| Product advantages: Automatically adjust to 0%, adjust to 100%, and the error free conversion between T and A is easy to use. A printer controlled by a microcomputer processor can make real-time records. The instrument is equipped with 1200/mm high-performance ultraviolet gratings, imported tungsten lamps, large-scale integrated electronic digital circuits, and a new monochromator structure More stable and reliable. The ultra large sample room can be optionally equipped with 100mm colorimetric dishes, making it particularly suitable for micro analysis in power plants and sugar factories. Technical parameters: Wavelength driver: manual Wavelength range (754): 200-1000nm Wavelength range (754PC): 190-1100nm Wavelength accuracy: ± 2nm Wavelength repeatability: 1nm Spectral bandwidth: 4nm Color transmittance accuracy: ± 0.5% T Translucent density and repeatability: 0.2% T Color transmittance range: 0.0-125% T Absorption range: -0.031-2.5A Concentration display range: 0-1999 Stray light: 0.5% T @ 220nm, 340nm Stability: ± 0.002A/hour Rs232 communication: Yes Printer: equipped with Analysis software: Supports |