GENESYS™ 20 Spectrophotometer
• Measures absorbance or transmittance in just 4 simple steps
• Available with internal printer
(Thermo Fisher Scientific) Compact, rugged and easy-to-use, this sleek instrument houses up-to-date electronics and unsurpassed optical components for excellent performance, capabilities and longevity. Only 10 keys simplify use, while the 2-line, 20-character LCD readout displays data and provides straightforward instructions. Clear messages indicate error conditions. In just four simple steps, you can measure absorbance or transmittance. Then, to run concentrations, just follow the instructions on the display. The cuvette holder provided with the spectrophotometer works with 10mm square cuvettes, 10mm test tubes or SPECTRONIC® 20 1/ 2” test tubes.
Optional snap-in holders are available for COD test tubes, 1” test tubes, filters, lenses or — for increased sensitivity — cylindrical or rectangular longpath cells up to 50mm long. For data output, use the built-in RS232C interface or the built-in Centronics printer port. Spectrophotometer S6018-2 includes an internal 20-column printer to record printed data. Programmed languages include English, Spanish, French, Czech, Portuguese and German. Includes dust cover, operator´ s manual and 5 disposable cuvettes.
| Specifications |
| Optical System | Grating based, 1200 lines/mm |
| Spectral Bandwidth | <=8nm |
| Wavelength |
| Range | 325 to 1100nm |
| Accuracy | ±2.0nm |
| Readout | 20-character, 2-line LCD |
| Photometric |
| Readout | Absorbance, %Transmittance, Concentration |
| Range | -0.1 to +2.5A |
| 0 to 125%T |
| 0 to 1999C |
| Accuracy† | ±0.003A from 0 to 0.3A |
| ±1% from 0.3 to 2.5A |
| Noise (at 500nm) | <=0.001A at 0A; ±0.004A at 2A |
| Drift | 0.003A/hour |
| Stray Radiant Energy | <=0.1%T at 340 and 400nm |
| Communication Ports | RS-232-C (serial) |
| Centronics-compatible (parallel) |
| Dimensions | 13L x 12W x 7 in.H (33 x 30 x 19cm) |
| Net Weight | 10 lb. (4.5kg) |
| †Measured using 930D filters supplied by NIST*. |
| Cat. No. | Description |
| 4001-000 | Without Built-in Printer |
| 4004-000 | With Built-in Printer  GENESYS 20 Spectrophotometer |
