating with wholly hermetic light path design, to ensure the instrument has the super low stray light
●Wavelength calibration, wavelength setting, change lamp source and dark current calibration automatically
●With Si02 coating optical mirror, reducing the pollution from outside fully
●Optional PC Software to expand the applications to Quantitative, Multi-Wavelength and Kinetics
Features
●Large LCD screen (128*64 Dots) with saving standard curve function
●Adopted high-class grating with wholly hermetic light path design, to ensure the instrument has the super low stray light
●Wavelength calibration, wavelength setting, change lamp source and dark current calibration automatically
●With Si02 coating optical mirror, reducing the pollution from outside fully
●Optional PC Software to expand the applications to Quantitative, Multi-Wavelength and Kinetics
●Widely used for Organic chemistry, Inorganic chemistry, Life sciences, foods, Medicine and health, Agriculture, Geology, Metallurgy and Environment etc. fields
Specifications
| Optical System Single Beam, Grating 1200 lines/mm Wavelength Range 320-1020nm Spectral Bandwidth 4nm Wavelength Accuracy ± 1.5nm Wavelength Repeatability ≤0.5nm Photometric Accuracy ± 0.002A (0-0.5Abs), ± 0.004A (0.5-1.0Abs), ± 0.5% T (0-100% T) Photometric Repeatability 0.001Abs (0-0.5Abs), 0.002Abs (0.5-1.0Abs), ≤ 0.2% T (0-100% T) Stray Light ≤0.2% T @ 360nm Stability ± 0.002A / h @ 500nm Noise ± 0.001A Display 128*64 Dots LCD Photometric Mode T, A, C, E Photometric Range 0-200%T,-0.301-3.0A Detector Silicon Photodiode Light Source Tungsten Lamp Input Membrane Keypad Output Parallel Print,USB1.0 Compartment Solid Sample Holder, Micro Cell Holder, 10-100mm Cell Holder |
