Product Overview
The Huazhi PTX-223 electronic balance is a precise and efficient laboratory weighing device. It features a newly designed metal internal structure, providing excellent anti-static and anti-interference capabilities. Integrating intelligent calibration, fast stabilization, safety protection, and rich functionality, it aims to deliver reliable and convenient weighing solutions for users.
Product Features
1. Enhanced Anti-Interference: Featuring a newly designed metal internal structure for improved resistance to static electricity and interference.
2. Intelligent Calibration: Supports automatic calibration on startup, temperature-based automatic calibration, and manual adjustment for wear compensation.
3. Ultra-Fast Stabilization: Achieves rapid stabilization within 1.5 seconds, with seven-level adjustable shock and vibration filtering for adaptability in complex environments.
4. Safety Protection: Equipped with tamper-proof safety locks and anti-theft lock mechanisms.
5. User-Friendly Operation: Utilizes a full-glass panel and capacitive touch-sensitive keys, offering splash resistance and easy cleaning.
6. Considerate Design: Includes a carrying handle, draft shield locking function, and a random toolbox.
7. Multi-Unit Switching: Supports one-touch switching among over 20 units, including grams, milligrams, and ounces.
8. Durability and Reliability: Features a corrosion-resistant housing, sensitivity drift control of ±2 ppm/°C, and a 250 mm high draft shield.
9. Versatile Functions: Supports intelligent applications such as automatic statistics, peak hold, checkweighing, formula proportioning, density measurement, and counting.
10. Data Management: Equipped with RS232/USB communication interfaces for connecting to computers or printers, enabling data transmission and automated management.
Working principle
This electronic balance utilizes a high-precision sensor (five-axis precision sensor) for weighing. When the temperature change reaches the user-set value, the balance automatically performs internal calibration in a non-weighing state to ensure long-term measurement accuracy. Its seven-level adjustable anti-vibration filtering function effectively adapts to complex environments, enabling fast and stable readings.
Application Fields
Laboratories, scientific research institutions, industrial production, quality control, educational institutions, pharmaceuticals, chemicals, food, jewelry, precious metal weighing
Compliant with standards
GB/T 26497、JG 1036-2022
Operating Steps
1. Place the balance on a stable, vibration-free surface.
2. Connect the power supply and turn on the balance; it will automatically calibrate.
3. Select the desired weighing unit via the touchscreen according to your weighing needs.
4. If using a draft shield, raise it and secure it using the locking function.
5. Gently place the item to be weighed in the center of the weighing pan.
6. Wait for the reading to stabilize (approximately 1.5 seconds), then read or record the measurement result.
7. After use, turn off the power and clean the balance.
Precautions
• Please place the balance in a stable, level environment free from strong airflow disturbances.
• Avoid using it near strong electrostatic or electromagnetic interference sources.
• When weighing items, handle them gently to avoid impacting the weighing pan.
• Use a soft, dry cloth for cleaning, and avoid spraying corrosive solvents directly onto the panel.
• Regularly inspect and ensure that accessories such as the draft shield are intact to maintain weighing accuracy.
• Disconnect the power supply when the balance is not in use for extended periods.
• For high-precision weighing, it is recommended to preheat the balance to achieve optimal performance.
• Do not disassemble or modify the internal structure of the balance to prevent affecting accuracy and safety.
