- Model: SPL-PUVL6S; SPL-PUVL6
- Photometry: Split Beam
- Focal Length: 160 mm
- Grating: 1200 lines/mm
- Detector: Silicon Photocell
- Spectrum Bandwidth: 1.8 nm
Split Beam UV-Vis Spectrophotometer, SPL-PUVL6 Series
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This UV-Vis spectrophotometer combines high measurement accuracy with cost-effective performance and a blazed holographic grating. It features a robust power protection system for stable operation in both qualitative and quantitative analysis. The large internal memory stores results, spectra, regression data, and calibration parameters. It delivers reliable, long-term performance for scientific, pharmaceutical, and environmental applications.
UV Vis Spectrophotometer Feature:
- Full-spectrum scanning (SPL-PUVL6S only).
- Linear regression analysis.
- High-resolution spectral scanning.
- Direct concentration measurement.
- Time-based kinetic analysis.
- Peak and valley detection.
- Direct wavelength access (GOTO λ).
- Multi-wavelength measurement capability.
UV Vis Spectrophotometer Specifications:
| ModelSPL-PUVL6S | SPL-PUVL6S | SPL-PUVL6 |
| Photometry | Single Beam | |
| Monochromator Type | Czerny-Turner | |
| Focal Length | 160 mm | |
| Grating | 1200 lines/mm | |
| Detector | Silicon Photocell | |
| Spectrum Bandwidth | 1.8 nm | |
| Wavelength Setting | 8-inch color touch-screen | |
| Wavelength Range | 190-1100 nm | |
| Wavelength Accuracy | ±0.3 nm | |
| Wavelength Repeatability | ≤0.1 nm | |
| Scanning Speed | Fast-Medium-Slow | |
| Stray Light | ≤0.03%T (at 220 nm NaI, 360 nm NaNo2) | |
| Photometric Range | 0.0-200.0% T; | |
| -0.301-4.000 A; | ||
| 0.000-9999 C; | ||
| Photometric Accuracy | ±0.3% T; | |
| ±0.002 Abs (0-0.5A); | ||
| ±0.004 Abs (0.5-1A); | ||
| Photometric Repeatability | ≤0.15% T ±0.5% T; | |
| 0.001 Abs (0-0.5 A); | ||
| 0.002 Abs (0.5-1 A); | ||
| Noise | 100%(T) noise≤0.15% (T); | |
| 0%(T) noise≤0.1% (T); | ||
| Power | AC 220±22 V, 50±1 Hz, 120 W | |
| Standrad Accessories | Operation manual 1pc; | |
| Glass cuvette 10 mm 4pcs; | ||
| Quartz cuvette 10 mm 2pcs; | ||
| Power cable 1pc; | ||
| Fuse 2pcs; | ||
| Cuvette holder 10 mm; | ||
| Optional Accessories | UV WIN8 station pro software; | |
| Cuvette holder 50; 100 mm; | ||
| Cuvette 20; 30; 50; 100 mm; | ||
| External Size (W×D×H) | 565×395×240 mm | |
| Shipping Size (W×D×H) | 700×580×520 mm | |
| N.W/G.W. | 17.1 / 28.1 kg | |
UV-Vis Spectrophotometer Packing:
This UV-Vis spectrophotometer is packed in a sturdy wooden case with foam lining, shock and impact resistant. Cooperate with reputable logistics companies to provide full tracking. Free repair or replacement for transport damage to ensure safe delivery.
WHY Labpeak
- 24 Months Limited Warranty
- CE & FDA Standards
- 1-2 Days Handling and 7-30 Days Shipping
FAQ
Difference between a UV spectrophotometer and a VIS spectrophotometer?
A UV spectrophotometer measures absorbance of light in the ultraviolet range (typically 200-400 nm), while a VIS spectrophotometer measures absorbance of light in the visible range (typically 400-700 nm). The key difference lies in the wavelength range of light they analyze.
What is the principle of UV-vis spectrophotometer?
Using a light source to illuminate a sample with light spanning the UV to visible wavelength range (usually 190 to 900 nm), ultraviolet visible (UV-Vis) spectrophotometers are utilized. The light that the sample absorbs, transmits, or reflects at each wavelength is then measured by the instruments.
Applications of UV-visible spectroscopy?
It has some specific applications include measuring the concentration of substances such as protein, DNA or RNA, bacterial cell formation, and enzymatic reactions.
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