Charge Current Calibration
Note: If the current range of the BTS device doesn’t reach the top-limit current of the multimeter, then connect multimeter directly with the channel you are going to calibrate like the following picture:
But if the current range of the BTS device is over the top-limit current of the multimeter, then you should add a shunt in the circuit and connect multimeter with the channel you are going to calibrate like the following picture:
Step1. Select the right device and right channel under “device list”
Step2. Select the CV-Seg1 to calibrate Charge voltage.
Step3. Click “Run”, the machine will be calibrated at the first measuring point.
Step4. Use a multimeter(here we use FLUKE 187) to measure the current, input the measure current after “Multimeter Value”.
Step5. Click “Input”.
Step6. Again click “Run”, the machine will be calibrated at the second measuring point.
Step7. Again input the measured current after “Multimeter Value”.
Step8. Click “input”.
Comments are closed.
