Overview

Double Beam UV/Visible Spectrophotometer LMUD-A102 covers wavelength range from 190 to 1100 nm. Its optical design employs dual-beam system with high-resolution grating. Built to provide comprehensive UV and visible light scanning. Maintains excellent baseline stability for high-quality spectral outputs. Our Spectrophotometer with adjustable scanning speed supports multiple levels, enabling flexible measurement control.

Features :

Different spectral bandwidth options

Deuterium and tungsten lamp

USB and RS232 ports

In-house massive memory

Low stray light

Large sample chamber

Specifications :

Wavelength	190 nm to 1100 nm
Spectral Bandwidth	0.5/1/2/4/5 nm
Optical System	Double Beam, Grating 1200 lines/mm
Wavelength Accuracy	±0.1nm at 656.1nm, ±0.3nm at other wavelengths
Wavelength Repeatability	Less than or equal to 0.1 nm
Wavelength Setting	Auto
Photometric Range	0 to 200%T, –0.3 to 3A, 0 to 9999C
Photometric Accuracy	0.2%T(0 to 100%T), ±0.002A(0 to 0.5A), ±0.004A(0.5 to 1A)
Photometric Repeatability	Less than or equal to 0.15%T (0 to 100%T), 0.001A(0 to 0.5A), 0.002A(0.5 to 1A)
Stray Light	Less than or equal to 0.03%T at 220nm, 360nm
Stability	±0.0005A/h at 500nm
Baseline Flatness	±0.001A
Noise	0.0005A at 500nm
Detector	Silicon Photodiode
Light Source	Deuterium and Tungsten lamp
Work Mode	T, A, C, E
Scanning Speed	High, Medium, Low (Max. 3000nm/min)
Cuvette Holder	10mm manual 4-cell holder
Output	USB, RS232
Display	320×240 LCD
Power Supply	AC 110V to 220V, 50 to 60Hz
Package Dimension	810×660×390 mm
Gross Weight	27 kg

Standard Accessories :

Model No.	Accessory
LMUD-A102-G1	10mm Glass cuvette
LMUD-A102-Q1	10mm Quartz cuvette
LMUD-A102-P1	Power cord
LMUD-A102-PC1	PC software

Optional Accessories :

Model No.	Accessory
LMUD-A102-G2	5mm Glass Cuvette
LMUD-A102-G3	10mm Glass Cuvette
LMUD-A102-G4	20mm Glass Cuvette
LMUD-A102-G5	30mm Glass Cuvette
LMUD-A102-G6	50mm Glass Cuvette
LMUD-A102-G7	100mm Glass Cuvette
LMUD-A102-Q2	5mm Quartz Cuvette
LMUD-A102-Q3	10mm Quartz Cuvette
LMUD-A102-Q4	20mm Quartz Cuvette
LMUD-A102-Q5	30mm Quartz Cuvette
LMUD-A102-Q6	50mm Quartz Cuvette
LMUD-A102-Q7	100mm Quartz Cuvette
LMUD-A102-QM1	0.35/0.7/1.0/1.4/1.7ml Quartz Micro-Cuvette
LMUD-A102-QM2	50/100/200µl Quartz Micro-Cuvette
LMUD-A102-GM1	0.35/0.7/1.0/1.4/1.7ml Glass Micro-Cuvette
LMUD-A102-GM2	50/100/200µl Glass Micro-Cuvette
LMUD-A102-H1	10mm Manual 4-cell Holder
LMUD-A102-H2	50mm Manual 4-cell Holder
LMUD-A102-H3	100mm Manual 4-cell Holder
LMUD-A102-S1	10mm Single-hole Cell Holder
LMUD-A102-SH1	50mm Single-hole long-path cell Holder
LMUD-A102-SH2	100mm Single-hole long-path cell Holder
LMUD-A102-A1	Auto 8-cell/4-cell/5-cell Holder
LMUD-A102-F1	Film Holder
LMUD-A102-R1	Tube Rack
LMUD-A102-M1	Adjustable XY Micro Cell Holder
LMUD-A102-PS1	Peltier/Sipper System
LMUD-A102-I1	Integrating Sphere
LMUD-A102-T1	Tungsten Lamp
LMUD-A102-D1	Deuterium Lamp
LMUD-A102-X1	Xenon Lamp
LMUD-A102-P1	Thermal Printer
LMUD-A102-TP2	Built-in Thermal Printer
LMUD-A102-PC2	PC software
LMUD-A102-CF1	21 CFR software

Applications :

Double Beam UV/Visible Spectrophotometer LMUD-A102 is suitable for photometric measurement, quantitative analysis, kinetics, spectrum scan, DNA/protein test, and multi-wavelength test in in chemistry and life science laboratories.