Double Beam UV Visible Spectrophotometer (T90+)

详情

pecifications 1) Optical System: Double Beam - Wavelength range: **0 nm – **0 nm - Variable Spectral bandwidth: 0.1, 0.2, 0.5nm, 1.0nm, 2.0nm, and 5.0 nm. (Fixed 2nm Band pass on T*0) - Stray Light: 0.*1%T - Wavelength accuracy: ±0.3 nm (automatic correction) - Wavelength Reproducibility: 0.1 nm 2) Photometric System: The double-beam ratio recording system. - Optical System: The monochromator of Czerny-Turner configuration with high-resolution diffraction holographic grating. - Photometric Method: Transmittance, absorbance, reflectance, energy, concentration. - Photometric Range: *4.0 ~ 4.0 Abs - Photometric Accuracy: 0.3%T 0.**0%T - Photometric Reproducibility: 0.**1Abs(0~0.5 Abs) 0.**1Abs(0.5~1.0 Abs) 0.*5%T (0~**0%T), - Baseline flatness: ±0.**1Abs - Resolution: 0.1nm - Baseline stability: 0.***4Abs/h (@********************ting) - Absorbance Range: *9.**9 to 9.**9 ABS - Continuously variable spectral bandiwth from: 0.1, 0.2, 0.5, 1.0, 2.0 and 5.0 nm. -Scanning Speed: ***0 nm/min -Interface Card: PC Compatible -Detector: Hi sensivity R**8 multiplier detector. -Photometric Display: Unlimited -Photometric Noise: <±0.***3 Abs (**0nm, 0Abs, 2nm Bandwith) -Slew rate of wavelenght: ***0nm/min 3) DNA/RNA Measurement: Available in UV Win Software - Results Printout. Directly form PC system. 4) Mainframe: Compact and standalone spectrophotometer mainframe - Light Source: Socket Deuterium Lamp and Socket Tungsten Halogen Lamp. - Sample Chamber: With accesories such as two-cell sample holder and optional integrating sphere. - Size: **7mm. x **2mm. x **0mm. - Weight: *4 Kg. Model No: T*0+ Brand Name: PG FOB Price: 7, **0, .***7, **0, .*0 USD