The pipeline Film Thickness Gauge is an instrument specially used to measure the thickness of the coating film inside the pipeline. In the oil and gas, chemical and other industries, the quality of the inner coating of the pipeline is an important factor affecting the service life and safety of the pipeline, so it is very important to choose a suitable pipeline film thickness meter. The following are the key points and precautions for the selection of pipeline Film Thickness Gauge:
select points
Measuring range: When choosing a pipeline film thickness meter, you should consider whether its measuring range can cover the required film thickness range. Generally speaking, the measuring range of the instrument should be between 0-3000um.
Accuracy: The accuracy of the pipeline Film Thickness Gauge is a very important indicator, because the higher the accuracy, the more accurate the measurement result. Therefore, when choosing a pipeline film thickness meter, you should choose an instrument with high precision.
Applicable pipe diameter: The applicable pipe diameter of the pipeline film thickness meter should match the actual pipe diameter to be measured. Some advanced instruments can be used for pipes of different diameters.
Display method: The display method of the pipeline Film Thickness Gauge should be convenient and fast. Generally speaking, the digital display method is more common, and some advanced instruments also have LCD screen and backlight function.
Data storage: Some advanced pipeline Film Thickness Gauges can store multiple sets of data, and can transmit data to computers or mobile devices via USB or Bluetooth.
Precautions
Calibration: Before using the pipeline Film Thickness Gauge, it needs to be calibrated first. The purpose of calibration is to ensure the accuracy and reliability of the instrument.
Cleaning: Before measuring, the instrument should be cleaned to avoid contamination such as dust or grease from affecting the measurement results.
Pipe cleaning: Before measurement, the inside of the pipe should be fully cleaned to avoid residues on the inner surface of the pipe from affecting the measurement results.
Measurement location: When measuring, a representative measurement location should be selected to ensure the accuracy of the measurement results.
Operating specifications: The operation of the pipeline Film Thickness Gauge should be carried out in accordance with the relevant operating specifications, and follow the safe operating procedures. In the process of use, attention should also be paid to the maintenance and maintenance of the instrument, so as to ensure its long-term use effect.
