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Precautions for the use of pneumatic gauges

Precautions for the use of pneumatic gauges

  • Categories:Industry news
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  • Time of issue:2022-03-14 13:19
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(Summary description)Combined with the common faults, causes and troubleshooting methods of pneumatic measuring instruments, the following points should be paid attention to when using pneumatic measuring instruments:

Precautions for the use of pneumatic gauges

(Summary description)Combined with the common faults, causes and troubleshooting methods of pneumatic measuring instruments, the following points should be paid attention to when using pneumatic measuring instruments:

  • Categories:Industry news
  • Author:
  • Origin:
  • Time of issue:2022-03-14 13:19
  • Views:
Information

Combined with the common faults, causes and troubleshooting methods of pneumatic measuring instruments, the following points should be paid attention to when using pneumatic measuring instruments:

Purifying the air source is the most important condition to ensure the normal use of the pneumatic measuring instrument. It is recommended to add a filter device with a larger capacity before the filter carried by the pneumatic measuring instrument, and frequently drain water to replace and clean the filter element.

Air source pressure should not be lower than 3kgf/cm2;

Avoid placing the pneumatic gauge in direct sunlight and places with large temperature changes;

Replace the plastic tube of the instrument in time;

When re-opening the air valve, use the standard parts to re-calibrate the zero position and magnification; select the measuring instrument in the effective indication range of the pneumatic inspection tool;

The measuring gap of the pneumatic probe shall not be greater than the maximum measuring gap

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