The UV-VIS Ultraviolet Visible Spectrophotometer YG0887 is a single-beam optical instrument designed to deliver precise, reliable results across a wavelength range of 190–1000 nm. It features a 2.5-inch LCD screen that clearly displays standard curves and groups of results, allowing for straightforward data interpretation. The spectrophotometer comes equipped with a high-quality deuterium lamp that ensures low stray light and high photometric accuracy. Users can effortlessly set wavelengths using the arrow keys, while the USB port enables connection to a PC for more comprehensive data analysis through optional software. With its ability to store up to 200 results and display multiple readouts—such as wavelength, absorption, and transmittance—the YG0887 offers exceptional versatility for various analytical tasks.
Market Price
The YG0887 typically falls in the price range of $2.060 to $2.080 USD, depending on the distributor and any additional accessories included. Given its advanced capabilities and robust design, this spectrophotometer represents a cost-effective investment for laboratories seeking accurate, long-term performance without sacrificing ease of use.
Frequently Asked Questions
- What type of light sources does the YG0887 use?
It uses both tungsten and deuterium lamps, providing a broad spectrum range and ensuring low stray light and high stability.
- Is the YG0887 easy to maintain?
Yes, its deuterium lamp is easy to replace, and its 8mm thick die-cast aluminum optical base ensures long-term reliability.
- Can I connect this instrument to a PC for advanced analysis?
Absolutely. The YG0887 includes a USB port that allows users to view spectrum scans, kinetics, and multi-wavelength results directly on a computer screen using optional software.
Advantages and Disadvantages
Advantages:
- High photometric accuracy and repeatability.
- Compact, lightweight design for ease of use and portability.
- USB connectivity for streamlined data management.
- Memory storage for up to 200 results, simplifying result tracking.
Disadvantages:
- Slightly higher price point than entry-level models.
- Requires the optional software for full PC integration and advanced analysis.
Field Use
The YG0887 is ideal for a wide range of applications, including pharmaceutical quality control, environmental testing, and academic research. In pharmaceutical labs, it is frequently used to verify the concentration of active ingredients. Environmental scientists rely on it to measure pollutants and water quality parameters. Its compact design and high performance make it a valuable tool in settings that demand precision and dependability.
Recommendations
For optimal performance, ensure regular calibration and keep the optical base and sample holders clean. Use the built-in memory and USB connectivity to maintain an organized record of results. Additionally, take advantage of the auto-wavelength setting to simplify operation and reduce potential errors.
