Supply Of Microprocessor Based Double Beam Uv Visible Spectrophotometer , Micro Processer Based, Double Beam, Uv, Visible Spectrophotometer Specifications: Wavelength Range: 190 To 1, 100 Nm, Spectral Bandwidth: 1 Nm ( 190 To 1, 100 Nm ) , Wavelength Display: 0.1 Nm Increments, Wavelength Setting: 0.1 Nm Increments ( 1 Nm Increments When Setting Scanning Range ) , Wavelength Accuracy: ± 0.05 Nm At D2 Peak 656.1 Nm, ± 0.3 Nm For Entire Range, Wavelength Repeatability: ± 0.1 Nm, Wavelength Slew Rate: About 14, 500 Nm / Min, Wavelength Scanning Speed: 3, 000 To 2 Nm / Min 29, 000Nm / Min When Survey Scanning, Lamp Interchange Wavelength: Automatic Interchange Linked To Wavelength. The Interchange Wavelength Can Be Set Freely In The Rate Of 295 To 364 Nm ( 0.1 Nm Increments ) . Stray Light: Less Than 0.02% At 220 Nm ( Nal ) Less Than 0.01% At 340 Nm ( Nano2 ) Less Than 0.5% At 198 Nm ( Kci ) , Photometric System: Double Beam Optics, Photometric Accuracy: ±0.002 Abs At 0.5 Abs, ±0.0025 Abs At 1.0 Abs, ±0.006 Abs At 2.0 Abs, ( Measured Using Nist930d / Nist1930 Or Equivalent ) Photometric Repeatability: Less Than ± 0.0001 Abs At 0.5 Abs, Less Than ± 0.0001 Abs At 1 Abs, Less Than ± 0.0005 Abs At 2 Abs, Baseline Stability: Less Than 0.0003 Abs / Hr ( 700Nm, One Hour After Light Source Turned On ) Baseline Flatness: Less Than ± 0.0006 Abs, ( 1, 100 To 190 Nm, One Hour After Light Source Turned On ) , Noise Level: Less Than 0.00003 Abs ( 700 Nm ) , Light Source: 20-W Halogen Lamp And Deuterium Lamp Built-In Light Source Auto Position Adjustment, Detector: Silicon Photodiode, Power Requirements: Ac100, 120, 220, 230, 240 V, 50 / 60 Hz, 140 Va, Display: 24-Bit Colour Touch Screen, Supported Languages: English Comprehensive Replacement Guarantee: 2 Years
