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The Sykam S 3255 UV/Vis Detector with high sensitivity, stable baseline and low drift signal, making the S 3255 suitable for routine as well as advanced research applications.
Description
The Sykam S 3255 UV/Vis Detector is a single or optional dual channel variable wavelength detector with a wavelength range of 190 to 800 nm, built around a high quality “moving monochromator” optics for minimal loss of light energy at any chosen wavelength. The result is a UV/Vis detector with high sensitivity, stable baseline and low drift signal, making the S 3255 suitable for routine as well as advanced research applications.
An integrated wavelength program allows for free programming of different wavelengths within a run. A special feature of the S 3255 is the integrated peak detector with the possibility of direct control of external solenoid valves by means of an integrated 24 Volt output stage with programmable delay function. Just adding a low-pressure three-way valve allows for simple fraction collection or solvent recycling.
The preparative flowcell is available in stainless steel and in PEEK versions.
Additional information
| Detector | Single channel, dual channel (optional) |
|---|---|
| Wavelength range | 190 – 800 nm |
| Optical bandwidth | 5 nm |
| Wavelength programming | Up to 10 wavelengths per analysis |
| Accessible without removing covers | Flow cell at the front, for easy access and column connection |
| Peak detector | Integrated |
| Output stage | 24 Volt valve control |
| Online fast wavelength scanning | Optional |
| Flow cell | Preparative stainless steel, preparative PEEK |
| Injection accuracy | ± 2% |
| Injection precision | < 0.1% |
| Wetted materials | PVC, PTFE, stainless steel, PEEK, PPS |
| Max. pressure | 350 bar (PEEK), 400 bar (stainless steel) |
| Operation | Manual, RS232, digital I/O |
