Description

The UV / VIS Spectrophotometer YG0889 is a premier high-precision analytical instrument designed for laboratories that demand exceptional accuracy and reliability in spectral analysis. With its advanced lead screw structure, this spectrophotometer enhances wavelength accuracy and resolution, making it ideal for a range of applications including chemistry, biotechnology, pharmaceuticals, environmental science, and quality control. Featuring an embedded microprocessor and automatic wavelength adjustment, users can easily configure the desired parameters, reducing human error and increasing productivity. The inclusion of a USB port facilitates data transfer for spectrum scanning and multi-wavelength testing, positioning the YG0889 as a top choice for advanced laboratory work.

Market Price

The UV / VIS Spectrophotometer YG0889 is available on the market with an estimated price range of $3,666 to $3,690 USD, offering excellent value for laboratories seeking high-performance spectrophotometry without excessive costs. This competitive pricing grants accessibility to both small and large laboratories interested in top-tier analysis capabilities.

Frequently Asked Questions

• What is the wavelength range of the YG0889?
  The spectrophotometer operates within a 190-1100 nm wavelength range, suitable for both UV and visible spectrum applications.
• Does the device support automatic wavelength adjustment?
  Yes, it features an automatic wavelength setting function, allowing users to quickly set the desired wavelength with ease, minimizing human errors.
• Can I connect this spectrophotometer to a computer?
  Yes, the USB output enables easy connection to a PC for spectrum scanning, kinetics analysis, and multi-wavelength measurements, enhancing data processing capabilities.

Advantages and Disadvantages

Advantages:

• Wide Spectral Range: Covers 190-1100 nm, suitable for UV and visible applications.
• High Stability and Accuracy: Advanced lead screw structure ensures precise wavelength settings.
• Data Transfer Capabilities: USB and parallel port allow seamless data transfer and printing.
• User-Friendly Interface: LCD screen and numerical keys simplify operation.
• Durable and Reliable: Built with a rigid die-cast aluminum optical base for long-term performance.

Disadvantages:

• Weight: At 18 kg, it may not be easily portable for fieldwork.
• Software Optional: Advanced analysis software is not included by default.

Field Applications

The UV / VIS Spectrophotometer YG0889 sees extensive use across various industries, including pharmaceutical research, chemical analysis, food safety testing, and environmental monitoring. Its high photometric accuracy and wide wavelength range make it a preferred choice for laboratories conducting concentration determination, purity testing, and quality control assessments. The reliable wavelength settings and data storage features of the YG0889 ensure precise and reproducible measurements that meet the stringent demands of professional research and industrial applications.

Recommendations

To maintain optimal performance of the YG0889 Spectrophotometer, it is crucial to keep the optical base and cuvettes clean to ensure precise measurements. Storing the quartz cuvettes in a dust-free environment will prevent contamination. Utilizing the automatic wavelength adjustment feature can minimize user errors. Additionally, replacing the deuterium lamp regularly ensures consistent UV measurement accuracy and extends the device’s lifespan, making it a sound long-term investment for laboratories requiring high precision and reliability in their spectrophotometric analyses.

Technical Specifications