Overview
JINGHAI FA1104N (external calibration) Electronic Analytical Balance is a High Accuracy weighing instrument, using electromagnetic equilibrating Sensor, with large soft backlit LCD display, supports a variety of weighing methods and external device connections, suitable for laboratory mass analysis.
Features
1. Novel structure, large soft backlit LCD display, easy to operate and superior performance
2. Fully automatic fault detection to ensure the safe use of the product
3. Using a new generation of electromagnetic equilibrating Sensor, product accuracy is guaranteed
4. External Power Adapter ensures accurate weighing and reading
5. Internal RS232 interface, which can be connected to external devices such as computers/printers
6. Support general weighing, counting weighing, percentage weighing and other weighing methods and unit conversion functions
7. With overload, underload alarm, four-level shockproof, dynamic temperature compensation, full scale peeling, accumulation/accumulation, bottom hook weighing and other functions
Principle
Electromagnetic equilibrating Sensor is used to achieve accurate weighing through the principle of electromagnetic force and gravity equilibrating, combined with dynamic temperature compensation and automatic fault detection mechanism to ensure the accuracy and Reliability of weighing results.
Applications
Laboratory mass analysis
Steps
1. Place the Balance in the horizontal position and adjust it to the horizontal state through the level
2. Connect the Power Adapter to the power outlet and ensure that the voltage is 220V 50Hz
3. Turn on the power and wait for the Balance self-test to complete.
4. Select the weighing mode as required (e.g. general weighing, counting weighing, or percentage weighing).
5. Place the sample on the pan for weighing
6. Use peel function to remove container weight (if needed)
7. Connect external devices (such as computers or printers) through the RS232 interface for data transmission
8. After weighing, turn off the power and clean the pan
Notice
• Balance placed horizontally before use to avoid tilting affecting accuracy
• Power supply voltage must be 220V 50Hz to prevent voltage instability damage to the instrument
• Avoid overloading or underloading when weighing, and pay attention to the alarm prompt
• Operating temperature range is 0~ 40 ℃, exceeding may affect performance
• Periodic external calibrating to ensure weighing accuracy
• Keep the pan clean to prevent contamination from affecting results
When connecting external devices, ensure interface compatibility
