Description
The External Calibration Analytical Balance YR05578 – YR05579 is a cutting-edge solution designed for high-precision weight measurements. This balance features an external auto-calibration system alongside an electromagnetic force sensor, guaranteeing accuracy and reliability. Its sleek LCD with a white backlight and black font ensures clear readings, making it user-friendly. The balance is equipped with various functions including tare, counting, and unit conversion, enhancing its versatility. Additional features such as dynamic weighing, density function, and multiple communication options (RS232C, RS485, USB) make it an ideal choice for laboratories, research facilities, and industrial settings. This product is engineered to deliver rapid results with a stable time of just three seconds and exceptional repeatability for minimal error margins.
Market Price
In the current market, analytical balances similar to the YR05578 and YR05579 are priced between $600 and $1100. This range reflects the quality and advanced features of these balances, offering a competitive edge to professionals seeking precise measurement instruments.
Frequently Asked Questions
What is the minimum weight this balance can accurately measure? The minimum weighing capacity is 0.0004 g.
What are the dimensions of the balance? The balance’s dimensions are 300 x 200 x 295 mm.
Does it have a built-in printer? The balance has options to connect to a printer but does not include a built-in printer.
Advantages and Disadvantages
Among the primary advantages are its quick stabilization time, high precision, and user-friendly interface. However, one potential downside is the need for external calibration, which may require additional equipment.
Product Usage in Field
This balance is widely used in laboratories where precise measurements are crucial, such as chemical analysis and quality control environments. It is capable of performing complex measurements quickly and reliably, meeting the rigorous demands of scientific research and industrial applications.
Recommendations
For optimal performance, it is advisable to perform regular calibration and maintain the balance in a stable temperature environment. Utilize the RS485 or USB interfaces for seamless data transfer and integration into existing workflows. Consider investing in the optional density kit for expanded functionality in specific applications.
Key Features
- External auto calibration
- Electromagnetic force sensor
- LCD display with white backlight
- Tare, counting, and unit conversion functions
- Sensitivity, speed set, and percentage functions
- Density and dynamic weighing functions
- Overload and fault alarms
- Optional RS485, USB, and printer connectivity
Technical Specifications
| Model | YR05578 | YR05579 |
| Capacity (g) | 200 g | 220 g |
| Resolution (g) | 0.0001 g | |
| Min weighing (g) | 0.0004 g | |
| Stable Time | ≤ 3 s | |
| Display | LCD(white back light with black font) | |
| Pan size | Ø80mm (Standard), Ø 90mm (Optional) | |
| Operation temp | 5-35° | |
| Repeat ability | ±0.0002 g | |
| Liner | ±0.0003 g | |
| Dimension | 300 x 200 x 295mm | |
| Draft shield size | 180 x 175 x 200mm | |
| LCD Size | 96 x 24mm | |
| Cal. Weight | External Calibration | |
| Interface | RS232C (Standard) / RS485 / USB/Printer (Optional) | |
| Packing size | 425 x 320 x 415mm | |
| G. weight | 6.0kg | |


