Labman
Single Beam UV-Vis Spectrophotometer LUV1100T (190–1100 nm, Touchscreen)
Single Beam UV-Vis Spectrophotometer LUV1100T (190–1100 nm, Touchscreen)
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The Single Beam UV-Vis Spectrophotometer LUV1100T is designed for routine and advanced spectrophotometric analysis across UV, visible, and near-infrared regions from 190 to 1100 nm. It uses a precision single beam optical system with a high-performance grating monochromator to deliver reliable and stable measurement results.
The optical system is fully sealed and equipped with SiO2-coated mirrors to minimize stray light and protect against environmental factors such as dust and corrosive gases. This ensures improved baseline stability and long-term operational reliability in laboratory conditions.
The instrument features a 7-inch touchscreen interface with an integrated computing system, allowing standalone operation without requiring an external PC. It supports multiple analytical modes including photometric measurement, quantitative analysis, spectral scanning, kinetics, and DNA/protein analysis.
Equipped with tungsten and deuterium lamps, the system enables accurate measurement across the full wavelength range. It includes internal 32GB memory for data storage and supports USB data export and direct printing. The software complies with GLP/GMP requirements and includes user management, audit trails, and data tracking features, making it suitable for regulated laboratory environments.
Key Features
Single beam optical system with stable performance
190–1100 nm wide wavelength range
7-inch touchscreen with standalone operation
32GB internal storage for data handling
Sealed optics with SiO2 coating for low stray light
Tungsten and deuterium lamp system
Supports photometric, quantitative and spectral analysis
USB data export and printing support
GLP/GMP compliant software with audit trail
Automatic self-test and calibration before operation
Technical Specifications
| Parameter | LUV1100T |
|---|---|
| Make | LABMAN |
| Optical System | Single Beam |
| Detector | Silicon Photodiode |
| Wavelength Range | 190–1100 nm |
| Bandwidth | 2.0 nm |
| Wavelength Accuracy | ±0.5 nm |
| Wavelength Repeatability | ±0.2 nm |
| Photometric Range | 0–200%T, -0.3 to 3A, 0–9999C |
| Photometric Accuracy | ±0.2%T, ±0.002 Abs |
| Photometric Repeatability | ≤0.1%T |
| Stability | ±0.001 Abs/h @ 500 nm |
| Stray Light | ≤0.05%T (220 nm, 360 nm) |
| Light Source | Tungsten Lamp & Deuterium Lamp |
| Resolution | 0.1 nm |
| Cell Holder | 10 mm Sample & Reference Cuvette Holder |
| Display | 7-inch Touchscreen (800×480) |
| Memory | 32 GB |
| Control Mode | Standalone / PC Software |
| Data Output | USB |
| Baseline Flatness | ±0.001 Abs |
| Power Supply | AC 220V / 50–60Hz |
| Dimensions (L×W×H) | 645 × 550 × 405 mm |
| Weight | 25 kg |
Applications
Pharmaceutical quality control and validation
Chemical and environmental analysis
Biotechnology and life science research
Food and beverage testing laboratories
Academic and teaching laboratories
