3. What is Accuracy?
Accuracy is the degree to which the result of
management, calculation, and specification
conforms to a correct value.
4. To achieve accurate measurement it is important that you
choose components as per your application and requirements.
Make sure your weigh bridge is installed properly and also
calibrated accurately.
5. To achieve accuracy it is important that you
select a top-quality load cell for your weighing
system.
One should be sure about the specifications
required to determine the load cell's combined
accuracy.
The load cell's response time is
another and vital factor to consider for
some applications.
Temperature has an important relation to weighing errors.
6. Temperature changes affect load cell output by changing
the load cell's sensitivity.
The other factors that can interfere with the electrical signal and disturb the
accuracy of measurement.
- Radio frequency interference (RFI)
- Electromechanical interference (EMI)
- Moisture
Always ensure that the load is applied to each load cell in your weighing
system as specified by the manufacturer.
Alignment of each load cell point assembly is vital to achieve accuracy.
The floor or structure under the load cell should be strong to be able to bear
the weight of the vessel and its contents.