The calibration method of ultrasonic level meter usually includes manual calibration and automatic calibration. Manual calibration involves changing the parameters of the level gauge, while automatic calibration criteria are implemented through software inside the level gauge.
The specific steps for manual calibration are as follows:
Install the ultrasonic level gauge above the measured level and set the measuring range to match the actual level height.
Turn on the power supply of the level meter, wait for it to stabilize, measure the actual level height, and compare it with the level height displayed by the level meter, if there is any deviation, you can adjust the parameters of the level meter to calibrate.
Automatic calibration is usually achieved through the software inside the level meter, and the specific steps are as follows:
It is also necessary to install the ultrasonic level gauge above the measured liquid level, and set the measurement range to match the actual liquid level height.
Turn on the power supply of the level meter, wait for it to stabilize, the level meter will automatically adjust the parameters to calibrate.
In addition, the necessary cleaning and inspection should be carried out before calibration to ensure that the equipment is in good working condition. During calibration, pay attention to safety to avoid accidents, and check and maintain the device regularly to ensure its stable operation. The calibration results should be recorded and saved to facilitate subsequent maintenance and management of the equipment
Post time: Mar-10-2024