Description
This Walter Products S800 spectrophotometer is equipped with a 4-position cell holder for 10mm cells, and features a large sample compartment for up to 100mm path lengthcells. 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 an Android operating software and it also 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.
Specifications
| 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 |
| Display |
9.7″ Touch Screen, 2048 x 1536 Dot Matrix Color LCD |
| Stray Energy |
≤0.1%T at 220nm & 340nm |
| Photometric Range |
0-200% Transmittance, -0.3-3.0 Absorbance, 0-9999 Concentration |
| Photometric Accuracy |
±0.3% Transmittance (0-100%T) |
| Photmetric Repeatability |
Better than 0.2% Transmittance |
| Scan Speed |
High, Medium, Low; Max 1000nm/min |
| Baseline Flatness |
±0.002A |
| Stability |
±0.002A/h (500nm, 0A) |
| Noise |
≤0.1%T/3 min (250/500nm, 0%T); ≤0.3%T/3 min (250/500nm, 100%T) |
| Cuvette Capability |
up to 100mm Pathlength |
| Detector |
Silicon Photodiode |
| Data Output |
USB 1.0 |
| Light Source |
Halogen, Deuterium |
| Power |
AC 80-240V, 50/60Hz |
| Dimensions |
21.5″ x 18.5″ x 10.3″ / 546 x 470 x 262mm |
| Weight |
44lb / 20kg |
| Warranty |
Limited 1 Year |
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