Product Description
The internal calibration analytical balance series models YR05568 to YR05572 are state-of-the-art lab instruments designed for accurate weight measurements essential in laboratory settings. Each model offers a range of functionalities suitable for various scientific applications. These balances come equipped with an internal and external calibration feature, ensuring measurement reliability and precision across distinct capacities ranging from 220g to 610g, with a resolution of 0.1 mg. The sturdy construction accompanied by an LCD with back-lit display ensures easy reading even in low-light conditions, enhancing usability in diverse environments. The balancing act is stabilized within a brief time – ≤4 seconds, increasing efficiency in laboratory operations.
Other notable specifications include a minimum weighing capacity of 0.4 mg and a pan size of Φ80mm, making these balances versatile for use in quality control and research laboratories. The operation temperature ranges between 5-35℃, allowing for adaptable usage across various laboratory settings. Repeatability is carefully maintained across models within specific weight thresholds, ensuring high precision and accuracy in readings every time. Equipped with RS232C as standard and options for RS485 and printer interfaces, the YR05568-YR05572 series offers great flexibility in data recording and logging, supporting efficient and streamlined laboratory workflows.
| Model | YR05568 | YR05569 | YR05570 | YR05571 | YR05572 |
| Calibration | Internal / External Calibration | ||||
| Capacity (g) | 220 g | 310g | 410g | 510g | 610g |
| Resolution (g) | 0.1mg | ||||
| Min weighing (g) | 0.4mg | ||||
| Stable Time | ≤4s | ||||
| Display | LCD(white back light with black font) | ||||
| Pan size | Φ80mm | ||||
| Operation temp | 5-35℃ | ||||
| Repeatability | 0.1mg if weight ≤ 220g 0.3 mg from 220g to 310g 0.35mg from 310g to 610g | ||||
| Linear | ± 0.5mg | ||||
| Draft shield size | 162mm×171mm×225mm | ||||
| Cal.weight | External（Internal） Calibration | ||||
| Interface | RS232C(Standard)/RS485/Printer(Optional) | ||||
| Dimension | 345×215×345mm | ||||
| N . weight | 7 kg | ||||
Market Price
The analytical balances from Kalstein are competitively priced within the market, offering high-end precision at an accessible range of approximately $2,500 to $3,300. This pricing is reflective of the premium technology and reliability it offers, ensuring labs can invest in quality equipment without compromising budget. With Kalstein, you can request a quotation or generate an automatic quotation using the Kalstein Plus platform to fit your specific requirements.
Frequently Asked Questions
What is the accuracy level of these balances?
The analytical balances offer a high accuracy level with a resolution of 0.1 mg, making them ideal for laboratories requiring detailed weight measurements.
Are these balances easy to calibrate?
Yes, the balances come with both internal and external calibration capabilities, ensuring user-friendly, regular maintenance, and calibration adherence for precise operation.
Do these balances support connectivity with other devices?
Yes, they are equipped with standard RS232C interfaces, with options for RS485 and printer connectivity to facilitate data collection and record keeping.
Advantages and Disadvantages
Advantages:
- Offers high accuracy and precision with a 0.1 mg resolution.
- Fast stabilization time of ≤4 seconds enhances efficiency.
- Internal and external calibration options for maintaining measurement reliability.
- Durable build with an LCD for easy readability and operation.
- Compatible with multiple interfaces for data management.
Disadvantages:
- The high precision may require controlled environments to prevent external interferences.
- Initial setup and calibration might require a learning curve for new users.
Use in the Field
In the laboratory setting, these analytical balances are crucial for applications requiring exact weight measurements such as in pharmaceuticals, chemical manufacturing, and quality control labs. They serve indispensable roles in research for measuring small sample weights, ensuring experimental accuracy, and helping maintain stringent quality assurance processes. With their rapid stabilization and user-friendly calibration processes, they are a preferred choice for standard operating procedures demanding both speed and precision.
Through interfaces like RS232C, the balances facilitate seamless integration into the laboratory’s data management systems, allowing scientists to record and track data effortlessly, streamline operations, and improve output quality. Such connectivity is increasingly vital in modern laboratories, underscoring the flexibility and technological prowess these balances bring to the table.
Recommendations
To optimize the use and longevity of the YR05568 to YR05572 balances, it is recommended to regularly calibrate according to the internal and external schedules provided by the manufacturer, alongside routine maintenance checks. Ensure the balances are operated within the specified temperature range of 5-35°C to prevent measurement errors due to thermal fluctuations. A well-maintained lab environment with controlled conditions will facilitate the instrument’s high-precision performance. Adopting these practices will significantly enhance the balance’s functionality over time.
Employing these analytical balances in your laboratory will not only enhance measurement accuracy but significantly improve process throughput and data reliability. Contact us to request a quotation or explore the features using the Kalstein Plus platform to ensure you secure the best fit for your laboratory needs.
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