Overview

Double Beam UV/Visible Spectrophotometer LMUD-A207 operates within wavelength range of 190 to 1100 nm. Built with double-beam optical system, it ensures stable readings across extended measurements. Designed with low stray light interference for enhanced clarity during high-resolution spectral analysis. Engineered for energy-efficient performance with reduced power consumption. Our Spectrophotometer offers variable spectral bandwidth options to support diverse analytical needs.

Features :

Socket-type deuterium and tungsten lamp

Photomultiplier tube detector

7-inch color screen

Fast scanning

Large sample chamber

10 mm single-hole cuvette holder

Specifications :

Wavelength	190 nm to 1100 nm
Spectral Bandwidth	0.5/1/2/4/5nm
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, –4 to 4A, 0 to 9999C (0 to 9999F)
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	Photomultiplier tubes
Light Source	Deuterium and Tungsten lamp
Work Mode	T, A, C, E
Scanning Speed	High, Medium, Low (Max. 3000nm/min)
Cuvette Holder	10mm single hole cell holder
Output	USB drive, USB host, RS232
Display	7-inch Color Screen
Power Supply	AC 110 to 220V 50 to 60Hz
Package Dimension	810×660×390 mm
Gross Weight	27 kg

Standard Accessories :

Model No.	Accessory
LMUD-A207-G1	10mm Glass cuvette
LMUD-A207-Q1	10mm Quartz cuvette
LMUD-A207-P1	Power cord
LMUD-A207-PC1	PC Software

Optional Accessories :

Model No.	Accessory
LMUD-A207-G2	5mm Glass Cuvette
LMUD-A207-G3	10mm Glass Cuvette
LMUD-A207-G4	20mm Glass Cuvette
LMUD-A207-G5	30mm Glass Cuvette
LMUD-A207-G6	50mm Glass Cuvette
LMUD-A207-G7	100mm Glass Cuvette
LMUD-A207-Q2	5mm Quartz Cuvette
LMUD-A207-Q3	10mm Quartz Cuvette
LMUD-A207-Q4	20mm Quartz Cuvette
LMUD-A207-Q5	30mm Quartz Cuvette
LMUD-A207-Q6	50mm Quartz Cuvette
LMUD-A207-Q7	100mm Quartz Cuvette
LMUD-A207-QM1	0.35/0.7/1.0/1.4/1.7ml Quartz Micro-Cuvette
LMUD-A207-QM2	50/100/200µl Quartz Micro-Cuvette
LMUD-A207-GM1	0.35/0.7/1.0/1.4/1.7ml Glass Micro-Cuvette
LMUD-A207-GM2	50/100/200µl Glass Micro-Cuvette
LMUD-A207-H1	10mm Manual 4-cell Holder
LMUD-A207-H2	50mm Manual 4-cell Holder
LMUD-A207-H3	100mm Manual 4-cell Holder
LMUD-A207-S1	10mm Single-hole Cell Holder
LMUD-A207-SH1	50mm Single-hole long-path cell Holder
LMUD-A207-SH2	100mm Single-hole long-path cell Holder
LMUD-A207-A1	Auto 8-cell/4-cell/5-cell Holder
LMUD-A207-F1	Film Holder
LMUD-A207-R1	Tube Rack
LMUD-A207-M1	Adjustable XY Micro Cell Holder
LMUD-A207-PS1	Peltier/Sipper System
LMUD-A207-I1	Integrating Sphere
LMUD-A207-T1	Tungsten Lamp
LMUD-A207-D1	Deuterium Lamp
LMUD-A207-X1	Xenon Lamp
LMUD-A207-TP1	Thermal Printer
LMUD-A207-TP2	Built-in Thermal Printer
LMUD-A207-PC2	PC software
LMUD-A207-CF1	21 CFR software

Applications :

Double Beam UV/Visible Spectrophotometer LMUD-A207 is ideal for stable measurement of absorbance and transmittance in chemical analysis, pharmaceutical quality control, environmental testing, biochemical research, and academic laboratories.