How to calibrate a tension sensor 1

A tension or pressure sensor is a device used to measure the tension or pressure applied to an object. It achieves force measurement by converting the magnitude of the force applied by an object on its surface into an electrical signal. Tension and pressure sensors are widely used in industrial automation, mechanical equipment, medical devices, automotive industries, and other fields.diode

The calibration of tension and pressure sensors refers to a series of operations and calibrations to determine the relationship between the electrical signal output by the DAC1210LCJ sensor and the actual measured force, thereby ensuring the accuracy and reliability of the sensor measurement results. Normally, the calibration steps for tension and pressure sensors include zero calibration and slope calibration.diode

1. Zero point calibration: Zero point calibration is performed under no pressure or zero pressure conditions to ensure that the sensor outputs zero at zero pressure. The specific steps are as follows:diode

Place the sensor in a zero pressure environment and wait for its stable output;

Adjust the zero calibration device (such as the zero calibration screw) to achieve a zero output for the sensor.diode