Empty-case barometer

描述

Empty-case barometer

Marine Instrumentation is a core skills course in the five-year higher vocational education program for Marine Technology, and also one of the practical examination subjects for the Third Officer Certificate of Competency. Through this course, students primarily learn the basic functions, components, structure, principles, operation, and maintenance of marine instruments. It cultivates students' fundamental ability to use and maintain marine instruments, equipping them with the essential competencies required for marine officers in operating such equipment. Its prerequisite course is Marine Instruments.

Empty box air pressure gauge isAn instrument for measuring atmospheric pressure by sensing with a deformation element.It has the advantages of easy to carry, accurate measurement, easy to use and maintain, and no mercury pollution. It is easy to carry, accurate measurement, wide range of pressure measurement, easy to use and maintain, no mercury pollution and other advantages. Widely used in meteorology, military, aviation, navigation, agriculture, measurement, geology, industrial and mining enterprises and scientific research and other fields, and become a regular instrument for measuring atmospheric pressure. Its disadvantage is that the accuracy is lower than the mercury barometer, and with the increase in the use of time the balance point has a drift change.

1. Measuring range: 800～1064hpa

2. Using temperature range: -10～+40℃.

3. After the temperature, show the degree and add the correct measurement error is not more than 2.0hpa

4.Minimum value of dial: 1hpa

5. Attached to the temperature table minimum score: 1 ℃

6. The weight of the instrument is not more than 1.5Kg.

7. Instrument size 156mm*156mm*115mm