Product Description
The YR01845 Visible Spectrophotometer is a sophisticated laboratory instrument designed for precise and reliable measurements in the visible spectrum. It employs a single beam optical system with a grating of 1200 lines/mm, enabling accurate spectrophotometric analysis.
The device operates within a wavelength range of 325-1000 nm, ensuring versatility across a wide array of applications. With a spectral bandwidth of 4 nm, this spectrophotometer provides precise isolation of wavelengths, critical for high-resolution measurements. The wavelength accuracy is ±2 nm, and it offers wavelength repeatability of ≤0.5 nm, indicating its excellence in consistency and precision. Users can manually set the desired wavelength, offering control over the measurement process.
Photometric performance is another area where the YR01845 stands out. It boasts a photometric accuracy of ±0.5%T and a photometric repeatability of ≤0.2%T. The instrument covers a wide photometric range of -0.3 to 3A, 0 to 200%T, and 0 to 9999C, making it adaptable for various scientific tasks. It accommodates multiple photometric modes: T, A, C, and F, increasing its usability. The device ensures minimal interference with stray light levels at ≤0.2%T at 360 nm.
For operational stability, it maintains a reading deviation of ±0.002A/h at 500 nm. The device features an LCD display for easy reading of results, coupled with a silicon photodiode detector which assures sensitivity and linearity. Data can be conveniently output via USB and Parallel Ports. Its light source, a tungsten lamp, guarantees reliability in light emission across its lifespan. The spectrophotometer is powered within a range suited for international standards, AC85~250V.
| Model | YR01845 |
| Optical System | Single Beam, grating 1200 lines/mm |
| Wavelength Range | 325-1000nm |
| Spectral Bandwidth | 4nm |
| Wavelength Accuracy | ±2nm |
| Wavelength Repeatability | ≤0.5nm |
| Wavelength Setting | Manual |
| Photometric Accuracy | ±0.5%T |
| Photometric Repeatability | ≤0.2%T |
| Photometric Range | -0.3-3A, 0-200%T, 0-9999C |
| Photometric Mode | T, A, C, F |
| Stray Light | ≤0.2%T@360nm |
| Stability | ±0.002A/h @ 500nm |
| Display | LCD |
| Detector | Silicon Photodiode |
| Output | USB Port & Parallel Port (Printer) |
| Light Source | Tungsten Lamp |
| Power Requirements | AC85~250V |
| Dimension | 420*280*180mm |
| Weight | 8kg |
Market Price
In the market, the price range for visible spectrophotometers similar to the YR01845 typically falls between $1200 USD and $2000 USD. This range is influenced by the device’s technical features, build quality, and brand reputation. The YR01845’s competitiveness lies in its combination of advanced features and pricing, offering exceptional value for laboratories seeking high performance without compromising budget efficiency. While specific pricing can fluctuate, those in need of state-of-the-art instruments are encouraged to contact suppliers directly for exact quotes or to generate automatic quotes via platforms like Kalstein Plus.
Frequently Asked Questions
What types of applications is the YR01845 suitable for?
The YR01845 is ideal for applications in research laboratories, educational institutions, and industrial settings where precise wavelength measurements in the visible spectrum are required.
How does the manual wavelength setting benefit users?
This feature grants users complete control over wavelength selections, enhancing the ability to perform finely-tuned analyses that are critical in research environments.
What are the connectivity options available with this spectrophotometer?
The YR01845 offers flexibility with a USB port and a parallel port for printer connectivity, making data management convenient.
Is the device easy to maintain?
Yes, the YR01845 is designed for ease of maintenance, with recommended regular lamp checks and cleaning to maintain peak performance.
Advantages and Disadvantages
Advantages: The YR01845 excels in accuracy and repeatability. Its customizable settings and broad wavelength range enhance its utility. Additionally, its sturdy design ensures reliability over time, making it a preferred choice for long-term laboratory use.
Disadvantages: While manual wavelength setting offers precision, it can be less convenient compared to automated systems, particularly in high-throughput environments.
Product Use in the Field
In practical settings, the YR01845 is utilized for analyzing color, chemical concentrations, and reaction rates in samples. Its application spans numerous disciplines, including biology, chemistry, and environmental science. Laboratories benefit from its precise optical system that provides accurate readings necessary for complex experiments.
The spectrophotometer is particularly valuable in educational contexts, where students can learn fundamental spectroscopy principles through hands-on experience. Industries focused on quality control also rely on the YR01845 to ensure product specifications meet rigorous standards.
Recommendations
For optimal use of the YR01845 Visible Spectrophotometer, regular calibration is advised to maintain measurement accuracy. Ensure the device is positioned in a stable environment free of excess vibrations, as these can interfere with precision. Periodic cleaning of the optical components and routine checks of the tungsten lamp will prolong the instrument’s lifespan and efficacy.
Users should familiarize themselves with the manual settings to leverage the full capabilities of the YR01845. Consider taking advantage of the connectivity options for efficient data integration into existing laboratory information management systems.
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