Labmate Single Beam UV/Visible Spectrophotometer LMUS-B102

Key Features

• Wavelength range: 190 nm – 1100 nm

• Spectral bandwidth: 0.5 / 1 / 2 / 4 / 5 nm

• Single beam optical system with 1200 lines/mm grating

• Automatic wavelength setting

• Measurement modes: T (Transmittance), A (Absorbance), C (Concentration), E (Energy)

• Silicon photodiode detector

• Deuterium and tungsten lamps

• Low stray light and noise

• 10.1-inch color touchscreen interface

• USB drive, USB host, RS232 output

• Photometric measurement and kinetics function

Technical Highlights

Specification	Details
Wavelength Range	190 nm – 1100 nm
Spectral Bandwidth	0.5 / 1 / 2 / 4 / 5 nm
Optical System	Single Beam, Grating 1200 lines/mm
Wavelength Accuracy	±0.1 nm
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
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
Dimension	810 × 660 × 390 mm
Weight	27 Kg

Standard Accessories

• 10 mm Glass Cuvettes (4 pcs)

• 10 mm Quartz Cuvettes (2 pcs)

• Power Cord

• PC Software

Optional Accessories
Includes glass and quartz cuvettes (5–100 mm), quartz 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 printer (built-in and external), PC software, and 21 CFR software.

Applications
Used for chemical analysis, quality control, and research. Widely applied in pharmaceuticals, environmental studies, and food testing.