Overview

Double Beam UV/Visible Spectrophotometer LMUD-A104 delivers spectral coverage between 190 and 1100 nm. Built with 1nm spectral bandwidth and double-beam optical system for reliable performance. Maintains low stray light, ensuring minimized signal interference during sensitive analysis. Designed with high photometric resolution, it supports fine detection in complex absorbance studies. Our Spectrophotometer incorporates 11-inch touchscreen display offering intuitive interface for streamlined operations.

Features :

Deuterium and tungsten lamp

Audit tracking functions

Bluetooth and Wi-Fi enabled

Adopts 3.0 Bluetooth protocol

Supports real-time data transfer

Silicon photodiode detector

Specifications :

Wavelength	190 nm to 1100 nm
Spectral Bandwidth	1 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
Photometric Range	0 to 400%T, –4 to +4A
Photometric Accuracy	±0.2%T(0 to 100%T), ±0.0005A(0 to 0.5A), ±0.0008A(0.5 to 1A)
Photometric Repeatability	Less than or equal to 0.15%T (0 to 100%T), 0.0004A(0 to 0.5A), 0.0006A(0.5 to 1A)
Resolution	0.00001Abs
Stray Light	Less than or equal to 0.03%T at 220nm, 360nm
Stability	±0.0001A
Baseline Flatness	±0.0004A
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. 6000nm/min)
Cuvette Holder	10mm single-hole cell holder
Output	Cloud connectivity, Email, SMS, Bluetooth, Wi-Fi
Display	11-inch Touch Screen
Power	AC 110 to 220V/50 to 60Hz
Package Dimension	810×660×390 mm
Gross Weight	27 kg

Standard Accessories :

Model No.	Accessory
LMUD-A104-G1	10mm Glass cuvette
LMUD-A104-Q1	10mm Quartz cuvette
LMUD-A104-P1	Power cord

Optional Accessories :

Model No.	Accessory
LMUD-A104-G2	5mm Glass Cuvette
LMUD-A104-G3	10mm Glass Cuvette
LMUD-A104-G4	20mm Glass Cuvette
LMUD-A104-G5	30mm Glass Cuvette
LMUD-A104-G6	50mm Glass Cuvette
LMUD-A104-G7	100mm Glass Cuvette
LMUD-A104-Q2	5mm Quartz Cuvette
LMUD-A104-Q3	10mm Quartz Cuvette
LMUD-A104-Q4	20mm Quartz Cuvette
LMUD-A104-Q5	30mm Quartz Cuvette
LMUD-A104-Q6	50mm Quartz Cuvette
LMUD-A104-Q7	100mm Quartz Cuvette
LMUD-A104-QM1	0.35/0.7/1.0/1.4/1.7ml Quartz Micro-Cuvette
LMUD-A104-QM2	50/100/200µl Quartz Micro-Cuvette
LMUD-A104-GM1	0.35/0.7/1.0/1.4/1.7ml Glass Micro-Cuvette
LMUD-A104-GM2	50/100/200µl Glass Micro-Cuvette
LMUD-A104-H1	10mm Manual 4-cell Holder
LMUD-A104-H2	50mm Manual 4-cell Holder
LMUD-A104-H3	100mm Manual 4-cell Holder
LMUD-A104-S1	10mm Single-hole Cell Holder
LMUD-A104-SH1	50mm Single-hole long-path cell Holder
LMUD-A104-SH2	100mm Single-hole long-path cell Holder
LMUD-A104-A1	Auto 8-cell/4-cell/5-cell Holder
LMUD-A104-F1	Film Holder
LMUD-A104-R1	Tube Rack
LMUD-A104-M1	Adjustable XY Micro Cell Holder
LMUD-A104-PS1	Peltier/Sipper System
LMUD-A104-I1	Integrating Sphere
LMUD-A104-T1	Tungsten Lamp
LMUD-A104-X1	Xenon Lamp
LMUD-A104-TP1	Thermal Printer
LMUD-A104-TP2	Built-in Thermal Printer
LMUD-A104-PC1	PC software
LMUD-A104-CF1	21 CFR software

Applications :

Double Beam UV/Visible Spectrophotometer LMUD-A104 is ideal for measurement of absorbance and concentration in pharmaceutical quality control, biological research, environmental analysis, food testing, and scientific laboratories.