1200 UV Visible Spectrophotometer

Type of Spectrophotometer	UV Visible Spectrophotometer, Visible Spectrophotometer
Wavelength Range	190-1000nm, 325-1000nm
Wavelength Accuracy	±2nm
Wavelength Repeatability	0.5nm
Spectrum Bandwidth	2nm, 4nm

Product Specifications Product Features Controlled by a single-chip microcomputer with a 128*64 bit LCD display. Large LCD screen capable of displaying multiple sets of data. Substantial memory space for storing multiple sets of data and curves. Automatic 0% and 100% adjustment functions. Automatic wavelength adjustment. Automatic filter switching. Large sample chamber (5mm ~ 100mm). Equipped with multi-point standard curve measurement functionality. Supports quantitative measurement by directly inputting K and B factors to establish a standard curve. Supports quantitative measurement by directly inputting standard samples and corresponding concentration values. Standard curve parameters of measurement settings can be saved even after a power failure. Equipped with a universal parallel printer interface for printing header bars, measurement data, curve parameters, curve standard sample points, and curves. Equipped with a USB interface. Technical Parameters Wavelength Range 325 ~ 1000nm (V-1200) 190 ~ 1000nm (UV-1100/1200) Wavelength Adjustment Automatic Spectral Bandwidth 2.0nm (V-1200/UV-1200) 4.0nm (UV-1100) Photometric Range -0.3 ~ 3A Wavelength Accuracy ±2.0nm Display Mode 128*64 LCD Wavelength Repeatability 0.5nm Detector Imported Silicon Photodiode Photometric Accuracy ±0.5%T Light Source Imported Tungsten Lamp (V-1200) Imported Tungsten & Deuterium Lamp (UV-1100/1200) Photometric Repeatability 0.2%T Power Supply AC 220V / 50Hz Stray Light ≤0.1%T Power 120W Stability 0.001A/h (500nm, after preheating) Instrument Dimensions 470 x 325 x 200mm Photometric Mode Transmittance, Absorbance, Concentration, Energy Main Unit Net Weight 9.2kg (V-1200) 9.85kg (UV-1100/1200) Standard Configuration • Main Unit: 1 unit • 1cm Quartz Cuvettes: 2 pieces (UV-1100/1200) • Dust…