Labmate Single Beam UV/Visible Spectrophotometer LMUS-A311
Labmate Single Beam UV/Visible Spectrophotometer LMUS-A311 operates over a wavelength range of 190 nm to 1100 nm, offering multiple spectral bandwidth options: 0.5 nm, 1 nm, 2 nm, 4 nm, and 5 nm. Its replaceable pre-aligned tungsten and deuterium lamps provide stable illumination, while automatic wavelength setting allows effortless and precise adjustments. Equipped with a silicon photodiode detector, graphic LCD display, and PC scanning software, it delivers accurate, low-noise measurements with minimal stray light. Ideal for pharmaceuticals, environmental analysis, chemical industries, quality control, and research laboratories.
Product Info
Key Features
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Single beam optical system
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Wavelength range: 190 nm – 1100 nm
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Spectral bandwidth: 0.5, 1, 2, 4, 5 nm
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Automatic wavelength setting
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Replaceable pre-aligned tungsten and deuterium lamps
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Silicon photodiode detector
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Graphic LCD display
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USB and parallel port
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Low noise and reduced stray light
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PC scanning software
Applications
Suitable for pharmaceutical testing, environmental monitoring, chemical analysis, quality control, and research laboratories.Technical Highlights
Specification Details Wavelength Range 190 nm – 1100 nm Spectral Bandwidth 0.5, 1, 2, 4, 5 nm Diffraction Grating 1200 lines/mm Wavelength Accuracy 0.3 nm Wavelength Repeatability 0.1 nm Photometric Range 0 – 200% T, -0.3 A to 3 A Photometric Setting 0.3% T Photometric Repeatability 1% T (0 – 100% T) Stray Light 0.05% T (220/360 nm) Stability ±0.001 A/h at 500 nm Noise ±0.001 A Baseline Flatness ±0.002 A Power Supply 220/110 V, 50/60 Hz Dimension 590 × 475 × 250 mm Net Weight 20 Kg Gross Weight 26 Kg -
