Description

The Visible Spectrophotometer YG0881 is a high-precision instrument designed to meet the needs of laboratories, research facilities, and educational institutions. Equipped with a single-beam optical system and a grating monochromator (1200 lines/mm), the YG0881 delivers accurate and repeatable measurements across a wavelength range of 325 to 1000 nm. Its microprocessor-controlled functionality simplifies operations such as Auto Zero and Auto 100%T adjustments, ensuring consistent and reliable results every time. The device features a large LCD display for clear readings of transmittance, absorbance, and concentration, while its compact design saves valuable bench space without sacrificing performance. Additionally, the YG0881 offers versatile connectivity options, including a USB port for PC integration and a parallel port for direct printing.

Market Price

The YG0881 spectrophotometer typically falls within a price range of $1.246 to $1.260 USD. This competitive pricing reflects the instrument’s advanced features, dependable performance, and user-friendly design, making it an attractive choice for those seeking a cost-effective solution without compromising on quality.

Frequently Asked Questions

• What type of display does the YG0881 use?
  The YG0881 is equipped with an LCD display, which provides clear and direct readings of various measurement parameters.
• How accurate are the wavelength measurements?
  The spectrophotometer offers a wavelength accuracy of ±2 nm and repeatability of ≤0.5 nm, ensuring precise and consistent results.
• Can I connect the device to a PC for data management?
  Yes, the YG0881 comes with a USB port that allows seamless integration with a PC, enabling easy data editing and management.

Advantages and Disadvantages

Advantages:

• High accuracy and repeatability: The YG0881 ensures reliable measurements, making it suitable for both routine and specialized applications.
• User-friendly operation: Features such as Auto Zero and Auto 100%T adjustments simplify workflows and save time.
• Compact and portable design: Ideal for laboratories with limited space, the YG0881 is also easy to transport.

Disadvantages:

• Manual wavelength setting: Although straightforward, manual adjustments may not be as convenient for users who prefer fully automated devices.
• Limited spectral range: While sufficient for most visible spectrum applications, the 325 to 1000 nm range may not cover certain advanced needs.

Field Applications

The YG0881 is widely used in academic laboratories, industrial quality control processes, and pharmaceutical research. It’s particularly valued for its ability to perform accurate absorbance and transmittance measurements, making it ideal for analyzing chemical reactions, verifying material properties, and assessing sample purity. Whether it’s ensuring consistent product quality or conducting innovative research, the YG0881 provides the precision and dependability necessary for critical tasks.

Recommendations

To maintain optimal performance, it’s important to keep the spectrophotometer’s optical components clean and free from contaminants. Regularly calibrate the device and ensure proper handling of the glass cuvettes to prevent measurement errors. For long-term reliability, store the spectrophotometer in a dust-free environment when not in use and consider printing out results with the optional parallel port printer for easy record-keeping and analysis.