Pressure gauges must be calibrated and calibrated before the hydraulic system is put into service. Instruments used for long-term use should also be periodically verified, and their cycle should be determined according to the frequency of use and the degree of emphasis. When the instrument is equipped with a long-distance transmission system and a secondary instrument, it should be calibrated and calibrated together with the secondary instrument. The Stainless Steel Magnetic Box are made of super strong neodymium magnetic systme inside of the Stainless Steel case. It can be activated by simply pressing down the button by the hand or foot. To deactivate them, the magnets are easily release by steel lever (to pull the button on). In the inactive position, the Shuttering Magnets can be easily removed from the table form. The precast concrete magnets could be used alone or connected with adpator to fix the formwork. Stainless Steel Magnetic Box Stainless Steel Magnet Box,Stainless Steel Magnetic Box,Stainless Steel Shuttering Magnet,Stainless Steel Shuttering Magnets Ningbo Shine Magnetic Technology Co., Ltd. , https://www.shutteringmagnetic.com
Pressure gauges must be calibrated and calibrated before the hydraulic system is put into service. Instruments used for long-term use should also be periodically verified, and their cycle should be determined according to the frequency of use and the degree of emphasis. When the instrument is equipped with a long-distance transmission system and a secondary instrument, it should be calibrated and calibrated together with the secondary instrument.
What should you pay attention to during the process of use? Dalan Hydraulics tells you:
1. The meter should be installed perpendicular to the horizontal plane.
2. The meter measurement point is at the same level as the instrument installation. It should also consider whether to add the height error correction.
3. The distance between the installation point of the meter and the measuring point should be as short as possible to avoid delay.
4, to ensure the sealing, there should be no leakage, especially flammable and explosive gas medium and toxic and harmful media.
5. The instrument should be added with additional equipment when used in the following situations, but no additional error should be generated, otherwise the correction should be considered.
1 In order to ensure that the stainless steel "target=_blank> stainless steel pressure gauge is not affected by the measured medium or the viscosity is too large, crystallization, should be installed with isolation device;
2 In order to ensure that the meter is not affected by the abrupt change of the measured medium or the pulsating pressure, a buffer is added. Especially in the case of a sharp increase in pressure and a steep drop in pressure, it is most likely to cause the pressure gauge to be damaged and scrapped, and even the spring tube is cracked and a leak occurs;
3 In order to ensure that the instrument is not affected by vibration, the pressure gauge shall be equipped with a vibration damping device and a fixing device;
4 In order to ensure that the meter is not affected by the high temperature of the measured medium, a pipe-filling device filled with liquid should be installed;
5 special special instruments, it is strictly forbidden to use, and it is strictly forbidden to measure on the equipment without special reliability. It is also strictly forbidden to use the general pressure gauge as the pressure measurement of special medium;
6 For the newly purchased pressure detecting instrument, before the installation and use, it is necessary to carry out the metrological verification to prevent the vibration, damage or other factors of the pressure instrument from being damaged during transportation.
----- Editor-in-Chief: Dalan Oil Pump Motor 02-Procurement Consultant
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