Visible Spectrophotometer

详情

1. Nice and unique streamline from, Special LCD with backlight, display the function. 2. Its with the advantage of high accuracy wavelength, nice monochromatic, stray light lower etc. 3. With PC measuring system, high accuracy in T-A switching over, Concentration factor setting, concentration direct-reading. 4. With function of self regulate 0%T&**0%T 5. ”Key F”-sole key regulate 0%T & **0%T with patent. 6. Can print data by serial data printer. 7. It can matching *0cm cell holder and 2cm, 3cm, 5cm and *0cm cell to expend measuring range. Wavelength Range: (nm) **5 to ***0 Transmission Ratio Range:(%T) 0.0 to**9.9 Absorbency Range 0.**1 to 1.**9 Wavelength Accuracy (nm) ± 2 Spectral bandwidth (nm) 4 Measure precision(%T) 0.5 Stray light(%T): ≤1 Transmittance accuracy ± 0.5 Repeatability (%) 0.2 Noise (%) 0% 0.2 **0% 0.5