Product Overview
FA1265N-SEM is a multi-function internal calibration semi-micro analytical balance developed by Lucky Electronics. This product employs an electromagnetic force balance sensor and features fully automatic timed internal calibration. It boasts high levels of intelligence and standardization, with traceable data, making it suitable for customer groups with high requirements for efficiency, precision, and compliance.
Product Features
1. Fully automatic internal calibration with timer, supporting one-key calibration.
2. Equipped with non-magnetic internal weights to ensure calibration accuracy.
3. Features a negative LCD screen for clear interface display.
4. Uses anti-static transparent glass to effectively isolate static electricity.
5. Designed with a hollow star-pattern weighing pan to reduce airflow interference and improve weighing precision.
6. Includes a windbreak ring to minimize the impact of wind on the weighing pan and balance when the side door is opened.
7. Provides an RS232 communication port for connecting to printers, computers, or industrial control equipment.
8. Supports common unit conversions (g/mg/ct/oz).
9. Adjustable baud rates (1200, 2400, 4800, 9600, 19200, 38400, etc.) to meet various needs.
10. Offers printing functions (baud rate settings, continuous real-time, continuous stable, and single-point output switching).
11. Hardware configuration and power design are located in the rear cavity, effectively shielding and protecting the sensor from motherboard interference.
12. Allows taring and zeroing across the full weighing range, with overload, underload display, and fault alarm functions.
13. Features temperature compensation, time and temperature display, Good Laboratory Practice (GLP) functionality, and automatic zero tracking settings.
14. Provides 14 function settings, including display speed adjustment, factory reset, internal calibration time setting, peak hold, print settings, stability adjustment, external calibration, Beijing time setting, zero tracking setting, GLP settings, counting function, percentage function, temperature display switch, and baud rate setting.
Working Principle
This balance employs an electromagnetic force balance sensor for weighing measurements. Based on the principle of balancing the electromagnetic force with the gravitational force of the object being measured, it converts weight signals into electrical signals, which are then processed to display the weight value. Its built-in non-magnetic weights and fully automatic timed calibration system ensure measurement accuracy and stability.
Application Fields
Suitable for customer groups with high requirements for efficiency, precision, and compliance, as well as fields such as laboratories, industrial quality control, and research and development.
Complies with standards
Equipped with GLP (Good Laboratory Practice) functionality.
Operating steps
1. Power on and preheat.
2. Set parameters (such as display speed, internal calibration time, baud rate, etc.) via the menu according to requirements.
3. Perform fully automatic timed internal calibration or one-click calibration.
4. Place the sample for weighing.
5. Use functions such as tare, zero reset, and unit conversion.
6. Connect to external devices via the RS232 interface for data output or printing.
Precautions
* Before use, ensure the balance is placed on a stable, level surface.
* Be mindful of wind protection; minimize airflow effects when opening side doors.
* Perform internal calibration regularly to ensure accuracy.
* Avoid overloading to prevent damage to the sensor.
* Keep the weighing pan clean to avoid sample residue affecting measurements.
* When connecting external devices, ensure communication parameters such as baud rate are correctly configured.
* Pay attention to the operating environment temperature of the device and make full use of its temperature compensation function.
