TUV759 Scanning Ultraviolet Visible Spectrophotometer

Scanning UV-Visible Spectrophotometer UV759

Instrument Features:

1. Utilizes a 1200 lines/mm high-performance grating. The new light source control system enables faster light source switching.
2. 2nm bandwidth ensures more accurate test data. The use of imported long-life light sources enhances light source switching speed.
3. A unique wavelength control system improves wavelength accuracy, while an enhanced optical system ensures more precise measurements.
4. Equipped with an imported photoelectric converter, increasing the instrument’s sensitivity.
5. A new microcomputer data processing system makes operation simpler and improves stability.
6. Features a 128×64 dot matrix LCD display, capable of directly displaying standard curves and test data. The main unit can store test data, and an optional printer can be connected.
7. The UV759CRT model adds full-band automatic scanning and computer connectivity functions, based on the UV756 model.

Technical Specifications:

• Wavelength Range: 190-1100 nm
• Wavelength Accuracy: ±0.3 nm
• Wavelength Repeatability: 0.1 nm
• Spectral Bandwidth: 1.8 nm
• Transmittance Accuracy: ±0.3%T
• Transmittance Repeatability: 0.1%T
• Transmittance Range: 0.0-200%T
• Absorbance Range: -0.30 to 3A
• Concentration Display Range: 0-1999
• Baseline Flatness: ±0.001A
• Stray Light: 0.05%T @ 220 nm, 360 nm
• Stability: ±0.001A/hour @ 500 nm
• RS232 Communication: USB interface
• Printer: Optional
• Analysis Software: Optional