COLO.Science — XENON SERIES / UV-VIS SPECTROPHOTOMETERS
XENON Series — UV/Vis Double-Beam Scanning Spectrophotometers (190–1100nm)
High-stability double-beam UV/Vis spectrophotometers with fast scanning, 10.1″ capacitive touch control and a flashing xenon lamp (no preheat) for routine and advanced quantitation across 190–1100nm.
190–1100nm
1200 lines/mm grating
Flashing Xenon lamp
10.1″ touch screen
Fast scanning
USB / RS232 / SD
COLO.SCIENCE – UV/VIS FOR ROUTINE & ADVANCED QUANTITATION
Why XENON Series is a practical lab choice
XENON Series combines a stable double-beam optical path with fast scanning and an intuitive 10.1″ touch interface. Typical workflows include photometric measurements (T/A), quantitative calibration curves (C), full-band spectral scanning and kinetics.
Model selection is straightforward: XENON-200 (2nm bandwidth), XENON-250 (1nm bandwidth), and XENON-250S (selectable 0.5/1/2/4/5nm bandwidth) for higher flexibility and expanded mechanics.
Key features (short)
- Double Beam optical system with 1200 lines/mm grating.
- Flashing xenon light source (no preheating).
- Work modes: T, A, C, E + Photometric, Quantitative, Spectral Scanning, Kinetics, DNA/Protein, Reflectance.
- Fast/medium/slow scanning speeds; auto wavelength setting.
- USB Host/Drive + RS232 + SD card for data export.
Where it fits best
- Quality control (raw materials, in-process checks, finished goods).
- Environmental / water labs (routine UV/Vis methods + scans).
- Academic & applied research (kinetics, DNA/protein routines).
- Method development where scan stability matters.
PRACTICAL USE & CHECKLISTS
Daily setup checklist (fast)
Clean cuvettes and ensure consistent orientation, run auto-zero/blank, then select the mode (T/A/C/E). For scanning, set range and speed; for Quant mode, enter standards and generate a calibration curve.
For traceable QC, standardize method names + sample IDs and export results via USB/SD to your reporting workflow.
COLO.Science & equipment
COLO.Science supports configuration, method setup and deployment (templates for Quant curves, scan presets, export/report routines) so multiple operators get consistent, repeatable results.
If you need optional items (auto cell holder, printer, reflectance accessories), we propose the matching configuration.
TECHNICAL SPECIFICATIONS — XENON SERIES (MODEL-DEPENDENT)
| Parameter | XENON-200 | XENON-250 | XENON-250S |
|---|---|---|---|
| Optical system | Double Beam, 1200 lines/mm grating | Double Beam, 1200 lines/mm grating | Double Beam, 1200 lines/mm grating |
| Wavelength range | 190–1100nm | 190–1100nm | 190–1100nm |
| Spectral bandwidth | 2nm | 1nm | 0.5 / 1 / 2 / 4 / 5nm |
| Instrument size (W×D×H) | 590×475×250mm | 590×475×250mm | 760×560×280mm |
| Packing size | 810×660×390mm | 810×660×390mm | 880×690×520mm |
| Gross / Net weight | 33 / 20kg | 33 / 20kg | 47 / 28kg |
| Wavelength accuracy / repeatability | ±0.5nm / ≤0.2nm |
| Wavelength data resolution | 0.1, 0.2, 0.5, 1, 2, 5nm |
| Photometric accuracy | 0.2%T (0–100%T), ±0.002A (@0.5A), ±0.004A (@1A), ±0.008A (@2A) |
| Photometric repeatability | ≤0.10%T (0–100%T), ±0.001A (@1A) |
| Photometric range / display range | 0–200%T, -2A to +3.5A, 0–9999C (0–9999F); display: -3A to +5A |
| Stray light (typ.) | <0.05%T @ 220nm (NaI), <0.03%T @ 340nm (NaNO2) |
| Baseline flatness / noise | ±0.002A; ≤0.00020A at 0A (260 & 500nm) |
| Baseline drift | ≤0.0005A per hour |
| Wavelength setting / scan speed | Auto; fast/medium/slow scanning (up to 1600nm) |
| Work modes | T, A, C, E Multi-Function — Photometric, Quantitative, Spectral Scanning, Kinetics, DNA/protein, Reflectance |
| Light source / detector | Xenon flash lamp; dual silicon photodiode |
| Display / outputs | 10.1″ TFT color capacitive touch; USB Host/Drive, RS232, SD card |
| Power | AC100–240V, 50–60Hz, 100W |
| PDF reference | Open official catalog |
Standard accessories (typ.)
- EU power cable
- 4× glass cuvette
- 2× quartz cuvette (10mm path length)
- User manual
Optional accessories (typ.): built-in printer, professional software (PC), auto 8-cell holder, Wi-Fi xenon lamp control, reflectance accessories.
Manufacturer reserves the right to change technical specifications.
Configuration notice — series models differ by bandwidth & mechanics
XENON series models share the same double-beam UV/Vis platform and workflow. Select the model primarily by spectral bandwidth (2nm / 1nm / selectable 0.5–5nm) and by physical format (XENON-250S has larger chassis). The official PDF catalog defines the exact delivered configuration, included components and available options.
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