Labmate Double Beam UV/Visible Spectrophotometer LMUD-A204
Labmate Double Beam UV/Visible Spectrophotometer LMUD-A204 is engineered for precise absorbance and transmittance measurements across the UV–Visible spectrum (190–1100 nm). It incorporates a high-quality flashing Xenon lamp for stable light output, coupled with a silicon photodiode detector for rapid and accurate detection. The instrument features a 7-inch color LCD touchscreen, automatic wavelength setting, and low noise with minimal stray light. Its remote USB interface allows convenient data transfer and storage, while PC scanning software enables advanced analysis, making it ideal for laboratories and pharmaceutical applications.
Product Info
Key Features
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Wavelength range: 190–1100 nm
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Spectral bandwidth: 2 nm
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Double-beam optical system with 1200 lines/mm grating
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Automatic wavelength setting
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Photometric range: 0–200%T, –3 to 3A, 0–9999C (0–9999F)
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Photometric accuracy: 0.2%T (0–100%T), ±0.002A (0–0.5A), ±0.004A (0.5–1A)
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Photometric repeatability: ≤0.15%T, 0.001–0.002A
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Silicon photodiode detector
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Xenon lamp light source
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Low stray light (≤0.03% at 220/360 nm) and low noise (0.0005A at 500 nm)
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Baseline flatness: ±0.001A
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USB / RS232 output port and remote USB interface for PC connectivity
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PC scanning software for data acquisition and analysis
Applications
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Pharmaceutical laboratories for drug formulation analysis
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Determination of protein, nucleic acid, and biomolecule concentrations
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General UV/Visible absorbance and transmittance measurements
Technical Highlights
Specification Details Wavelength 190–1100 nm Spectral Bandwidth 2 nm Optical System Double Beam, Grating 1200 lines/mm Wavelength Accuracy ±0.3 nm Wavelength Repeatability ≤0.1 nm Wavelength Setting Automatic Photometric Range 0–200%T, –3 to 3A, 0–9999C (0–9999F) Photometric Accuracy 0.2%T (0–100%T), ±0.002A (0–0.5A), ±0.004A (0.5–1A) Photometric Repeatability ≤0.15%T, 0.001–0.002A Detector Silicon Photodiode Light Source Xenon Lamp Stray Light ≤0.03% (220 / 360 nm) Stability ±0.0005A/h at 500 nm Noise 0.0005A at 500 nm Baseline Flatness ±0.001A Data Output USB / RS232, remote USB interface Display 7-inch Color LCD Touchscreen Power Supply AC 220 / 110 V; 50 / 60 Hz Dimensions 590×475×250 mm Net Weight 20 kg Gross Weight 33 kg Optional Accessories
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A14: Automatic 8-cell holder
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A15: Peltier / Sipper system
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A16: Reflection accessories
Labmate LMUD-A204 provides reliable and convenient UV/Visible spectrophotometric measurements, optimized for pharmaceutical, biochemical, and research laboratory workflows.
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