Classificazione
CONTATTACI
INDIRIZZO：
1-1009, parco nazionale di progettazione industriale, strada di No. 599 Jianzhu, Binhu, Wuxi, Jiangsu, Cina, 214062
TELEFONO：Tell: +86 21 51096910
EMAIL:
Email: info@welsobio.com
Inchiesta
Spettrofotometri
Dettagli del prodotto
Lo spettrofotometro Welso Basic 100/200 per spettroscopia visibile e UV-Vis offre prestazioni affidabili per i laboratori che desiderano misurazioni spettroscopiche accurate e ripetibili. Progettato con particolare attenzione alla durata e alla facilità d'uso, questo strumento supporta flussi di lavoro di analisi rapidi in laboratori di controllo qualità industriali, centri di ricerca e ambienti di test di produzione.
Product Advantages
Stable Optical Framework
The robust base ensures a consistent optical path and reduces measurement deviation, helping laboratories maintain reliable result precision even in frequent-use conditions.
Improved Optical Durability
The sealed monochromator isolates the system from environmental influence, while the moisture-proof coated optical mirrors help preserve optical clarity over time.
Enhanced Operation Convenience
The long-life tungsten and deuterium lamps are easy to replace due to the socket-based installation design, minimizing downtime and maintenance effort.
High-Performance 1200 Line/mm Grating
Ensures sharp spectral resolution and accurate detection, ideal for both low concentration and high sensitivity measurements.
Multi-Mode Function Support
Provides photometric and quantitative analysis modes, suitable for absorbance measurement, transmittance evaluation, and concentration determination.
Industry Application Fields
Petrochemical analysis laboratories
Biopharmaceutical and fermentation monitoring
Cosmetic and personal care product formulation testing
Agriculture, feed and fertilizer analysis
Beverage and brewing industry quality assurance
Welso — Supporting precise analytical decisions across modern scientific and industrial environments.
Technical Specifications
Specification | WSVT100 | WSVT200 | WSUT100 | WSUT200 |
Optical System | 1200 line/mm Grating, Single Beam | |||
Wavelength Range | 325–1100 nm | 320–1100 nm | 195–1100 nm | 190–1100 nm |
Spectral Bandwidth | 4.0 nm | 4.0 nm / 2.0 nm | 4.0 nm | 4.0 nm / 2.0 nm |
Wavelength Accuracy | ±1.5 nm | ±0.8 nm | ±1.5 nm | ±0.8 nm |
Wavelength Repeatability | ≤0.2 nm | |||
Photometric Accuracy | ±0.004A (0–0.5Abs), ±0.008A (0.5–1.0Abs), ±0.5% T (0–100%T) | |||
Photometric Repeatability | ±0.002A (0–0.5Abs), ±0.004A (0.5–1.0Abs), ±0.2% T (0–100%T) | |||
Stray Light | ≤0.1 T @ 360 nm | ≤0.1 T @ 360 nm; 220 nm | ||
Stability | ±0.002A / h @ 500 nm | |||
Baseline Flatness | ±0.004A | |||
Noise | ±0.001Abs | |||
Display | 480×272, 5-inch touch screen | |||
Photometric Mode | T, A, C | |||
Photometric Range | 0–200% T, –0.301–3.0A, 0–9999.9C | |||
Detector | Silicon Photodiode | |||
Light Source | Deuterium Lamp, Tungsten Lamp | |||
Input | Touch Screen | |||
Interface | USB-B ×1 | |||
Raccomandazioni correlate
Email: info@welsobio.com
Tell: +86 21 51096910
1-1009, parco nazionale di progettazione industriale, strada di No. 599 Jianzhu, Binhu, Wuxi, Jiangsu, Cina, 214062
Sede centrale: No. 439 Jinglian Road, distretto di Minhang, Shanghai, Cina, 201108
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