- Model: SPL-PVL3S; SPL-PVL3
- Photometry: Split Beam
- Focal Length: 160 mm
- Grating: 1200 lines/mm
- Detector: Silicon Photocell
Split Beam UV Vis Spectrophotometer SPL-PVL Series
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The UV-Vis spectrophotometer features a reliable power protection system and delivers consistent results in both qualitative and quantitative analysis. With large internal storage, it can retain test data, spectra, regression equations, and calibration information. Built for durability and stability, it is well suited for applications in scientific research, pharmaceuticals, and environmental testing.
UV Vis Spectrophotometer Feature:
- Full-spectrum scan function (SPL-PUVL3S only)
- Supports linear regression analysis
- High-resolution spectral scanning
- Direct concentration readout
- Kinetic analysis over time
- Automatic peak and valley detection
- Quick wavelength positioning (GOTO λ)
- Multi-wavelength measurement capability
UV-Vis Spectrophotometer Specifications:
| Model | SPL-PVL3S | SPL-PVL3 |
| Photometry | Split 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 | 325-1100 nm | |
| Wavelength Accuracy | ±0.5 nm | |
| Wavelength Repeatability | ≤0.2 nm | |
| Scanning Speed | Fast-Medium-Slow | |
| Stray Light | ≤0.03%T (at 360 nm NaNo2) | |
| Photometric Range | 0.0-200.0% T | |
| -0.301-4.000 A | ||
| 0.000-9999 C | ||
| Photometric Accuracy | ±0.5% T | |
| ±0.002 Abs (0-0.5A) | ||
| ±0.004 Abs (0.5-1A) | ||
| Photometric Repeatability | ≤0.2% T | |
| 0.001 Abs (0-0.5A) | ||
| 0.002 Abs (0.5-1A) | ||
| Noise | 100%(T) noise≤0.2%(T) ; | |
| 0%（T）noise≤0.1%(T); | ||
| Power | AC 220±22V, 50±1 Hz, 120 W | |
| Standrad Accessories | Operation manual 1pc; | |
| Glass cuvette 10mm 4pcs; | ||
| Power cable 1pc; | ||
| Fuse 2pcs; | ||
| Cuvette holder 10mm 1pc | ||
| 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) | 685×590×395 mm | |
| N.W/G.W. | 17.2 / 21.2 kg | |
UV-Vis Spectrophotometer Packing:
This UV-Vis spectrophotometer is packed in a sturdy wooden case with foam lining, shock and impact resistant. Co-operate 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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