Product Description
The Analytical Balance models YR05769 to YR05773 offer precision and reliability crucial for any laboratory setting. These balances are designed to meet stringent demands for precision weighing, with a readability of 0.001g and a minimum weighing capacity of 0.004g. The models differ mainly in their maximum capacity ranging from 200g for the YR05769 to 1000g for the YR05773. They boast a repeatability of ±0.002g and a linearity of ±0.003g, ensuring consistent measurements crucial for analytical tasks.
Each model ensures stability with a stable time of just ≤3S, thus minimizing errors caused by environmental factors during measurement. The pan size, which varies slightly among models, ranges from Ø80mm to Ø100mm, accommodating various types of samples. The balances offer a standard RS232 communication interface, with an optional USB connection for seamless data transfer, together with the flexibility of external calibration. The YR05773 specifically requires a 500g calibration weight compared to 200g in other models, showcasing its advanced design.
| 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 | lnner box:415x285x430mm Outer box:475x315x485mm | ||||
| Gross Weight | 10kg | 11kg | |||
Market Price
The price range for analytical balances in this category reflects their advanced features and precision capabilities. Generally, these balances can be found on the market within a range from $700 to $1500 USD. This reflects a balance between quality, precision, and functionality, making them a valuable investment for laboratories aiming for high precision standards.
Frequently Asked Questions
What is the maximum capacity of these analytical balances?
The maximum capacity varies from 200g to 1000g, depending on the specific model.
What kind of calibration do these models require?
All models utilize external calibration to maintain their high accuracy standards.
Is data transfer possible with these balances?
Yes, they offer RS232 communication and an optional USB connection for data transfer and logging.
Advantages and Disadvantages
Advantages:
- High accuracy with a readability of 0.001g
- Quick stabilization time of ≤3S
- Versatile communication options (RS232 and optional USB)
Disadvantages:
- Might require frequent calibration to maintain accuracy, depending on usage conditions.
- Limited pan size might not accommodate all sample types.
Product Use in the Field
Analytical balances such as the YR05769-YR05773 models are essential in laboratories where precise measurements are critical. They are widely used in pharmaceutical labs for weighing small quantities of powders and chemicals. Environmental labs employ them to measure minuscule sample weights necessary for testing contaminants and pollutants. Additionally, food and beverage industries depend on these balances to ensure that recipes meet regulatory standards regarding weight and proportion of ingredients.
With the capacity to precisely recognize even minute weight differences, these balances support critical research and development processes across industries. For field use, the ability to transfer data allows seamless integration into laboratory information management systems for improved efficiency.
Recommendations
To maintain optimal performance of your analytical balance, regular calibration is recommended, performed in a controlled environment free of dust and vibrations. It’s essential to clean the pan regularly and avoid exposing the balance to temperatures beyond 15-35°C. Always refer to the user manual for specific maintenance instructions and ensure that all components are handled gently to avoid damage.
Looking to enhance precision in your lab operations? We invite you to request a quote or utilize the Kalstein Plus platform for automatic quotations, ensuring a seamless acquisition process of these high-precision analytical balances.
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 most friendly prices. Don’t hesitate any longer, we bring science to life, it’s time to be part of our community. https://kalstein.net/en/product/analytical-balance-yr05769-yr05773/.
