Do I need to send the newly purchased pressure gauge for inspection?
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Do I need to send the newly purchased pressure gauge for inspection?
It is recommended that newly purchased pressure gauges be calibrated to ensure the accuracy and reliability of their measurement results. Whether it is necessary to submit for inspection, please refer to the location * * or regional regulations and relevant standards to make judgments. If you need to submit it for inspection, you can choose a qualified testing agency to conduct the inspection and obtain the inspection report as required. .
Those that require compulsory inspection must be submitted for inspection. Generally, self-inspection of pressure gauges can also be considered.
My previous company had many of its own highest measurement standards. Before entering the factory, these were basically based on passing the entrance inspection. Anyway, I remember one batch of temperature, one batch of pressure, many of which were unqualified, and the manufacturer was also changed. All passed the test again later. Nowadays, if you have the basic ones that come from the manufacturer, you can use them.
How could the pressure gauge newly shipped from the manufacturer be unqualified? Is the manufacturer operating without a license? * * If the pressure gauge produced by a manufacturer approved by the department may not be up to standard, it may need to be re-tested. This is ridiculous. * * What are you doing for food?
All pressure gauges must be calibrated before use, which is a regulatory requirement.
The newly manufactured pressure gauge has a certificate of conformity, which proves that it is a qualified product. But who can guarantee that there will be no problems in transportation and warehouse storage? For the sake of production safety, it is generally necessary to calibrate or verify before installation, and then use it after confirming that it is normal.
If you pull it back after calibration, there won't be any problems during transportation?