Product Description
The Analytical Balance series YR05769-YR05773 by Kalstein represents a pinnacle of precision and efficiency in laboratory weighing solutions. Boasting a wide range of capacities from 200g to 1000g, with a remarkable readability of 0.001g, these balances cater to various laboratory needs. Designed with an external calibration system, the models ensure sustained accuracy and reliability.
These state-of-the-art balances feature a solid repeatability of ±0.002g and an exceptional linearity of ±0.003g. Ensuring quick results, the balances stabilize within ≤3 seconds, making them ideal for high-paced laboratory environments. The platform pans vary slightly in size, with models YR05769 to YR05772 featuring an 80mm diameter, while the YR05773 boasts a larger 100mm pan, accommodating heavier samples effortlessly.
The balances’ user-friendly dimensions (340x215x350mm) and protective draft shield (240x190x265mm) are designed for optimal lab space utilization, while their communication capabilities offer seamless data transfer via standard RS232 or optional USB ports. Suitable operating temperatures range from 15°C to 35°C, and the package includes practical options like a printer or under-weighing features, essential for versatile laboratory applications.
| Model | YR05769 | YR05770 | YR05771 | YR05772 | YR05773 |
| Capacity | 200g | 300g | 500g | 600g | 1000g |
| Readability | 0.001g | ||||
| Min Weighing | 0.004g | ||||
| Repeatability | ±0.002g | ||||
| Linearity | ±0.003g | ||||
| Stable Time | ≤3S | ||||
| Pan Size | Ø80mm | Ø100mm | |||
| Appearance Size | 340x215x350mm | ||||
| Draft Shield Size | 240x190x265mm | ||||
| Communication | RS232(Standard)/ USB(Optional) | ||||
| Temperature | 15-35°C | ||||
| Calibration | External Calibration | ||||
| Cal.Weight | 200g | 500g | |||
| Option | Printer/Under weighing | ||||
| Packing Size | Inner box: 415x285x430mm Outer box: 475x315x485mm | ||||
| Gross Weight | 10kg | 11kg | |||
Market Price
The Analytical Balance series YR05769-YR05773 is highly competitive in the market, with prices typically ranging from $700 to $1500 USD, depending on the specific model and features selected. This price range makes the balance a cost-effective choice for laboratories seeking precision without compromising budget constraints.
Frequently Asked Questions
What is the readability of these balances?
The readability of all models in the series is 0.001g, ensuring precise measurements even in demanding laboratory settings.
Are these balances suitable for high-temperature environments?
The optimal operating temperature for these balances is between 15°C and 35°C. For environments outside this range, precautions should be taken to maintain accuracy.
Is it easy to transfer data from these balances to a computer?
Yes, the balances are equipped with RS232 as standard, with USB available as an optional configuration, facilitating seamless data transfer to your computer system.
Advantages and Disadvantages
One of the primary advantages of the YR05769-YR05773 series is its exceptional precision, offering ±0.002g repeatability and ±0.003g linearity. The rapid stabilization time and robust build quality further enhance its reliability in busy laboratory settings. Furthermore, the compact design with an integrated draft shield minimizes external interference, ensuring consistent results.
A potential downside, however, is the requirement for regular external calibration, which necessitates additional effort to maintain instrument accuracy over time. Additionally, while the balance offers standard RS232 communication, the USB option, which is quite popular, incurs extra costs.
Field Use
In practical laboratory applications, the YR05769-YR05773 analytical balances are utilized across various disciplines, from pharmaceutical research to chemical analysis. Their high capacity, paired with precision, makes them suitable for weighing active substances, sample preparation for quantitative analysis, and material testing.
The ease of use and rapid stabilization allows laboratory professionals to expedite routine tasks without compromising on data quality, thereby enhancing overall operational efficiency. These balances are ideal companions in labs where both accuracy and speed are a priority.
Recommendations
For optimal performance of the YR05769-YR05773 analytical balances, regular maintenance, including prompt external calibration and routine cleaning, is recommended. Position the balances in stable environments, shielded from vibration and airflow, to ensure consistent results. For extensive data management, consider the USB communication option, allowing for direct data transfer to your digital systems.
If you are weighing heavier samples, opting for the YR05773 model, with its larger 100mm pan, would be beneficial. Utilize the included draft shield to mitigate environmental vibrations, thus enhancing measurement precision.
For those seeking a fusion of innovation and quality, you’ve come to the right place. At Kalstein, we offer the luxury of exploring our exclusive catalog of laboratory equipment. Each device is meticulously crafted to ensure unparalleled excellence. Our intuitive and agile online purchasing channels are designed for your convenience, ensuring the most competitive prices. Look no further; we bring science to life. It’s time to join our community. https://kalstein.net/en/product/analytical-balance-yr05769-yr05773/
