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boat oil pressure gauge
The boat pressure gauge refers to the mechanical pointer pressure measuring instrument used for boats and offshore equipment, with the spring tube as the measuring element. In addition to general pressure gauge functions, marine pressure gauge shall also have the following performances:
The instrument can work normally under the sway of ± 22 ° from the installation position.
The instrument has splash proof performance, and its protection grade meets the requirements of IP64.
The instrument has certain anti vibration performance, and can work normally under the vibration conditions of ± 1mm amplitude and less than 13HZ frequency.
The instrument has salt fog resistance and is free from corrosion when used in marine climate.
The pointer of the instrument and the scale mark on the dial are coated with a permanent luminous agent to ensure that the pressure can be observed normally in the dark.
What is the difference between boat pressure gauge and ordinary pressure gauge?
1.The ordinary pressure gauge is a local indicating pressure gauge, which can display the pressure locally without the function of remote transmission, display and regulation. In the process of industrial process control and technical measurement, because the elastic sensing element of the ordinary pressure gauge has high mechanical strength, convenient production, simple installation and convenient reading, the ordinary pressure gauge is more and more widely used.
2.Boat pressure gauge is applicable to boats and related equipment. In addition to the performance of ordinary pressure gauge, it also has good shock resistance. It is especially suitable for marine conditions with mechanical vibration, and can measure the pressure of gases, liquids and other media that do not corrode copper alloys, are not crystallized, and do not precipitate. The main scale on the dial and the front end of the pointer are coated with a permanent luminous agent.
During the construction and use of the boat, the pressure gauge plays a very important role in most equipment. It can not only reflect the working state of the equipment, but also eliminate the possible problems of the equipment. At present, the pressure gauge has developed from the original mechanical type to the current electronic type. It is convenient to check and troubleshoot equipment problems with the cable transmission signal to the monitoring and alarm system, and also provides technical support for the intellectualization of the boat. At present, the degree of boat intelligence is getting higher and higher. In some equipment, the pointer pressure gauge has been replaced by the digital pressure gauge or sensor. The control type pressure gauge with electric signal has the advantages that the traditional pointer type pressure gauge does not have. For example, it can output switch signal, resistance signal and current signal. These signals can be observed and used in the alarm monitoring system after digital conversion. Our modern intelligent boats monitor the boat's operation status by collecting these signals, and then find problems in advance through alarm and curve changes of operation parameters, so as to solve problems through manual intervention. In this way, the data of the boat can be collected so that the boat can operate in a better state to save energy, and at the same time, the safety accidents can be reduced to provide technical support for the subsequent new intelligent boats.
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