UV2800 UV-VIS спектрофотометр Двухместный Луч

UV2800 is double beam UV-VIS spectrophotometer with a big screen and scanning function. New optical system and circuit system make the instrument have high-resolution, low stray light, lasting stability, high-SNR. This instrument can meet the multi-level analysis application requirements. The computer application system of UV-VIS Spectrophotometer can achieve more powerful function for your instrument.Function Photometric measurementSpectrum scanQuantitative determinationMulti-wavelength testDynamics measurement (time scanning)DNA/Protein concentration measurementFeature Long lasting StabilityUltra-low stray lightUser friendly interfaceCan be easily replaced light sourceEasily upgraded UV2800UV2800SOptical System Double beamDouble beamSpectral Bandwidth 1.8nm0.5,1,1.8,4nmWavelength Range 190 1100nm190 1100nmWavelength Accuracy ±0.3nm±0.3nmWavelength Repeatability 0.2nm0.2nmPhotometric Range T:0 200.00%T A:-0.301 3.0000Abs C:0 9999T:0 200.00%T A:-0.301 3.0000Abs C:0 9999Photometric Accuracy ±0.3%T±0.3%TPhotometric Repeatability 0.1%T0.1%TStray Light ≤0.05%T(220nm, 340nm)≤0.05%T(220nm, 340nm)Baseline linearity ±0.001A±0.001ABaseline drift 0.0005A/h(500nm)0.0005A/h(500nm)Noise 100%(T)line noise≤0.1%(T)0%(T)line noise≤0.05%(T)100%(T)line noise≤0.1%(T)0%(T)line noise≤0.05%(T)Monitor 320×240 large screen LCD(6 inch)320×240 large screen LCD(6 inch)Software (Optional) UV-Solution 3.0UV-Solution 3.0Dimensions 540×445×230mm540×445×230mm