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If stainless steel pressure gauges are to be kept sensitive and accurate, in addition to reasonable selection and proper installation, inspections and maintenance of pressure gauges must be strengthened during operation of the equipment.
Stainless steel pressure gauges mainly include the following aspects of operation:
First, the cleanliness of the pressure gauge should be maintained, including that the glass on the dial should be bright and clear; the pressure value indicated by the pointer in the dial can be clearly seen; and so on. Once it is found that the pressure gauge dial glass is broken or the dial scale is blurred, it should be immediately stopped. Secondly, it is necessary to periodically flush the connecting pipe of the pressure gauge, especially the pressure gauge connecting pipe for gas with a lot of grease or other viscous substances, in order to avoid clogging.
At the same time, always check whether the rotation and fluctuation of the pressure gauge pointer are normal, check whether the plug on the connecting pipe is in the fully open position, and ensure that the pressure gauge has a good working condition. In addition, the pressure gauge must be validated periodically. After the verification, the calibration record, verification certificate, and seal must be filled in. The pressure gauge that has passed the inspection deadline should be discontinued.
Stainless steel pressure gauge
Stainless steel pressure gauges mainly include the following aspects of operation:
First, the cleanliness of the pressure gauge should be maintained, including that the glass on the dial should be bright and clear; the pressure value indicated by the pointer in the dial can be clearly seen; and so on. Once it is found that the pressure gauge dial glass is broken or the dial scale is blurred, it should be immediately stopped. Secondly, it is necessary to periodically flush the connecting pipe of the pressure gauge, especially the pressure gauge connecting pipe for gas with a lot of grease or other viscous substances, in order to avoid clogging.
At the same time, always check whether the rotation and fluctuation of the pressure gauge pointer are normal, check whether the plug on the connecting pipe is in the fully open position, and ensure that the pressure gauge has a good working condition. In addition, the pressure gauge must be validated periodically. After the verification, the calibration record, verification certificate, and seal must be filled in. The pressure gauge that has passed the inspection deadline should be discontinued.
Stainless steel pressure gauge
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