Spectrophotometer photoLab 7100 VIS - WTW
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The photoLab® 7100 VIS is a versatile VIS spectrophotometer designed for routine photometric analysis as well as advanced spectral measurements. With a wavelength range of 320–1100 nm, it combines systematic and spectral analysis in a single instrument.
The system is designed for applications ranging from water analysis and environmental monitoring to food & beverage, galvanics, production, research, and education. Its menu-guided operation, barcode support, automatic cuvette recognition, and comprehensive analytical quality assurance simplify both routine and complex measurements.
Measuring Parameters
COD, Nitrate (NO₃), Nitrite (NO₂), Ammonium (NH₄), Dissolved Oxygen (DO), UV Transmission (UVT), Spectral Absorption Coefficient (SAC), Color, Chlorophyll, Water Quality Parameters, Food & Beverage Parameters, General Laboratory Parameters.
Key Benefits:
- VIS wavelength range of 320–1100 nm
- More than 250 pre-programmed test methods
- Up to 1000 user-defined methods
- Barcode-based automatic method recognition
- Automatic cuvette and measurement-range detection
- Supports round and rectangular cuvettes
- Menu-guided operation for routine and complex analysis
- Multi-level Analytical Quality Assurance (AQA)
- Spectral and kinetics measurements
- Multi-wavelength and multi-step methods
- 7-inch backlit color display
- Data storage for measurement values, spectra, and kinetics
- USB and Ethernet connectivity
- Optional car-battery operation for mobile measurements
Why Choose photoLab® 7100 VIS?
- Versatile Analysis – Combines routine photometric testing with spectral and advanced measurement functions.
- Extensive Method Library – Provides more than 250 pre-programmed methods for a wide range of applications.
- Easy Operation – Barcode recognition, automatic cuvette detection, and menu-guided workflows simplify daily measurements.
- Flexible Programming – User-defined methods and comprehensive programming options support specialized requirements.
- Reliable Results – Multi-level AQA helps support analytical quality and measurement reliability.
- Wide Application Range – Suitable for water analysis, environmental monitoring, food & beverage, production, galvanics, and laboratory applications.
- Mobile Measurement – Optional car-battery operation allows measurements outside the laboratory.
- Efficient Data Management – USB and Ethernet interfaces support data storage, transfer, updates, and printing.
How it Works
