Overview
JINGHAI JA2003N (internal calibration) Electronic Analytical Balance is a high-performance weighing device with a new design for fast response and reliable use. It features fully automatic fault detection, Automatic calibration, overload protection, four-level shock resistance and dynamic temperature compensation, making it suitable for laboratory mass analysis needs.
Features
1. Auto Internal Cal to ensure accurate, reliable and fast calibrating
2. Support a variety of weighing methods, including general weighing, counting weighing, and percentage weighing
3. With unit conversion, overload and underload alarm, four-level shockproof, dynamic temperature compensation and other functions
4. Built-in RS232 interface, can connect external devices such as computers and printers
5. Provide practical functions such as full-scale peeling, accumulation/accumulation and bottom hook weighing
Principle
Stability and accuracy are ensured by the Electronic Balance with a built-in Sensor that detects weight, combined with dynamic temperature compensation and quad shock resistance. The full Auto Internal Cal function automatically adjusts deviations, while various applications such as counting and percentage weighing are implemented through software algorithms.
Applications
Laboratory mass analysis
Steps
1. Place the Balance in a horizontal position and adjust it through the level
2. Connect the power socket and connect the AC220V50Hz power supply.
3. Turn on the power and wait for Balance self-test and calibrate
4. Place the sample on the pan for weighing
5. Use the panel to select the desired function, such as counting or percentage weighing
6. Connect external devices such as printers or computers through the Interface
Notice
• Balance is placed on a horizontal stable surface to avoid vibration
• Check whether the Power supply voltage meets the requirements of AC220V50Hz before use
• Avoid overloading to prevent damage to the Sensor
Periodically calibrated internally to maintain accuracy
• Avoid corrosion chemicals when cleaning the pan
