UV-VIS Spectrophotometer- YR01855

The UV-VIS Spectrophotometer YR01855 is a high-precision device designed for spectrophotometric analysis in the range of 190 to 1100 nm, ideal for applications in chemistry, biology, and compound analysis across various industrial and research sectors. This model features a fully sealed monochromator and optical surfaces protected with a silicon dioxide membrane, ensuring an extremely low stray light level of less than 0.05% T. Additionally, its large 128 x 64-point LCD screen allows viewing up to 5 groups of data per screen and a clear standard curve, providing precise and easy reading of results. Another advantage of the YR01855 is its large storage capacity, allowing up to 200 data groups and 200 standard curves to be saved, facilitating more efficient data analysis and management. This spectrophotometer also offers the option to upgrade to the scanning model, which, when connected via the USB port to UV-Professional software, expands its functions to quantitative, kinetic, multi-wavelength, and wavelength scanning analyses, providing greater versatility and control in analysis processes.

Market Price

The UV-VIS Spectrophotometer YR01855 has a competitive market price ranging between $3,660 and $3,680 USD, depending on the configuration and selected additional accessories. This price is justified by its high quality and advanced technology in terms of precision, durability, and analysis functionality. For an exact and customized quote, you can generate an automatic quote through Kalstein Plus, a fast and user-friendly platform that allows you to adapt the equipment to your specific needs.

Frequently Asked Questions

• What are the main applications of the YR01855? The YR01855 is ideal for research laboratory analysis, especially in studies of chemical solution concentrations, DNA/protein analysis, and quality testing in pharmaceutical and cosmetic products. Its low stray light and high precision make it suitable for complex and sensitive studies across various industries.
• Is it possible to connect the YR01855 to a computer? Yes, the YR01855 includes a USB port that allows connection to a computer. With the UV-Professional software, the device can be controlled from the computer, making data analysis easier and improving efficiency in result management.
• How much memory space does the spectrophotometer have? This model has a large memory capacity, allowing up to 200 data groups and 200 standard curves to be stored, making it ideal for laboratories handling large volumes of information and requiring secure and accessible storage.

Advantages and Disadvantages

Advantages:

• High Precision and Stability: With a photometric accuracy of ± 0.2% T and a stability of ± 0.002 A/h, this spectrophotometer guarantees reliable and repeatable results.
• Large Storage Capacity: The memory for 200 data groups and standard curves facilitates data management in continuous analyses.
• Connectivity and Software: Integration with UV-Professional software expands analysis capabilities, allowing full control of the spectrophotometer from a computer.

Disadvantages:

• Weight: At 18 kg, the YR01855 may not be the most portable option for laboratories needing to move equipment frequently.
• Initial Investment: Although its price is competitive among advanced models, it may represent a significant investment for some laboratories with tighter budgets.

Field Use of the Product

The YR01855 is widely used in the pharmaceutical, food, and environmental industries for absorbance and transmittance analysis of solutions. Its ability to detect low concentrations and its high precision make it essential for quality studies and purity analysis in pharmaceutical products, as well as in biological compound research in biomedical laboratories. Its robust design and wavelength scanning option allow for thorough analyses in research requiring high accuracy.

Recommendations

To maximize the performance and durability of the YR01855 UV-VIS, it is recommended to perform periodic calibrations and keep the equipment in a clean, dust-free environment. Proper maintenance of the tungsten and deuterium lamps is also important to ensure stable measurements and prevent damage to the optical components. Regular use of UV-Professional software is advisable for efficient data management and more detailed analysis. If you wish to optimize your laboratory analyses and obtain a reliable and accurate device, we invite you to generate a personalized quote through Kalstein Plus to ensure that this spectrophotometer meets the specific needs of your laboratory.

Technical Specifications

Model	YR01855
Wavelength Range	190-1100nm
Bandwidth	2nm
Wavelength Accuracy	±0.5nm
Wavelength Repeatability	≤0.2nm
Wavelength Setting	Auto
Photometric Accuracy	±0.2%T
Photometric Repeatability	0.2%T
Photometric Range	-0.3-3A, 0-200%T, 0-9999C
Stability	±0.002A/h @500nm
Baseline Flatness	± 0.0015A/h
Stray Light	≤0.05%T
Data Output Port	USB
Printer Port	Parallel Port
Display	128*64 Dots LCD
Lamps	Tungsten Lamp & Deuterium Lamp
Detector	Silicon Photodiode
Power Requirements	AC 220V/50Hz or AC 110V/60Hz
Dimension	460*360*225mm
Weight	18kg

Item	Description	Quantity	Unit
1	Spectrophotometer	1	set
2	1cm Glass cuvette	4	pcs
3	Power cord	1	pcs
4	User’s Manual	1	pcs
5	1 cm quartz cuvette	2	pcs
6	Dust Cover	1	pcs