Product Description
The YR01848 VIS Spectrophotometer represents the pinnacle of spectroscopic technology, offering a rich combination of precision, versatility, and user-friendly design. This advanced instrument is designed to cover a wide range of applications by measuring absorbance, transmittance, and concentration in the visible light spectrum.
At the core of its capabilities, the YR01848 operates within a wavelength range of 320-1100 nm, ensuring comprehensive coverage of the visible spectrum. It boasts an impressive wavelength accuracy of ±0.5 nm and a repeatability of ≤0.2 nm, making it a reliable choice for precise measurements. The bandwidth is set at 2 nm, which allows for detailed spectral analysis.
To enhance usability, the spectrophotometer employs an automatic wavelength setting, ensuring ease of use for experts and beginners alike. It offers exceptional photometric accuracy at ±0.3%T and repeatability of ≤0.2%T across a photometric range of -0.3-3A, 0-200%T, and 0-9999C.
The YR01848 is meticulously engineered for stability, maintaining a drift of ± 0.002A/h @500nm. Moreover, it minimizes stray light to less than 0.05%T at 220 nm and 360 nm, preserving data integrity even at low transmittance levels.
Enabled with modern connectivity, it includes a USB data output port and a parallel printer port, allowing seamless integration with contemporary laboratory systems. The spectrophotometer features a high-resolution 128*64 dots LCD display for clear and intuitive user interaction.
Powered by a tungsten lamp and utilizing a silicon photodiode detector, it runs efficiently under power requirements of either AC 220V/50Hz or AC 110V/60Hz. With dimensions of 460*360*225 mm and a weight of 16 kg, it fits comfortably in various laboratory settings.
| Model | YR01848 |
| Wavelength Range | 320-1100nm |
| Bandwidth | 2nm |
| Wavelength Accuracy | ±0.5nm |
| Wavelength Repeatability | ≤0.2nm |
| Wavelength Setting | Auto |
| Photometric Accuracy | ±0.3%T |
| Photometric Repeatability | ≤0.2%T |
| Photometric Range | -0.3-3A, 0-200%T, 0-9999C |
| Stability | ± 0.002A/h @500nm |
| Stray Light | ≤0.05%T@220nm, 360nm |
| Data Output Port | USB Port |
| Printer Port | Parallel Port |
| Display | 128*64 Dots LCD |
| Lamps | Tungsten Lamp |
| Detector | Silicon Photodiode |
| Power Requirements | AC 220V/50Hz or AC 110V/60Hz |
| Dimension | 460*360*225mm |
| Weight | 16kg |
Market Price
In the market, spectrophotometers with capabilities similar to the YR01848 typically range from $1800 to $2600. This pricing reflects the technological sophistication and the precision that these devices offer. Thanks to its competitive pricing, the YR01848 stands out as an excellent choice for laboratories seeking high quality at a reasonable cost.
By investing in the YR01848, laboratories can conserve funds without compromising on technological advancement or measurement accuracy, essential for ensuring reliable and reproducible results.
Frequently Asked Questions
What types of samples can be analyzed with the YR01848 VIS Spectrophotometer?
The YR01848 is suitable for a variety of samples, including solutions, biological samples, and chemical reagents due to its wide wavelength range and adjustable settings.
Is the YR01848 suitable for educational purposes?
Yes, the YR01848 is user-friendly and equipped with automatic wavelength settings, making it an ideal tool for educational laboratories and training purposes.
What maintenance does the spectrophotometer require?
Routine maintenance involves regular cleaning of the optical components, checking the alignment of the light path, and ensuring the silicone photodiode and tungsten lamp are functioning optimally.
Advantages and Disadvantages
Advantages: The YR01848 offers precision, versatility, and robust design. Its automatic wavelength setting simplifies operations, and its optical performance meets the needs of various scientific applications. The inclusion of USB and parallel ports facilitates data management and connectivity.
Disadvantages: While the YR01848 is highly capable, its use might be initially challenging for those without prior experience in handling spectrophotometers. A short learning period is advisable to fully utilize its capabilities.
Product Use in the Field
The YR01848 VIS Spectrophotometer is employed in a wide array of fields, from pharmaceutical and chemical analysis to educational environments. It is particularly beneficial in research settings where precise absorbance and transmittance measurements are critical.
In practical applications, the spectrophotometer enables the accurate detection of concentrations and purity of chemicals and biological samples, contributing to high-quality research outputs.
Recommendations
To maximize the longevity and performance of the YR01848, it is recommended to operate the device in an environment free of dust and high humidity. Regular calibration checks should be conducted to maintain measurement precision.
Moreover, users should familiarize themselves with the operation manual and existing software to fully harness the capabilities of this advanced piece of equipment.
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