Product Description
The UV-VIS Spectrophotometer models YR01859, YR01860, and YR01861 from Kalstein are equipped with cutting-edge technical features designed for precise and efficient spectroscopic analysis. These models boast a broad wavelength range of 190-1100nm, allowing them to perform a wide variety of applications in laboratories. Each model is equipped with high-performance detectors and lamps, specifically Silicon Photodiodes, and employs both Tungsten and Deuterium lamps to ensure accurate measurements across the spectrum.
The specifications of these models emphasize their precision and reliability. The wavelength accuracy of these devices is marked at ±0.1nm at 656.1nm and ±0.3nm across the range. With excellent photometric accuracy of ±0.2%T (0-100%T) and repeatability of 0.1nm, these spectrophotometers provide reproducible results ideal for complex analytical processes. The seamless integration of data output and printer ports (USB and Parallel Port respectively) offers ease in data handling and result dissemination. A robust stability of ± 0.002A/h at 500nm, and low noise at ± 0.001A, further cement the credibility of these instruments in maintaining consistent baseline accuracy.
| Model | YR01859 | YR01860 | YR01861 |
| Wavelength Range | 190-1100nm | ||
| Bandwidth | 1.8nm | 1.0nm | 0.5, 1.0, 2.0, 4.0nm |
| Wavelength Accuracy | ±0.1nm @656.1nm, ±0.3nm | ||
| 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 | ± 0.002A/h @ 500nm | ||
| Baseline Flatness | ± 0.0008A/h | ||
| Noise | ± 0.001A | ||
| Stray Light | ≤0.05%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 | 28KG/28KG/30KG | ||
Market Price
In the current market, the UV-VIS Spectrophotometers offered by Kalstein, known for their durable construction and advanced technology, typically range in price from approximately $7,200 to $8,000 USD. This competitive pricing reflects the high value of precise analytical instrumentation, providing flexibility and enhanced performance for diverse scientific and industrial applications.
Frequently Asked Questions
What is the wavelength range of these spectrophotometers?
The YR01859, YR01860, and YR01861 models operate across a wavelength range of 190-1100nm, making them versatile for various experimental needs.
Can these models be used for complex sample analyses?
Yes, these spectrophotometers are equipped with precise wavelength accuracy and photometric repeatability, ideal for complex analyses.
What type of connectivity is available for data output?
These models feature a USB data output port for seamless data transfer and handling.
Advantages and Disadvantages
Advantages: The primary advantages of these spectrophotometers include high precision, versatile bandwidth options, and robust construction. They feature both a USB and Parallel Port for efficient data management. Furthermore, the models are equipped with a Silicon Photodiode detector, enhancing sensitivity and accuracy. The use of Tungsten and Deuterium lamps ensures coverage across a broad range of wavelengths.
Disadvantages: However, it’s important to consider the weight and size of these devices, which may impact portability. Additionally, superior precision technology means these devices require careful handling and maintenance.
Product Usage in the Field
In practical terms, UV-VIS Spectrophotometers are invaluable in laboratories, widely used in chemical analysis, and quality control processes across various industries such as pharmaceuticals, food and beverage, and environmental monitoring. Their precise measurements are crucial in analyzing the concentration of substances in samples, identifying compounds, and monitoring reaction progress. The simple interface and reliable data output facilitate efficient workflow and data management.
Recommendations
For optimal performance of the UV-VIS Spectrophotometers, it is recommended to routinely calibrate and maintain the devices according to manufacturer guidelines. Proper handling and storage of the equipment, along with regular inspections, can extend the lifespan and accuracy of the measurements. Leveraging the support from Kalstein Plus ensures access to a full suite of resources for troubleshooting and expert advice on product use.
If you are 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 with a high level of excellence. Our intuitive and agile online shopping channels are designed for your convenience, ensuring the most user-friendly prices. Don’t hesitate any longer, we bring science to life, it’s time to be part of our community. https://kalstein.net/en/product/uv-vis-spectrophotometer-yr01859-yr01860-yr01861/.
