Overview

Single Beam Visible Spectrophotometer LMSV-A203 operates over a wavelength range of 320 to 1100 nm. Built with 2nm spectral bandwidth, it enables standard-resolution measurements for visible range analysis. Equipped with silicon photodiode detector to ensure stable signal response throughout testing. Designed with low stray light and noise for high-quality absorbance and transmittance data. Our Spectrophotometer with 7-inch color touch screen enhances ease of navigation and control.

Features :

Tungsten lamp light source

Fast scanning

Single-beam optical system

Multiple analytical modes

In-house powerful storage capacity

Manual 4-cell cuvette holder

Specifications :

Wavelength	320 nm to 1100 nm
Spectral Bandwidth	2 nm
Optical System	Single Beam
Monochromator	C-T monochromator, Blazed Holographic Grating 1200 lines/mm
Wavelength Accuracy	±0.3nm
Wavelength Repeatability	±0.1 nm
Wavelength Setting	Auto
Photometric Range	0 to 200%T, –0.3 to 3A
Photometric Accuracy	±0.5%T, ±0.004A(0 to 0.5A), ±0.008A(0.5 to 1A)
Photometric Repeatability	±0.5%T, ±0.004A(0 to 0.5A), ±0.008A(0.5 to 1A)
Photometric Stability	±0.15%T, ±0.002A(0 to 0.5A), ±0.004A(0.5 to 1A)
Stray Light	0.05%T
Stability	±0.001A (500nm, 3min)
Noise	0.15%T
Detector	Silicon photodiode
Light Source	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(A) for data transfer, USB(B) for PC software
Display	7-inch color Touch Screen
Power Supply	AC 110 to 220V 50 to 60Hz
Package Dimension	700×680×340 mm
Gross Weight	20 kg

Standard Accessories :

Model No.	Accessory
LMSV-A203-G1	10mm Glass cuvette
LMSV-A203-Q1	10mm Quartz cuvette
LMSV-A203-P1	Power cord

Optional Accessories :

Model No.	Accessory
LMSV-A203-G2	5mm Glass Cuvette
LMSV-A203-G3	10mm Glass Cuvette
LMUS-A100-G4	20mm Glass Cuvette
LMSV-A203-G5	30mm Glass Cuvette
LMSV-A203-G6	50mm Glass Cuvette
LMSV-A203-G7	100mm Glass Cuvette
LMSV-A203-Q2	5mm Quartz Cuvette
LMSV-A203-Q3	10mm Quartz Cuvette
LMSV-A203-Q4	20mm Quartz Cuvette
LMSV-A203-Q5	30mm Quartz Cuvette
LMSV-A203-Q6	50mm Quartz Cuvette
LMSV-A203-Q7	100mm Quartz Cuvette
LMSV-A203-QM1	0.35/0.7/1.0/1.4/1.7ml Quartz Micro-Cuvette
LMSV-A203-QM2	50/100/200µl Quartz Micro-Cuvette
LMSV-A203-GM1	0.35/0.7/1.0/1.4/1.7ml Glass Micro-Cuvette
LMSV-A203-GM2	50/100/200µl Glass Micro-Cuvette
LMSV-A203-H1	10mm Manual 4-cell Holder
LMSV-A203-H2	50mm Manual 4-cell Holder
LMSV-A203-H3	100mm Manual 4-cell Holder
LMSV-A203-S1	10mm Single-hole Cell Holder
LMSV-A203-SH1	50mm Single-hole long-path cell Holder
LMSV-A203-SH2	100mm Single-hole long-path cell Holder
LMSV-A203-A1	Auto 8-cell/4-cell/5-cell Holder
LMSV-A203-F1	Film Holder
LMSV-A203-R1	Tube Rack
LMSV-A203-M1	Adjustable XY Micro Cell Holder
LMSV-A203-PS1	Peltier/Sipper System
LMSV-A203-I1	Integrating Sphere
LMSV-A203-T1	Tungsten Lamp
LMSV-A203-D1	Deuterium Lamp
LMSV-A203-X1	Xenon Lamp
LMSV-A203-TP1	Thermal Printer
LMSV-A203-TP2	Built-in Thermal Printer
LMSV-A203-PC1	PC software
LMSV-A203-CF1	21 CFR software

Applications :

Single Beam Visible Spectrophotometer LMSV-A203 is suitable for spectral scanning, multi-wavelength test, kinetic studies, DNA/protein analysis, photometric, and quantitative analysis.