Laboratory Analytical Instrument Touch screen double beam UV Vis spectrophotometer
SP-UV3102 double-beam UV visible spectrophotometer works within 190–1100 nm with 2 nm bandwidth. It uses imported optical parts to deliver high precision, low stray light and stable performance. It has touch screen control, auto wavelength adjustment, variable scanning speed and multi-channel data export ports. Fully equipped with matched accessories, it serves routine laboratory spectral detection and quantitative analysis.
Features：
💎The instrument is equipped with a 10.1-inch large color touch screen (1024*600), designed with an easy-to-use graphical user interface.
💎The main unit independently performs photometric measurement, quantitative analysis, spectrum scanning, kinetics, DNA/protein testing, and multi-wavelength testing.
💎When controlled via PC software, it provides richer extension applications. The software adheres to GLP/GMP laboratory standards and includes comprehensive user management, log recording, data storage traceability, and report output functions.
💎It boasts powerful storage capabilities, able to save various types of data and spectra, equipped with a standard USB interface for direct data exportation for editing, measurement, and storage. The instrument also features a power-off data retention function.
💎The unique design provides excellent optical performance, utilizing a holographic grating monochromator and a digital photodiode detector, ensuring low stray light, low noise, and high photometric accuracy and stability.
💎A new wavelength drive mechanism greatly improves wavelength accuracy and repeatability while significantly reducing operational noise.
Applications：
It supports a wide range of optional accessories, including a wireless Bluetooth printer, automatic cell holder, film sample holder, tube cell holder, thermostatic bath holder, optical integrating sphere, reflectance attachment, variable path length sample holder, and variable angle solid sample holder, among other specialized accessories.
Technical Parameter:
| Specifications | SP-UV3102 |
| Optical System | Double Beam, Grating 1200 lines/mm |
| Wavelength Range | 190-1100 nm |
| Spectral Bandwidth | 2nm |
| Wavelength Accuracy | ±0.1nm@656.1nm, ±0.3nm@all |
| Wavelength Repeatability | <=0.1nm |
| Photometric Accuracy | 0.2%T(0~100%T), ±0.002A(0-0.5A), ±0.004A(0.5-1A) |
| Photometric Repeatability | ≤0.15%T (0-100%T), 0.001A(0-0.5A), 0.002A(0.5-1A) |
| Photometric Range | 0-200%T, -0.3~3A, 0-9999C (0-9999F) |
| Stray Light | <=0.03%T@220nm, 360nm |
| Stability | ±0.0003A/h @500 nm |
| Baseline Flatness | ±0.001A |
| Noise | 0.0005A@500nm |
| Work Mode | T, A, C, E |
| Scanning Speed | Hi, Med, Low (Max. 3000nm/min) |
| Wavelength Setting | Auto |
| Display | 10.1″ TFT Colored Capacitive Touch Screen |
| Light Source | Imported Deuterium & Tungsten lamp |
| Detector | Imported Silicon Photodiode |
| Cuvette Holder | 10mm manual 4-cell holder |
| Output | USB drive, USB host, RS232 |
| Power | AC 220V/50Hz or AC 110V/60Hz |
| Shipping Size | 810660390mm |
| Gross Weight | 27kg |
| Standard Accessories | 10mm glass cuvette x 4, 10mm quartz cuvette x 2, Power cord, User’s Manual, PC software |
