Overview
JINGHAI JA31002 Precision Balance is a novel structure, superior performance weighing equipment, using large soft backlit LCD display, easy to operate, clear reading, suitable for a variety of weighing scenarios.
Features
1. Novel structure, large soft backlit LCD display
2. Easy to operate, clear reading, excellent performance
3. Automatic Fault Detection, Fast Response, Reliable Use
4. External Power Adapter for accurate weighing and reading
5. Built-in RS232 interface, can connect computers, printers and other external devices
6. Four-stage shock-proof system, dynamic temperature compensation, strong environmental adaptability
7. With counting, percentage, unit conversion and other functions
Principle
The Precision Balance converts the weight into an electrical signal through the Sensor, and displays the reading after being processed by the internal circuit. The external Power Adapter provides stable power to ensure accurate weighing; the built-in RS232 interface realizes data transmission and supports external device connection.
Applications
Laboratories, industrial weighing, quality control, educational research, healthcare
Standards
RS232C Interface standard
Steps
1. Balance on a smooth surface
2. Connect External Power Adapter to 220V 50Hz Power Supply
3. Turn on the power switch and wait for the system self-test to complete.
4. Place the item to be weighed on the pan and read the displayed value
5. Optional functions such as counting, percentage, and unit conversion
6. Connect external devices for data transmission through the RS232 interface
Notice
Balance in a smooth, vibration-free environment
• Power supply voltage is 220V 50Hz before use
• Avoid overload weighing, Capacity range is 3100g
Automatic external calibration to ensure accuracy
• Keep the pan clean and avoid contact with corrosion substances
When connecting external devices, ensure interface compatibility
