UV755B Scanning Spectrophotometer – Doryang

This product is a new generation of general-purpose instrument controlled by a microcomputer, covering the ultraviolet, visible, and near-infrared spectrum range. It is suitable for quantitative analysis of various substances in scientific research, pharmaceuticals, biochemistry, environmental protection, food, chemical, and metallurgical industries, offering a high cost-performance ratio.

Product Advantages:

• Utilizes a 51 microcomputer system, capable of storing standard curves and test data.
• Equipped with an intelligent fault diagnosis function and power failure protection.
• Built-in quantitative analysis software for user-friendly operation.
• Provides an RS232 interface, allowing connection to a computer or direct connection to a printer.

Technical Specifications:

• Wavelength Drive: Automatic
• Wavelength Range: 190-1100 nm
• Wavelength Accuracy: ±1 nm
• Wavelength Repeatability: 0.2 nm
• Spectral Bandwidth: 2 nm
• Transmittance Accuracy: ±0.5%T
• Transmittance Repeatability: 0.2%T
• Transmittance Range: 0.0-200%T
• Absorbance Range: -0.30-3.0 A
• Concentration Display Range: 0-1999
• Stray Light: 0.2%T @ 220 nm, 360 nm
• Stability: ±0.002A/hour @ 500 nm
• RS232 Communication: Available
• Printer: Optional
• Analysis Software: Supported