Product Description
The YR01862 Double Beam UV-Vis Spectrophotometer represents a leap forward in spectroscopic technology, designed for precise and reliable results across a diverse range of applications. Operating within a wavelength range of 190-1100 nm, this spectrophotometer suits various laboratory needs. With a spectral bandwidth of 1.8 nm, and an alternative model YR01862-1 offering multiple bandwidth options including 0.5, 1.0, 2.0, and 4.0 nm, this device provides flexibility for different spectroscopic analyses.
Accuracy and stability are at the core of its operation, featuring a wavelength accuracy of ±0.1 nm at D2 656.1 nm and ±0.3 nm over the full range, ensuring dependable performance. The stray light specification is impressive at 0.03% T @ 220 nm and 360 nm. It also boasts a wavelength repeatability of ≤0.1 nm, crucial for precision demand in analytical environments. The photometric accuracy is rigorously maintained with ±0.2% T for full range transmittance and ±0.002 Abs at lower absorbance levels.
| Model | YR01862 | YR01862-1 | |
| Wavelength Range | 190-1100 nm | ||
| Spectral Bandwidth | 1.8 nm | 0.5, 1.0, 2.0, 4.0 nm | |
| Wavelength Accuracy | ±0.1 nm (D2 656.1 nm), ±0.3 nm full range | ||
| Stray Light | 0.03% T @ 220 nm, 360 nm | ||
| Wavelength Repeatability | ≤0.1 nm | ||
| Photometric Accuracy | 士0.2%T(0-100%T) ±0.002Abs(0-0.5Abs) ±0.004Abs(0.5-1.0Abs） | ||
| Photometric Repeatability | ≤0.1%T(0-100%T) 0.001Abs(0-0.5Abs) 0.002Abs(0.5-1.0Abs) | ||
| Stability | 士0.0004A/h @500nm | ||
| Photometric Range | 0-200%T, -0.3-3.0A, 0-9999C | ||
| Baseline Flatness | 士0.001A | ||
| Noise | 士0.0004A | ||
| Display | 800*480 touch screen | ||
| Data Output Port | USB | ||
| Print Port | USB Port | ||
| Light Source | Tungsten Lamp & Deuterium Lamp | ||
| Power Requirements | AC 220V/50Hz or AC 110V/60Hz | ||
| Detector | Silicon Photodiode | ||
| Dimension | 630*430*210 mm | ||
| Weight | 28 KG | ||
Market Price
The Double Beam UV-Vis Spectrophotometer YR01862 commands a competitive position in the market, reflecting the advanced features and precision it delivers. Currently, these models are valued within a range between $7000 to $7800 USD, depending on the particular specifications and additional services offered.
While the investment may seem considerable, it is crucial to recognize the long-term benefits and savings accruable from improved accuracy, efficiency, and reliability that this high-tech equipment brings to any research or analytical setting.
Frequently Asked Questions
What is the main application of this spectrophotometer?
This device is primarily used for quantitative and qualitative analysis in research and industrial laboratories, covering diverse fields like chemistry, biology, and environmental science.
How does the double beam feature improve performance?
The double beam design allows for simultaneous measurement of sample and reference, enhancing accuracy, reducing drift, and improving stability of readings.
What is the lifespan of the light sources?
The lifespan of the tungsten and deuterium lamps often exceeds 1000 hours, depending on usage frequency and maintenance conditions.
Advantages and Disadvantages
Advantages of the YR01862 Double Beam UV-Vis Spectrophotometer include its high precision and accuracy in measurements, enhanced by a robust double beam design. The flexible spectral bandwidth, comprehensive wavelength range, and touch screen interface contribute to its user-friendly operation and versatility.
However, some disadvantages might include its initial cost and the prerequisite for technical know-how to fully exploit its sophisticated capabilities. Additionally, regular maintenance to maintain lamp efficacy can increase operational commitments.
Product Usage in the Field
The utility of the YR01862 spectrophotometer is spread across varied applications in scientific research and industry. It identifies compounds, assesses purity, and measures concentrations in samples by analyzing light absorption at different wavelengths. This precision instrument is indispensable in drug formulation, purity tests in chemical reactions, and even environmental analysis for pollutant detection, offering comprehensive analytical capabilities.
Its application extends to real-time monitoring and quality control in industrial settings, ensuring processes adhere to strict environmental and safety standards. The device is also invaluable for educational purposes, allowing students to gain hands-on experience in spectroscopy.
Recommendations
For optimum performance of the YR01862 spectrophotometer, it is recommended to conduct regular calibrations and maintain a consistent maintenance schedule, which includes checking alignment, replacing light sources when approaching the end of their life, and reviewing the condition of other critical components.
Users should also invest time in training to fully harness its powerful features, ensuring that everyone operating the device is comfortable with its advanced settings. For those looking to upgrade or invest in this precision instrument, we encourage you to explore our options and request a quote through Kalstein Plus for the best user experience.
If you are looking for a fusion of innovation and quality, you have come to the right place. At Kalstein, we offer you the luxury of exploring our exclusive catalog of laboratory equipment. We manufacture each device with a level of excellence. Our intuitive and agile online shopping channels are designed for your comfort, ensuring the most friendly pricing. Do not hesitate any longer, we bring science to life, it’s time to be part of our community. https://kalstein.net/en/product/double-beam-uv-vis-spectrophotometer-yr01862/.
