Overview
JA5103N Electronic Balance is a JINGQI brand JA-N series product, which integrates accuracy, stability, multi-function and automation. It is controlled by a high-performance MCS-51 single-chip microprocessor to ensure high accuracy of weighing results. It also has an RS232C standard output interface, which can be connected to printers, computers and other equipment for extended use.
Features
1. Fully transparent design
2. Weighing range is wider
3. External power supply
4. Backlight intelligent control, clear reading
5. LCD large font display
6. Automatic calibration
7. The integration time is adjustable
8. Sensitivity adjustable
9. Fault alarm
10. Hanging weighing
11. De-tare weight
12. Cumulative weighing
13. Weighing unit conversion (grams, carats, ounces)
14. Counting function
15. Print function
16. RS232C standard output interface
Principle
The Electronic Balance adopts a high-performance MCS-51 single-chip microprocessor control system, which detects the weight signal through the Sensor, displays the weighing result after processing by the microprocessor, and supports a variety of function adjustment and data output.
Applications
Laboratory mass analysis
Standards
RS232C standard
Steps
1. Connect the power supply (220V/50Hz +/- 1Hz)
2. Balance power on
3. Place the item to be weighed in the pan (φ 80mm)
4. Read the display results
5. Perform operations such as tare weight, accumulation, counting or printing as needed
6. Turn off the power after use
Notice
• Power frequency 220V/50Hz +/- 1Hz
• The weighing range does not exceed 0~ 510g
• Keep the pan clean to avoid overloading
• Automatic calibration before use to ensure accuracy
• Avoid use in strong electromagnetic interference environments
• Regularly check the status of the equipment and deal with any faults in time
