Labmate Single Beam UV/Visible Spectrophotometer LMUS-B101
Labmate Single Beam UV/Visible Spectrophotometer LMUS-B101 operates over a wavelength range of 190 nm to 1100 nm with 1 nm spectral bandwidth. It features a single-beam optical system with 1200 lines/mm grating for consistent light distribution and incorporates automatic wavelength setting for precise and stable measurements. Equipped with silicon photodiode detector, deuterium and tungsten lamps, and a 10.1-inch color touchscreen, it delivers low-noise, high-accuracy photometric readings. Suitable for pharmaceuticals, environmental monitoring, life sciences, and academic research.
Product Info
Key Features
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Wavelength range: 190 nm – 1100 nm
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Spectral bandwidth: 1 nm
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Single beam optical system with 1200 lines/mm grating
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Automatic wavelength setting
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Measurement modes: T (Transmittance), A (Absorbance), C (Concentration), E (Energy)
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Silicon photodiode detector
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Deuterium and tungsten lamps (socket type)
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Low stray light and noise
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In-house massive memory
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10.1-inch color touchscreen
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USB drive, USB host, and RS232 output
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Manual 4-cell cuvette holder
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Energy-efficient operation
Technical Highlights
Specification Details Wavelength Range 190 nm – 1100 nm Spectral Bandwidth 1 nm Optical System Single Beam, Grating 1200 lines/mm Wavelength Accuracy ±0.1 nm at 656.1 nm, ±0.3 nm at other wavelengths Wavelength Repeatability ≤0.1 nm Wavelength Setting Automatic Photometric Range 0 – 200% T, –0.3 to 3 A, 0 – 9999 C Photometric Accuracy ±0.2% T (0–100% T), ±0.002 A (0–0.5 A), ±0.004 A (0.5–1 A) Photometric Repeatability ≤0.15% T (0–100% T), 0.001 A (0–0.5 A), 0.002 A (0.5–1 A) Stray Light ≤0.03% T (220/360 nm) Stability ±0.0005 A/h at 500 nm Baseline Flatness ±0.001 A Noise 0.0005 A at 500 nm Detector Silicon Photodiode Light Source Deuterium and Tungsten Lamp Work Mode T, A, C, E Scanning Speed High, Medium, Low (Max. 3000 nm/min) Cuvette Holder 10 mm Manual 4-cell holder Output USB drive, USB host, RS232 Display 10.1-inch Color Touchscreen Power Supply AC 110–220 V, 50–60 Hz Package Dimension 810 × 660 × 390 mm Gross Weight 27 Kg Standard Accessories
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10 mm Glass Cuvette
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10 mm Quartz Cuvette
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Power Cord
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PC Software
Optional Accessories
Includes various glass and quartz cuvettes (5–100 mm), micro-cuvettes, manual and auto cell holders, film holder, tube rack, adjustable XY micro cell holder, Peltier/Sipper system, integrating sphere, tungsten/deuterium/xenon lamps, thermal printers, PC software, and 21 CFR software.Applications
Used in pharmaceuticals, environmental monitoring, life sciences, and academic research for accurate photometric and quantitative analysis.-
