Product Description
The YR01845 Visible Spectrophotometer by Kalstein stands out for its superior design and technical capabilities. Built around a single beam optical system with a grating of 1200 lines/mm, this spectrophotometer covers a wavelength range of 325-1000nm. This makes it an optimal choice for various analytical applications requiring precise measurements. With a spectral bandwidth of 4nm and a wavelength accuracy of ±2nm, the YR01845 ensures reliable performance in diverse scientific environments.
Its wavelength repeatability, maintained at ≤0.5nm, and manual wavelength setting, allow users to adapt the instrument for specific analytical needs. Photometrically, the YR01845 offers an accuracy of ±0.5%T and ensures photometric repeatability at ≤0.2%T. These features are crucial for maintaining consistency in experimental results. The photometric range of -0.3-3A, 0-200%T, and 0-9999C, along with photometric modes including T, A, C, and F, enhance its versatility across different types of analyses.
The stray light is kept to a minimum at ≤0.2%T@360nm, and its stability is remarkable with ±0.002A/h @ 500nm. A user-friendly LCD display, silicon photodiode detector, and various output options (USB Port & Parallel Port for printers) contribute to its ease of use and integration into laboratory environments. Operating with a tungsten lamp and requiring a power input of AC85~250V, the YR01845 combines practicality with advanced functionality.
| 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
Spectrophotometers such as the YR01845 generally range in cost due to their advanced specifications and precision in laboratory applications. The market price for a device like this typically falls between $1000 and $1500. This price range reflects the quality and accuracy that professionals demand for high-stakes analytical work.
Frequently Asked Questions
What is the wavelength range of the YR01845 spectrophotometer?
The YR01845 operates within a wavelength range of 325-1000nm, making it suitable for various visible light analyses.
How accurate are the photometric measurements?
The YR01845 boasts photometric accuracy of ±0.5%T and repeatability of ≤0.2%T, ensuring reliable and precise measurements.
What is the primary application of this spectrophotometer?
The YR01845 is versatile and can be used in numerous fields, including research, quality control, and educational laboratories, due to its broad wavelength coverage and high precision.
Advantages and Disadvantages
Advantages:
The YR01845 spectrophotometer is lauded for its precision and ease of use. The manual wavelength setting allows for tailored applications, while the stability and low stray light ensure consistent results. Its compact design and user-friendly interface make it accessible even for those new to spectroscopic techniques.
Disadvantages:
One potential limitation is the manual wavelength setting, which might not be as convenient as automatic settings in fast-paced lab environments. Additionally, while the tungsten lamp is useful for a broad range of analyses, it may not cover the UV range without further modification.
Field Use of the Product
In practical environments, the YR01845 is invaluable for its reliability in providing precise measurements in research and industrial applications. Laboratories that require accurate quantification of substances in solutions benefit significantly from its wide wavelength range and dependable performance metrics. Its durable construction and easy-to-read LCD display make it an excellent choice for everyday laboratory use.
Industries like pharmaceuticals, environmental monitoring, and food and beverage testing regularly employ spectrophotometers for their critical analyses. The YR01845 model supports these applications by offering robust and repeatable data essential for quality control and compliance with industry standards.
Recommendations
To maximize the lifespan and performance of the YR01845 spectrophotometer, regular maintenance is recommended. This includes routine calibration checks and keeping the optical components clean and free from contaminants. Users should ensure that operating conditions remain stable to prevent significant deviations in measurement stability.
For laboratories looking to upgrade or standardize equipment, consider incorporating the YR01845 into existing systems due to its compatibility with other devices via USB and Parallel Ports. This spectrophotometer is an excellent investment for any facility prioritizing accuracy and reliability in their analytical processes.
If you are seeking a fusion of innovation and quality, you’ve come to the right place. At Kalstein, we offer you the luxury of exploring our exclusive laboratory equipment catalog. We manufacture each device with a high level of excellence. Our intuitive and agile online purchase channels are designed for your comfort, ensuring the most friendly prices. Do not hesitate any longer, we bring science to life; it’s time to become part of our community. https://kalstein.net/en/product/visible-spectrophotometer-yr01845/.
