Overview
JINGHAI JA21002 Precision Balance is a high-performance weighing device with a weighing range of 0~ 2100g and a Readability of 0.01g. The product adopts an oversized soft backlit LCD display, which is easy to operate, clear reading and superior performance. It is suitable for various precision weighing needs.
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 is powered by an external Power Adapter, using fully automatic fault detection and dynamic temperature compensation technology, combined with a four-stage shock protection system to ensure weighing accuracy and environmental adaptability. Built-in RS232 interface enables data transmission to external devices.
Applications
Laboratory, industrial weighing, mass testing, scientific research and education, medicine and chemical industry, Food processing
Steps
1. Connect External Power Adapter to 220V 50Hz Power Supply
2. Place the pan and ensure smooth
3. Turn it on and wait for the system self-test to complete.
4. Automatic external calibration
5. Place items to be weighed
6. Connect external devices through the RS232 interface (if necessary)
7. Use count, percentage, or unit conversion functions (if required)
Notice
• Power supply voltage 220V 50Hz
Automatic calibration before use
Keep the pan clean and drying
• Avoid use in strong vibration environments
• Make sure the interfaces match when connecting external devices
• Regularly check the status of the instrument
