Overview
FA2204 Electronic Analytical Balance is a high Accuracy and high stability laboratory weighing instrument produced by LICHEN brand. It adopts high performance single chip microprocessor control, combined with tactile feedback buttons and fully transparent sealing cover design, to ensure the accuracy and convenience of operation, and can meet the precision mass analysis requirements of scientific research, education, agriculture, jewelry and other industries.
Features
1. Equipped with a backlit large LCD screen.
2. High Accuracy Electromagnetic equilibrating Sensor with adjustable weighing speed and Sensitivity.
3. Equipped with external weight, support automatic external Adjustment.
4. Built-in RS-232 interface, which can be connected to external devices such as printers and computers.
5. Equipped with four-level shockproof, multiple unit conversion and counting functions.
6. Adopt stainless steel pan and built-in lower hook, which is convenient for weighing special samples.
Principle
The FA2204 Electronic Analytical Balance works based on the principle of electromagnetic equilibrating Sensor. When the sample is placed on the pan, the Sensor converts the weight signal into an electrical signal, which is processed and calculated quickly and accurately by the built-in high-performance single-chip microprocessor, and finally the weighing result is stably displayed on the LCD screen.
Applications
Research, education, agriculture, jewelry
Standards
Precision level I
Steps
1. Place the Balance on a stable workbench and connect the power supply.
2. Turn it on and warm up for at least 60 minutes.
3. Before use, use the external 200g weight for external calibrating.
4. Place the sample to be weighed on a stainless steel pan.
5. After the reading is stable, read the result from the backlit LCD screen.
6. External devices can be connected through RS-232 interface for data output.
Notice
• Make sure that the Balance is placed horizontally and warmed up for sufficient time before use.
• The calibrated external weight must be used.
• Avoid use in strong airflow or vibration environments.
• Keep the pan clean and avoid direct contact with corrosive substances.
• Please use the specified power parameters (220V · 50Hz/5V · 2.5A).
