VIS-723G Spectrophotometer
FEATURES:
– Singlebeam wavelength scanning in whole wavelength range of 320~1100nm.
– Three options for spectral bandwidth selection: 5nm, 2nm & 1nm, made according tocustomer’s need and satisfy the requirements of pharmacopoeia.
– Standard manual 4-cell holder accommodates cells from 5-50mm and changeable to long pathlength cell holder of 100mm.
– Optimized optics and electronics design, light source and detector from the world famous manufacturer ensure high performance and reliability.
– Rich measurement methods: spectrummode, photometric mode, kinetic mode, multi-wavelength mode, quantitative mode etc.,meet different measurement requirement.
– Data output can be obtained via a printer port.
– Parameters and data can be saved in case of power failure for user’s convenience.
– PC controlled measurement can be achieved via RS-232 interface (USB port) for more accurate and flexible requirements.
SPECIFICATIONS:
– Wavelength Range: 320-1100nm
– Spectral Bandwidth: 2nm(5nm,1nm optional)
– Wavelength Accuracy: ±0.5nm
– Wavelength Reproducibility: 0.2nm
– Monochromator: Single beam, planegrating of 1200L/mm
– Photometric Accuracy: ±0.5%T(0-100%T)
±0.002A(0～0.5A)
±0.004A(0.5A～1A)
– Photometric Reproducibility: 0.2%T
– Photometric Range: -0.3~3A
– Working Mode: T, A ,C, E
– Stray Light: ≤0.05%T(NaNO2,360nm)
– Baseline Flatness: ±0.002A
– Stability: ≤0.001A/h (at 500nm, after warming up)
– LightSource: Tungstenhalogen lamp
– Detector: Siliconphotodiode
– Display: 6inches high light blue LCD
– Power: AC:220V/50Hz, 110V/60Hz, 140W
– Dimensions: 530x410x210mm
Weight: 18kg