Product Overview
The Huazhi PTX-523 electronic balance is a precise and efficient laboratory weighing device. It features a newly designed metal internal structure and comes with intelligent calibration, rapid stabilization, and multiple safety protection functions. With simple operation, support for multiple unit conversions, and a wide range of smart applications, it is durable and reliable, capable of meeting diverse laboratory weighing needs.
Product Features
1. Anti-interference Upgrade: New metal internal structure design provides stronger anti-static and anti-interference capabilities.
2. Intelligent Calibration: Automatic calibration at startup and during temperature changes ensures long-term accuracy (supports manual correction for worn weights).
3. Ultra-Fast Stabilization: Stabilizes in 1.5 seconds with seven adjustable anti-shock filtering levels, adapting to complex environments.
4. Security Protection: Tamper-proof safety lock prevents internal tampering, plus anti-theft lock mechanism.
5. Easy Operation: Full glass panel screen with capacitive touch-sensitive buttons, splash-proof and easy to clean, with extended button lifespan.
6. Considerate Design: Movable handle + windbreak lock function for convenient one-handed transport; includes a toolbox for storing weights and gloves to prevent loss.
7. Multi-Unit Switching: Supports 20+ units including grams, milligrams, ounces, etc., with one-touch switching for convenience.
8. Durable and Reliable: Corrosion-resistant casing withstands laboratory acid/alkaline solvent cleaning; ±2ppm/°C sensitivity drift control minimizes temperature fluctuation impact; 250mm high windbreak + 130mm side door opening for an oversized weighing chamber.
9. Rich Features: Supports intelligent applications such as automatic statistics, peak hold, upper/lower limit checkweighing, formula blending, density measurement, animal weighing, material cost calculation, percentage weighing, counting, gross/net/tare weighing, cumulative weighing, and free factor.
10. Data Management: Equipped with RS232/USB communication interfaces for data transfer to Excel/Word, connectable to laboratory management systems or other operational terminals for automation, and plug-and-play compatibility with optional printers.
Working Principle
When the temperature change reaches the user-set value, the balance automatically performs internal calibration in a non-weighing state to ensure long-term accuracy of weighing results. Its core incorporates a five-axis precision sensor and anti-wear design, combined with seven-level adjustable anti-vibration filtering technology, achieving fast and stable weighing.
Application Fields
Laboratory weighing, formulation and ratio, density measurement, material cost calculation, counting and piecework, animal weighing, percentage weighing, cumulative weighing.
Complies with standards
GB/T 26497、JG 1036-2022
Operating Procedures
1. Power On: The balance automatically performs calibration.
2. Place Sample: Place the item to be weighed on the weighing pan.
3. Read Results: Wait for the value to stabilize before reading the weighing result.
4. Function Usage: Use touch keys to switch units or access other smart functions (such as counting, percentage, etc.) as needed.
5. Data Transmission: Data can be exported to a computer or connected to a printer via RS232/USB interface.
Precautions
• Place the balance on a stable, level surface for use.
• Avoid using it in environments with strong airflow or severe electromagnetic interference.
• Use a soft cloth for cleaning, and avoid wiping the display screen directly with corrosive solvents.
• When not in use for extended periods, power it on periodically to maintain instrument performance.
• For high-precision weighing, allow the balance to fully warm up and ensure a stable ambient temperature.
• Use anti-theft locks and tamper-proof security locks to ensure equipment safety.
