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Overview
Single Beam Visible Spectrophotometer LMSV-A204 operates across 320 to 1100 nm wavelength range. Features 4 nm spectral bandwidth and C-T monochromator with blazed holographic grating. Designed with high photometric stability, it ensures minimal drift during extended measurements. Built with multiple analytical modes and adjustable scanning speed. Our Spectrophotometer provides stable and broad-spectrum tungsten light source for the visible range.
Features :
7-inch touch screen
Silicon photodiode detector
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 | 4 nm |
| Optical System | Single Beam |
| Monochromator | C-T monochromator, Blazed Holographic Grating 1200 lines/mm |
| Wavelength Accuracy | ±1nm |
| Wavelength Repeatability | ±0.5 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 | 0.1%T |
| Stability | ±0.002A (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-A204-G1 | 10mm Glass cuvette |
LMSV-A204-Q1 | 10mm Quartz cuvette |
LMSV-A204-P1 | Power cord |
Optional Accessories :
Model No. | Accessory |
LMSV-A204-G2 | 5mm Glass Cuvette |
| LMSV-A204-G3 | 10mm Glass Cuvette |
| LMUS-A104-G4 | 20mm Glass Cuvette |
| LMSV-A204-G5 | 30mm Glass Cuvette |
| LMSV-A204-G6 | 50mm Glass Cuvette |
| LMSV-A204-G7 | 100mm Glass Cuvette |
LMSV-A204-Q2 | 5mm Quartz Cuvette |
| LMSV-A204-Q3 | 10mm Quartz Cuvette |
| LMSV-A204-Q4 | 20mm Quartz Cuvette |
| LMSV-A204-Q5 | 30mm Quartz Cuvette |
| LMSV-A204-Q6 | 50mm Quartz Cuvette |
| LMSV-A204-Q7 | 100mm Quartz Cuvette |
LMSV-A204-QM1 | 0.35/0.7/1.0/1.4/1.7ml Quartz Micro-Cuvette |
LMSV-A204-QM2 | 50/100/200µl Quartz Micro-Cuvette |
LMSV-A204-GM1 | 0.35/0.7/1.0/1.4/1.7ml Glass Micro-Cuvette |
LMSV-A204-GM2 | 50/100/200µl Glass Micro-Cuvette |
LMSV-A204-H1 | 10mm Manual 4-cell Holder |
LMSV-A204-H2 | 50mm Manual 4-cell Holder |
LMSV-A204-H3 | 100mm Manual 4-cell Holder |
LMSV-A204-S1 | 10mm Single-hole Cell Holder |
LMSV-A204-SH1 | 50mm Single-hole long-path cell Holder |
LMSV-A204-SH2 | 100mm Single-hole long-path cell Holder |
LMSV-A204-A1 | Auto 8-cell/4-cell/5-cell Holder |
LMSV-A204-F1 | Film Holder |
LMSV-A204-R1 | Tube Rack |
LMSV-A204-M1 | Adjustable XY Micro Cell Holder |
LMSV-A204-PS1 | Peltier/Sipper System |
LMSV-A204-I1 | Integrating Sphere |
LMSV-A204-T1 | Tungsten Lamp |
LMSV-A204-D1 | Deuterium Lamp |
LMSV-A204-X1 | Xenon Lamp |
LMSV-A204-TP1 | Thermal Printer |
LMSV-A204-TP2 | Built-in Thermal Printer |
LMSV-A204-PC1 | PC software |
LMSV-A204-CF1 | 21 CFR software |
Applications :
Single Beam Visible Spectrophotometer LMSV-A204 is employed in spectral scanning, multi-wavelength test, kinetic studies, DNA/protein analysis, and quantitative analysis for chemical, pharmaceutical, environmental, and food testing.
