- Model: SPL-PUV4S; SPL-PUV4
- Photometry: Single Beam
- Focal Length: 160 mm
- Grating: 1200 lines/mm
- Detector: Silicon Photocell
UV Vis Spectrophotometer SPL-PUV Series
Warning: call_user_func_array() expects parameter 1 to be a valid callback, function 'wpb_pcf_contact_form_button' not found or invalid function name in /www/wwwroot/www.labpeak.com/wp-includes/class-wp-hook.php on line 341
UV Vis Spectrophotometer Feature:
- 7-inch color touchscreen ensures clear data display and intuitive operation.
- Built-in thermal printer enables instant result printing and easy record keeping.
- USB port with optional UVWIN8 software supports data processing, storage, and customization.
- Automatic wavelength setting delivers fast and precise measurements.
- Supports scanning, kinetics, regression, concentration readout, and peak detection (SPL-PUV4S only).
- Power-off protection saves data, calibration, and regression parameters for quick restart.
- Tungsten and deuterium lamps with extended lifetime protection (SPL-PUV4S only).
UV Vis Spectrophotometer Specifications:
| Model | SPL-PUV4S | SPL-PUV4 |
| Photometry | Single Beam | |
| Monochromator Type | Czerny-Turner | |
| Focal Length | 160 mm | |
| Grating | 1200 lines/mm | |
| Detector | Silicon Photocell | |
| Spectrum Bandwidth | 2 nm | |
| Wavelength Setting | 7-inch color touch-screen | |
| Wavelength Range | 190-1100 nm | |
| Wavelength Accuracy | ±1 nm | |
| Wavelength Repeatability | ≤0.5 nm | |
| Scanning Speed | Fast-Medium-Slow | — |
| Stray Light | ≤0.1% 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 | ±0.5% T; | |
| ±0.004 Abs (0-0.5A); | ||
| ±0.008 Abs (0.5-1A); | ||
| Photometric Repeatability | ≤0.2% T; | |
| 0.002 Abs (0-0.5A); | ||
| 0.004 Abs (0.5-1A) | ||
| Noise | 100%(T) noise≤0.2% (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) | 480×370×240 mm | |
| Shipping Size (W×D×H) | 650×525×400 mm | |
| N.W/G.W. | 12.9 / 16.9 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.
Get Social