Description of the Product
The Double Beam UV-Vis Spectrophotometer series (YR01863, YR01864, YR01865) is renowned for its advanced optical system characterized by a double beam and 1200 lines/mm grating. This system spans a wavelength range of 190-1100nm, ensuring precise and accurate spectrophotometric analysis. With features that include a wavelength accuracy of ±0.1nm at D2 656.1nm and a repeatability of 0.1nm, these devices promise a high level of performance for laboratory needs.
The models differ in bandwidth, with YR01863 offering 1.8nm, YR01864 offering 1.0nm, and YR01865 providing adjustable options of 0.5, 1.0, 2.0, and 4.0 nm. The photometric accuracy stands at ±0.2%T over the entire range of 0-100%T, while repeatability is kept at ≤0.1%T. Additionally, these spectrophotometers have a broad photometric range from -0.3-3A to 0-9999C. The device’s stability and low noise levels ensure reliable readings, supported by USB and Parallel ports for data transfer and printing, respectively.
| Model | YR01863 | YR01864 | YR01865 |
|---|---|---|---|
| Optical System | Double Beam, 1200 Lines/mm Grating | ||
| Wavelength Range | 190-1100nm | ||
| Bandwidth | 1.8nm | 1.0nm | 0.5, 1.0, 2.0, 4.0 nm |
| Wavelength Accuracy | ±0.1nm (D2 656.1nm), ±0.3nm @all range | ||
| Wavelength Repeatability | 0.1nm | ||
| Photometric Accuracy | ±0.2%T(0-100%T) | ||
| Photometric Repeatability | ≤0.1%T(0-100%T) | ||
| Photometric Range | -0.3-3A, 0-200%T, 0-9999C | ||
| Stability | ± 0.0003A/h @ 500nm | ||
| Baseline Flatness | ± 0.001A/h | ||
| Noise | ± 0.0005A | ||
| Stray Light | ≤0.03%T @ 220nm, 360nm | ||
| Data Output Port | USB | ||
| Printer Port | Parallel Port | ||
| Display | 320*240 Dots LCD | ||
| Lamps | Tungsten Lamp & Deuterium Lamp | ||
| Detector | Silicon Photodiode | ||
| Power Requirements | AC 220V/50Hz or AC 110V/60Hz | ||
| Dimension | 625*430*206mm | ||
| Weight | 32kg | 32kg | 34kg |
Market Price
The Double Beam UV-Vis Spectrophotometer’s market price typically ranges between $7,600 and $8,400 USD, positioning it as a competitive choice for laboratories that demand precision and advanced features. While exact prices can vary, this range reflects the advanced capabilities and quality assured by the manufacturer, Kalstein.
Frequently Asked Questions
What are the key features of the Double Beam UV-Vis Spectrophotometer?
The Double Beam UV-Vis Spectrophotometer offers advanced optics with a double beam design, a wide wavelength range, multiple bandwidth options, high photometric accuracy, and robust data output capabilities.
How does the spectrophotometer ensure accuracy?
It ensures accuracy through precise wavelength repeatability and photometric capabilities, stable performance, and low noise levels. This design ensures consistent and reliable readings across various applications.
Advantages and Disadvantages
Advantages: The Double Beam UV-Vis Spectrophotometer boasts high accuracy and repeatability, a comprehensive photometric range, and multi-bandwidth flexibility. Its user-friendly interface and multiple data output options enhance usability in various laboratory settings.
Disadvantages: While offering high precision, the spectrophotometer’s initial cost may be substantial for smaller laboratories. Its advanced features can also entail a steeper learning curve for new users unfamiliar with spectrophotometry.
Use of the Product in the Field
In practical terms, the Double Beam UV-Vis Spectrophotometer is invaluable in both quality control and research environments. It can measure concentrations, understand optical properties, and provide essential data in sectors like pharmaceuticals, environmental science, and chemical engineering.
Its adaptability across varied applications makes it an essential tool for laboratories needing comprehensive and detailed spectrophotometric analysis. For example, it effectively assists in analyzing protein concentrations, purity of nucleic acids, and monitoring chemical processes.
Recommendations
For optimal performance, it is recommended to regularly calibrate the device and keep it in a stable environment to minimize potential fluctuations and interferences. Regular maintenance checks and carefully reading the user manual can extend the life and efficacy of the spectrophotometer.
Consider maximizing the device’s potential by making use of Kalstein’s continuous support and their Kalstein Plus platform for automatic quotations and purchase assistance.
If you’re looking for a fusion of innovation and quality, you’ve come to the right place. At Kalstein, we offer you the luxury of exploring our exclusive catalog of laboratory equipment. We manufacture each piece of equipment to a level of excellence. Our intuitive and agile online shopping channels are designed for your convenience, ensuring the friendliest prices. Don’t hesitate any longer, we bring science to life, it’s time to become part of our community. https://kalstein.net/en/product/double-beam-uv-vis-spectrophotometer-c-yr01864-yr01865/.
