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16 mm rond, rectangulaire 10 mm, 20 mm, 50 mm avec détection automatique de cellule pour le réglage automatique de la plage de mesure
Absorbance, % transmission, concentration, spectrum, kinetics
Spectrophotometer photoLab 7100 VIS - WTW
photoLab 7100 VIS von 320 – 1100 nm offers the unique combination of systematic and spectral analysis in this class of spectrophotometers: Multi-purpose meters for the use from water analysis and wine industry to research and education. Well-proven and liked is the user guidance even for complex tasks. The brilliant HD color display supports menu-guided operations additionally with colored information and messages.
Barcode support and automatic cuvette recognition
Standard methods such as UVT, SAC, coloration or chlorophyll
Multi-level AQA
Comprehensive programming opportunities
Routine at it’s best
photoLab® 7100 VIS supports fast and affordable routine analysis via barcoded test kits for round and rectangular cuvettes. More than 250 methods are available for waste/drinking water, food & beverage industry as well as production, environmental monitoring or fish farming:
Easy to use: place cuvette, read measurement value
More than 250 test programs for water analysis, galvanics and general lab analytics
Cell and reagent test kits with barcode for automatic program selection
Automatic cuvette and measurement range detection for rectangular cuvettes
Top reliability due to menu guided comprehensive Analytical Quality Assurance - AQA
Measurement “Light” on the road with car battery use
USB and Ethernet-connections for easy update, print to PDF or printer, storage and data export
From Food to Science
Special procedures for environmental and food parameters such as chlorophyll can be executed handy and clearly arranged due to an excellent menu guidance:
Programmed multistep- and multiwavelength methods
Comprehensive programming options for user defined requirements
Spectra and Kinetics measurements
Training of basics and modern photometry in education
photoLab color: Color measurement instead of color perception
Color determination by means of photometric measurement has increased the accuracy and comparability in general compared to subjective perception of visual color measurement procedures. Color measurement is essential for many applications: from water analysis to food & beverage and quality control in production processes. Color values being a quality factor mostly lie within a certain user-specific tolerance range.
With photoLab 7000 / 6000 Series and the optional PC-software photoLab® color common measurement procedures can be performed in a handy and neatly arranged way.
| Model: | photoLab® 7100 |
| Light source: | Tungsten halogen |
| Memory: | 5000 ; 500 spectra (300 − 900 nm); 400 kinetics with 150 values |
| Description: | Vis spectrophotometer |
| Scanning speed: | 700 − 2000 nm/minutes in 1 ; 2 ; 5 ; 10 nm steps of wavelength range |
| W×D×H: | 404×314×197 mm |
| Wavelength range: | 320 - 1100 nm |
| Wavelength accuracy: | ±0,5 nm |
| Display: | Backlit 7” colour display for extensive graphical evaluation |
| Interfaces: | 2× USB, Ethernet |
| Measuring modes: | Absorbance, % transmission, concentration, spectrum, kinetics |
| No. of methods: | Over 200 pre-programmed methods, 1000 user-defined methods, 20 profiles for kinetics and spectra, comprehensive programming options |
| Optical design: | Monochromator with grating and step motor / reference beam |
| Spectral bandwidth: | 4 nm |
The pHotoLab® 7100 combines routine analysis with spectral analysis and pioneering procedure OptRF.
Brilliant colour screen operation guidance
Multi-step and multi-wavelength programming tools
photoLab® color + data management included
Routine analysis with barcode recognition and automatic measurement range adaption for all cuvette sizes
Certifications: CIE-compliant and other colour measurement options with optional PC software package photoLab® color+Data spectral.
