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Labmate Single Beam Visible Spectrophotometer LMSV-A202

Labmate Single Beam Visible Spectrophotometer LMSV-A202

Labmate Single Beam Visible Spectrophotometer LMSV-A202 is engineered for reliable photometric and quantitative analysis across the visible spectrum. It operates over a wavelength range of 320 to 1100 nm with a narrow 2 nm spectral bandwidth, enabling high-resolution measurements. Built with a single-beam optical system and 1200 lines/mm grating, it delivers stable spectral performance with reduced stray light and low noise. The silicon photodiode detector ensures fast and responsive signal detection, while automatic wavelength setting simplifies operation. USB and RS232 connectivity allow smooth data transfer and system integration in laboratory environments.

  • Product Info

    Key Features

    • 2 nm spectral bandwidth for improved resolution

    • Wavelength range from 320 to 1100 nm

    • Single-beam optical system with 1200 lines/mm grating

    • Automatic wavelength setting

    • Low stray light and noise for stable measurements

    • Silicon photodiode detector for rapid response

    • Tungsten lamp light source for consistent illumination

    • Multiple working modes: T, A, C, E

    • Large sample chamber with manual 4-cell cuvette holder

    • USB and RS232 output interfaces

    • Low power consumption with microcomputer control

    Technical Highlights

    Specification Details
    Wavelength Range 320 to 1100 nm
    Spectral Bandwidth 2 nm
    Optical System Single beam, grating 1200 lines/mm
    Wavelength Accuracy ±0.5 nm
    Wavelength Repeatability ≤ 0.1 nm
    Wavelength Setting Automatic
    Photometric Range 0 to 200%T, –0.3 to 3 A, 0 to 9999 C
    Photometric Accuracy 0.3%T
    Photometric Repeatability 0.2%T
    Stray Light 0.05%T
    Stability ±0.0001 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

    • 10 mm glass cuvette

    • 10 mm quartz cuvette

    • Power cord

    • PC software

    Optional Accessories

    • Glass cuvettes (5, 10, 20, 30, 50, 100 mm)

    • Quartz cuvettes (5, 10, 20, 30, 50, 100 mm)

    • Quartz and glass micro-cuvettes (0.35 to 1.7 ml; 50/100/200 µl)

    • Manual and automatic multi-cell holders

    • Single-hole and long-path cell holders

    • Film holder, tube rack, adjustable XY micro cell holder

    • Peltier/sipper system and integrating sphere

    • Tungsten, deuterium, and xenon lamps

    • Thermal printer or built-in thermal printer

    • Advanced PC software and 21 CFR software

    Applications
    Labmate Single Beam Visible Spectrophotometer LMSV-A202 is used in chemical analysis, pharmaceutical testing, food quality control, and academic laboratories for photometric analysis, quantitative measurement, spectral scanning, and wavelength testing.

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