Overview
JA3103N Electronic Balance is a professional electronic analytical Balance of JINGQI brand, which integrates accuracy, stability, multi-function and automation to meet all laboratory mass analysis requirements. The Balance is controlled by a high-performance MCS-51 single-chip microprocessor to ensure high accuracy of weighing results, and has an RS232C standard output port, 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 is controlled by a high-performance MCS-51 single-chip microprocessor, detects the weight signal through the Sensor, displays the weighing result after processing by the microprocessor, and supports a variety of functional adjustments and external device connections.
Applications
Laboratory mass analysis
Steps
1. Connect the power supply (220V/50Hz +/- 1Hz)
2. Balance power on
3. Place the sample in the pan (size φ 80mm)
4. Read the display results
5. Perform functions such as peeling, accumulating, or printing as required
Notice
• Power frequency 220V/50Hz +/- 1Hz
• The weighing range does not exceed 0~ 310g
• Avoid overloading
Check Balance Periodically
• Automatic calibration before use to ensure accuracy
