Product Description
The YR01858 Double Beam UV-Vis Spectrophotometer is a state-of-the-art analytical instrument designed for precision and reliability in laboratory settings. This model offers a wavelength range from 190 to 1100 nm, allowing for extensive analysis across a broad spectrum. With a spectral bandwidth of 2 nm, it ensures high resolution and accurate spectral data. The device boasts a wavelength accuracy of ±0.5 nm and a repeatability of ≤0.1 nm, making it an indispensable tool for researchers requiring consistent and precise measurements.
The spectrophotometer features impressive photometric accuracy of ±0.2%T from 0-100%T, ±0.002Abs from 0-0.5Abs, and ±0.004Abs from 0.5-1.0Abs, with photometric repeatability of ≤0.1%T, 0.001Abs, and 0.002Abs respectively. This level of accuracy is supported by a stability of ±0.001A/h at 500 nm, ensuring that measurements remain consistent over time. The instrument’s baseline flatness is rated at ±0.001A, with noise levels at ±0.0005A, further contributing to the reliability of the results.
The YR01858 model is equipped with an 800 x 480 touch screen, providing user-friendly operation and data visualization. Connectivity is facilitated through a USB data output port and a USB print port, making data management seamless. The spectrophotometer uses a combination of tungsten and deuterium lamps as its light source, paired with a silicon photodiode detector, to achieve high sensitivity and precision in measurements.
Technical Specifications
| Model | YR01858 | ||
| Wavelength Range | 190-1100nm | ||
| The spectral bandwidth | 2nm | ||
| Wavelength Accuracy | ±0.5nm | ||
| Stray light | 0.05% T @ 220 nm, 360 nm | ||
| Wavelength Repeatability | ≤0.1nm | ||
| Photometric Accuracy | ±0.2%T(0-100%T) ±0.002Abs(0-0.5Abs) ±0.004Abs(0.5-1.0Abs) |
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| Photometric Repeatability | ≤0.1%T(0-100%T) 0.001Abs(0-0.5Abs) 0.002Abs(0.5-1.0Abs) |
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| Stability | ±0.001A/h @ 500nm | ||
| Photometric Range | 0-200%T, -0.3-3.0A, 0-9999C | ||
| Baseline flatness | ±0.001A | ||
| Noise | ±0.0005A | ||
| 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 | 460*380*180mm | ||
| Weight | 20KG | ||
Market Price
The market price for high-precision double beam UV-Vis spectrophotometers typically ranges from 5500 USD to 6300 USD, reflecting the advanced technology and reliability these instruments provide for lab environments. While prices can vary based on specific features and capabilities, the YR01858 model is competitively priced to offer excellent value for research and clinical applications.
For those interested in acquiring this advanced spectrophotometer, it is recommended to explore options to obtain the best price. Kalstein offers the YR01858 as part of their premium product line, providing opportunities to request a quotation through their platform, Kalstein Plus. Engage with Kalstein today to explore competitive pricing and detailed purchasing information.
Frequently Asked Questions
What is the warranty period for the YR01858 spectrophotometer?
The YR01858 spectrophotometer typically comes with a comprehensive one-year warranty, covering parts and labor. Specific warranty terms may vary depending on the point of purchase.
Can the spectrophotometer be connected to external devices for data sharing?
Yes, the YR01858 spectrophotometer features a USB data output port and a USB print port, facilitating easy connection to external devices for data transfer and printing.
Is it suitable for multi-user environments?
With its intuitive touch screen interface and robust connectivity options, the YR01858 is well-suited for multi-user environments, offering reliable performance for a range of lab applications.
Advantages and Disadvantages
The YR01858 UV-Vis Spectrophotometer provides significant advantages, including high wavelength and photometric accuracy, ease of use with a touch screen display, and robust data connectivity through USB ports. These features make it ideal for diverse laboratory applications requiring precise and repeatable measurements.
However, potential users should consider the weight and dimensions if space and portability are factors, as the device weighs 20 kg and measures 460 x 380 x 180 mm. Additionally, while the spectrophotometer is competitively priced, budgets may require consideration due to the initial investment involved.
Use of the Product in the Field
In practical applications, the YR01858 spectrophotometer is indispensable for a variety of fields, including pharmaceuticals, environmental monitoring, and research laboratories. It is used to assess the concentration of substances, analyze chemical reactions, and verify the purity of samples. Its high accuracy and repeatability make it suitable for regulatory compliance testing and quality assurance protocols.
In pharmaceutical labs, for instance, this spectrophotometer can assist in verifying active ingredients and ensuring the integrity of compounds. Environmental scientists can employ it to monitor pollutants and analyze water quality, demonstrating its versatility and broad application scope.
Recommendations
To maximize the efficiency and longevity of the YR01858 spectrophotometer, regular maintenance checks and calibration are advised. Keeping the device clean, particularly the lamps and optical elements, ensures optimal performance. Users should perform periodic checks and servicing as recommended by the manufacturer to maintain accuracy and extend the instrument’s lifespan.
For best results, operators are encouraged to undergo training to effectively utilize the device’s capabilities and optimize measurement techniques. Kalstein offers resources and support to assist users in maximizing the benefits of the spectrophotometer, making it a valuable addition to any laboratory setting.
If you’re 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 level of excellence. Our intuitive and agile online purchasing channels are designed for your convenience, ensuring the friendliest prices. Don’t hesitate any longer, we bring science to life; it’s time to become part of our community. https://kalstein.net/en/product/double-beam-uv-vis-spectrophotometer-yr01858/.
