Description
This Walter S800 spectrophotometer is equipped with a 4-position cell holder for 10mm cells, and features a large sample compartment for up to 100mm path length cells. The multi-wavelength can work with up to 32 (can be more) wavelengths. Its many functions include basic photometric mode, quantitative analysis, kinetics test, measurement and multi-wavelength tests and more. The large 9.7†LCD touch screen panel allows for more room to work with, and a clear and easy reading of absorbance, transmittance, factor, and concentration levels. Built with Android operating software and supports Wi-Fi, Bluetooth, and USB storage. The pre-aligned lamps are conveniently placed for easy replacement, while the optical parts are mounted on an aluminum foundation which provides a steady and firm base. It is ideal for students to use in college, university, and general laboratory settings.
FEATURES
Wavelength Range | 190-1100nm |
Bandwidth | 4nm |
Optical System | Single Beam with Littrow System (1200 lines/mm) |
Wavelength Accuracy | ±0.3nm |
Wavelength Repeatability | ±0.2nm |
Wavelength Resolution | 0.1nm |
Photometric Range | 0-200% T; -0.3-3 A; 0-9999 C |
Photometric Accuracy | ±0.3% T (0-100% T) |
Photometric Repeatability |
Better than 0.2% T |
Stray Light |
≤0.1% T at 220nm & 340nm |
Baseline Flatness | ±0.002 A |
Stability | ±0.002 A/h at 500nm |
Scan Speed |
High, medium, low; Max 1000nm/min |
Display |
9.7" LCD touch screen |
Cuvette Capability |
Up to 100mm pathlength |
Detector | Silicon Photodiode |
Data Output |
USB1.0 Port, WiFi, Bluetooth |
Light Source | Halogen & Deuterium Lamps |
Power Requirements | AC 80-250V, 50/60Hz |
Dimensions/Weight | 21.5"W x 18.5"D x 10.3"H; 44lbs (20kg) |