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Overview
Double Beam UV/Visible Spectrophotometer LMUD-A112 offers extensive wavelength coverage ranging from 190 to 1100 nm. Designed with 1 nm spectral bandwidth for enhanced resolution. It ensures dependable stability and a uniform baseline during prolonged operation. Built with advanced optical system, it reduces stray light interference. Our Spectrophotometer with silicon photodiode detector enables rapid and efficient detection across UV and visible spectrum.
Features :
Deuterium and tungsten lamp
Multiple analytical modes
7-inch color screen
Large sample chamber
In-house massive memory
USB and RS232 port
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 |
| 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 | ±0.0003A/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 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-A112-G1 | 10mm Glass cuvette |
LMUD-A112-Q1 | 10mm Quartz cuvette |
LMUD-A112-P1 | Power cord |
LMUD-A112-PC1 | PC Software |
Optional Accessories :
Model No. | Accessory |
LMUD-A112-G2 | 5mm Glass Cuvette |
| LMUD-A112-G3 | 10mm Glass Cuvette |
| LMUD-A112-G4 | 20mm Glass Cuvette |
| LMUD-A112-G5 | 30mm Glass Cuvette |
| LMUD-A112-G6 | 50mm Glass Cuvette |
| LMUD-A112-G7 | 100mm Glass Cuvette |
LMUD-A112-Q2 | 5mm Quartz Cuvette |
| LMUD-A112-Q3 | 10mm Quartz Cuvette |
| LMUD-A112-Q4 | 20mm Quartz Cuvette |
| LMUD-A112-Q5 | 30mm Quartz Cuvette |
| LMUD-A112-Q6 | 50mm Quartz Cuvette |
| LMUD-A112-Q7 | 100mm Quartz Cuvette |
LMUD-A112-QM1 | 0.35/0.7/1.0/1.4/1.7ml Quartz Micro-Cuvette |
LMUD-A112-QM2 | 50/100/200µl Quartz Micro-Cuvette |
LMUD-A112-GM1 | 0.35/0.7/1.0/1.4/1.7ml Glass Micro-Cuvette |
LMUD-A112-GM2 | 50/100/200µl Glass Micro-Cuvette |
LMUD-A112-H1 | 10mm Manual 4-cell Holder |
LMUD-A112-H2 | 50mm Manual 4-cell Holder |
LMUD-A112-H3 | 100mm Manual 4-cell Holder |
LMUD-A112-S1 | 10mm Single-hole Cell Holder |
LMUD-A112-SH1 | 50mm Single-hole long-path cell Holder |
LMUD-A112-SH2 | 100mm Single-hole long-path cell Holder |
LMUD-A112-A1 | Auto 8-cell/4-cell/5-cell Holder |
LMUD-A112-F1 | Film Holder |
LMUD-A112-R1 | Tube Rack |
LMUD-A112-M1 | Adjustable XY Micro Cell Holder |
LMUD-A112-PS1 | Peltier/Sipper System |
LMUD-A112-I1 | Integrating Sphere |
LMUD-A112-T1 | Tungsten Lamp |
LMUD-A112-D1 | Deuterium Lamp |
LMUD-A112-X1 | Xenon Lamp |
LMUD-A112-TP1 | Thermal Printer |
LMUD-A112-TP2 | Built-in Thermal Printer |
LMUD-A112-PC2 | PC software |
LMUD-A112-CF1 | 21 CFR software |
Applications :
Double Beam UV/Visible Spectrophotometer LMUD-A112 is employed in pharmaceutical, environmental, and research labs for multi-wavelength testing, DNA or protein testing, photometric measurements, and concentration analysis.
