Overview
JINGHAI JA5003N (external calibration) Electronic Analytical Balance is a high-performance weighing instrument with fast response and reliable use. It offers a variety of weighing methods and applications, and has a built-in RS232 interface for easy connection to external devices. It is suitable for laboratory mass analysis needs.
Features
1. New design, fast weighing response, reliable use.
2. Automatic fault detection, overload protection, four-level shockproof, dynamic temperature compensation.
3. Automatic calibration function (limited internal calibration Balance).
4. Supports counting, percentage, unit conversion, and other applications.
5. Built-in RS232 interface, can be connected to computers, printers and other external devices.
6. With full scale peeling, accumulation/accumulation, bottom hook weighing and other functions.
Principle
Electronic Analytical Balance detects weight changes through a built-in Sensor, combined with dynamic temperature compensation and four-stage shock protection technology to ensure weighing accuracy. Fully automatic fault detection and Adjustment ensure stable operation of the instrument, and data is transmitted to external devices through RS232 interface.
Applications
Laboratory mass analysis
Steps
1. Balance in the horizontal position and adjust by level.
2. Connect the power supply to the AC220V50Hz socket.
3. Turn on the power switch and wait for the instrument to initialize.
4. Externally calibrated (according to model requirements).
5. Place the sample in the pan for weighing.
6. Use the panel to select the weighing mode (e.g. count, percentage).
7. Connect external devices to transmit data through the Interface.
Notice
• Balance level to avoid vibration affecting accuracy.
• Power supply voltage check before use in accordance with AC220V50Hz requirements.
• Avoid overloading to prevent damage to the Sensor.
• Regularly calibrate to maintain accuracy.
• Avoid liquids entering internal components when cleaning.
• Make sure the interfaces match when connecting external devices.
