Spectrophotometer double beam YR01862-1 -YR01862-2

The Spectrophotometer double beam YR01862-1 - YR01862-2 offers a comprehensive wavelength scanning range of 190-1100nm, covering the ultraviolet, visible, and near-infrared regions. This high-performance instrument boasts a fully sealed structure and utilizes SiO2 protective film on all optical mirrors, effectively preventing stray light caused by dust and corrosive gases. Key components imported from leading suppliers significantly enhance its stability and reliability, making it an ideal choice for laboratories demanding high precision and accuracy in spectrometric analysis.

Market Price Overview

The price range for high-quality spectrophotometers like the YR01862-1 and YR01862-2 generally falls between $7,000 and $8,300. This range reflects the sophisticated technology and advanced features integrated into these models, ensuring accurate measurements and long-term reliability.

Frequently Asked Questions

What is the optical system used in these models? The models use a double beam optical system, which is known for its excellent precision and accuracy. Are the lamps easy to replace? Yes, the long-life socket type lamps are designed for easy replacement and adjustment, minimizing maintenance costs.

Advantages and Disadvantages

Advantages: The spectrophotometer features a unique optical design that automatically eliminates errors due to light source and sample changes, thus providing dependable results. It also offers various measurement capabilities, including photometric, quantitative, and multi-wavelength analysis. Disadvantages: While the device is equipped with advanced features, its initial cost can be significant for research facilities with limited budgets.

Product Use in the Field

This spectrophotometer is used extensively in chemical and biological laboratories for analyzing samples that require precise wavelength identification. Its stability and resistance to environmental interference make it suitable for various applications such as DNA/Protein testing and absorptive peak analyses.

Recommendations

To ensure optimal performance, it is recommended to regularly calibrate the device and utilize the available accessories such as the automatic cell holder and thermostatic sampler to extend the application range and maintain accuracy.

Features

The spectrophotometer supports automatic self-inspection, wavelength calibration, GLP/GMP standards, and offers versatile data output options including Bluetooth and USB ports. It is equipped with a 10-inch HD smart touch screen for user-friendly operation.

Technical Specifications

Model	YR01862-1	YR01862-2
Optical System	Double beam	Double beam
Light Source	Imported tungsten lamp & deuterium lamp	Imported tungsten lamp & deuterium lamp
Wavelength Range	190-1100nm	190-1100nm
Bandwidth	1.0nm	0.5, 1.0, 2.0, 4.0, 5.0 nm
Display	10-inch HD smart touch screen	10-inch HD smart touch screen
Control Mode	Stand-alone system/PC software	Stand-alone system/PC software
Data Output	Bluetooth and USB port	Bluetooth and USB port