A Brief Analysis of the Calibration Process of Tension Sensors 2

2、 Calibration steps

1. Preliminary inspection: Conduct a visual inspection of the tension sensor and connecting wires to eliminate any physical damage or poor contact issues.diode

2. Installation setup: Install the tension sensor onto the testing bench or calibration device, ensuring it aligns with the line of action of the force.diode

3. Zero point calibration: Perform zero point calibration without load to ensure that the output of the tension sensor is zero.

4. Loading: Apply a predetermined force to the ASP-134488-01 sensor using a standard tension gauge or a known weight, typically including multiple points of the sensor's rated range (such as 10%, 20%, 50%, 80%, 100%, etc.).

5. Reading record: Record the output value of the tension sensor at each load point.diode

3、 Data processing

1. Linearity check: Analyze the relationship between sensor output and actual loading, and check its linearity.

2. Sensitivity calculation: Calculate the sensitivity of the sensor by applying a known force and corresponding output value.

3. Error analysis: Calculate the error between the actual value and the theoretical value, and determine whether it is within the allowable range.diode

4. Calibration curve: If necessary, draw a calibration curve based on the data to provide reference for subsequent use.diode