Overview
The AE523J is a touch-screen color screen Electronic Balance from the SDPTOP brand, which belongs to the AE-J Density Balance series. The product uses full-color large-screen and full-screen touch operation, and has an independent Density measurement function. The Archimedes drainage method can measure liquid and solid Density and read the results directly. Its design focuses on user experience and stability, and is suitable for occasions where accurate weighing and Density analysis are required.
Features
1. Full-color large screen: using true-color TFT LCD display, displaying rich information.
2. Full-screen touch: sensitive operation, accurate operation even when wearing gloves.
3. Density function: Based on the principle of Archimedes drainage method, liquid and solid Density can be independently measured, Density direct reading is supported, and manual conversion is reduced.
4. User interface: Double Metro color scheme, color environmental protection, long-term use is not easy to fatigue.
5. User operation: Provide rich operation information prompts to help complete the workflow efficiently.
6. Built-in program: A variety of built-in applications are standard, suitable for a variety of weighing tasks.
7. Display shield: provides dust and scratch protection to extend service life.
8. Glass door transport protection lock: Balance transport protection is effectively provided.
9. All aluminum base design: prevent low frequency vibration and enhance weighing stability.
10. Output interface: equipped with RS232 interface.
Principle
The Balance is based on the principle of electromagnetic force equilibrate Sensor for High Accuracy weighing. Its Density measurement function is based on the principle of Archimedes drainage method. By measuring the weight difference of the object in the air neutralized immersion liquid, combined with the known liquid Density or by standard weight calibrate, the Density value of the solid or liquid to be measured is automatically calculated, and the result is displayed directly.
Applications
Laboratory weighing, Density determination, quality control, R & D analysis, education and research, chemical industry, pharmaceutical, jewelry identification, precious metal detection
Standards
The data did not mention specific compliance criteria.
Steps
1. Place the Balance on a smooth, vibration-free countertop, and adjust the horizontal foot to center the horizontal bubble.
2. Turn on the power supply and turn it on to warm up.
3. Calibrate as needed (e.g. using 500g calibrated weight).
4. Conventional weighing: touch the Touchscreen to read or record the weight after the display is stable.
5. Density measurement: Enter the Density application mode, follow the screen prompts, sequentially measure the weight of the sample in the air and the weight of the immersion in the auxiliary liquid, Balance will automatically calculate and display the Density value.
6. After use, turn off the power and clean the pan and Draft Shield.
Notice
• Please place the Balance on a stable, horizontal, vibration-free countertop away from airflow and heat sources.
• Avoid use in direct sunlight, high temperature, high humidity or corrosive gas environments.
• Full preheating is required after starting to ensure weighing accuracy.
• Please calibrate before weighing and check Balance accuracy regularly using standard weights.
• Weighed objects must not exceed Balanced Capacity (520g).
• When placing or removing the weighing object, the action should be gentle to avoid Impact pan.
Balance is kept clean, especially in the pan and Sensor area.
• Density measurement, make sure that the auxiliary liquid and sample temperature is consistent, and completely immersed in the sample and no bubbles attached.
• Do not disassemble the Balance without authorization. In case of failure, a professional should be contacted for repair.
• Please lock the Glass door transport protection lock when transporting.
