Pressure gauge switch is an intelligent switching device for measuring and controlling pressure. It can be widely used in industrial production, manufacturing, energy industry, medical industry and other fields. Pressure gauge switch can help users monitor the pressure value in real time to ensure the stability and safety of the production process. In this article, we will introduce the operation steps and precautions of pressure gauge switch.
Operating steps of pressure gauge switch
1. Preparation
Preparation work is needed before using the pressure gauge switch. First of all, it is necessary to check whether the equipment is working properly, check whether the power supply, sensor, display and other components are normal. Secondly, prepare the required tools and materials, such as screwdrivers, cables, connectors and so on.
2. Install the pressure gauge switch
Install the pressure gauge switch on the equipment that needs to measure and control pressure. During installation, pay attention to the safety and stability of the equipment. Make sure that the equipment is firmly installed and that the sensor is in good contact with the object to be measured.
3. Connect the power and signal cables
Connect the power and signal cables of the pressure gauge switch. The power supply line is connected to the power outlet, and the signal line is connected to the device under test. During the connection process, pay attention to the polarity of the power and signal lines to avoid reversing the connection and causing damage to the equipment.
4. Setting parameters
Open the display of the pressure gauge switch and set the corresponding parameters according to the pressure range and requirements of the equipment under test. Parameters such as upper limit, lower limit and alarm value can be set so as to alarm in time when the set range is exceeded.
5. Start Test
After setting the parameters, you can start the test. During the test, the pressure value can be monitored in real time through the display of the pressure gauge switch. If it is out of the setting range, the pressure gauge switch will alarm automatically to remind the user to deal with it in time.
Precautions for the pressure gauge switch
1. Pay attention to the safety and stability of the equipment when installing it, and avoid loose or tilted equipment leading to errors.
2. When connecting the power supply and signal lines, pay attention to the polarity to avoid reversing the connection leading to equipment damage.
3. When setting parameters, set them according to the actual situation of the equipment under test to avoid errors.
4. In the testing process, always pay attention to the display of the pressure gauge switch, timely detection of abnormalities and deal with them.
5. Regularly check and maintain the pressure gauge switch to ensure its normal operation.