Labmate Single Beam Visible Spectrophotometer LMSV-A201
Labmate Single Beam Visible Spectrophotometer LMSV-A201 is designed for routine absorbance and quantitative analysis across the visible spectrum. It operates over a wavelength range of 320 to 1050 nm with a 4 nm spectral bandwidth, supporting reliable transmittance, absorbance, concentration, and energy measurements. Built with a single-beam optical system using a 1200 lines/mm grating, it ensures stable baseline performance and low noise. Its compact construction, combined with USB and RS232 connectivity, allows smooth data transfer and seamless laboratory integration.
Product Info
Key Features
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Single-beam optical system with 1200 lines/mm grating
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Wavelength range from 320 to 1050 nm
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4 nm spectral bandwidth for routine visible analysis
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Stable baseline with low noise performance
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High photometric range with multiple working modes (T, A, C, E)
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Tungsten lamp light source for consistent illumination
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Silicon photodiode detector for reliable signal detection
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Large sample chamber with manual 4-cell cuvette holder
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USB and RS232 interfaces for data output
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Low power consumption and compact design
Technical Highlights
Specification Details Wavelength Range 320 to 1050 nm Spectral Bandwidth 4 nm Optical System Single beam, grating 1200 lines/mm Wavelength Accuracy 1 nm Wavelength Repeatability ≤ 0.2 nm Wavelength Setting Automatic Photometric Range 0 to 200%T, –0.3 to 3 A, 0 to 9999 C Photometric Accuracy 0.5%T Photometric Repeatability 0.2%T Stray Light 0.15%T Stability ±0.0002 A/h at 500 nm Baseline Flatness ±0.002 A Noise ±0.001 A Detector Silicon photodiode Light Source Tungsten lamp Working Modes T, A, C, E Cuvette Holder 10 mm manual 4-cell holder Output USB, RS232 Display 128 × 64 LCD Power Supply AC 110 to 220 V, 50 to 60 Hz Package Dimensions 700 × 580 × 340 mm Gross Weight 20 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
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Glass cuvettes (5, 10, 20, 30, 50, 100 mm)
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Quartz cuvettes (5, 10, 20, 30, 50, 100 mm)
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Quartz and glass micro-cuvettes (0.35 to 1.7 ml; 50/100/200 µl)
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Manual and automatic multi-cell holders
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Single-hole and long-path cell holders
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Film holder, tube rack, adjustable XY micro cell holder
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Peltier/sipper system and integrating sphere
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Tungsten, deuterium, and xenon lamps
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Thermal printer or built-in thermal printer
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Advanced PC software and 21 CFR software
Applications
Labmate Single Beam Visible Spectrophotometer LMSV-A201 is used for photometric analysis, quantitative measurements, DNA and protein analysis, spectral scanning, and wavelength testing in research, clinical, educational, and industrial laboratories.-
