Use stainless steel oil filled pressure gauge the note

Stainless steel oil filled pressure gauge of oil filled table, using liquid damping reduces pointer jitter, suitable for measuring the medium strong pulsation and the site of environmental vibration is larger. Widely used in petroleum, chemical, metallurgy, food, medicine and other industries for measuring pressure department. Original oil filled pressure gauge stainless steel shell and internal adopt stainless steel material is made, in the table filling silicone oil, make the pressure gauge pointer of shock absorption, the action of earthquake. Stainless steel oil filled pressure gauge with seismic pressure gauge of the seismic performance, but also has the corrosion resistance of the stainless steel pressure gauge, stainless steel oil filled pressure gauge is suitable for the industrial and mining field oscillation is larger, and by measuring the corrosive medium. Instrument using the environment temperature for - 40 ~ 70 ℃, relative humidity is not more than 80%, such as deviated from its normal temperature, the temperature must be included in the additional error. Instrument must be installed vertically, and strive to maintain the same level with measuring points, such as too high for the difference caused by the liquid column additional error, but don't have to consider when measuring gas. When installation will watch case vent at the back of the jam, lest affect explosion-proof performance. Normal use of the instrument measuring range: not more than 3/4 of the measurement limit under static pressure, under the volatility should not be more than two-thirds of the measurement limit. In the case of the above two kinds of pressure big pressure gauge measuring the lowest lower limit should not be less than a third of all, measuring the vacuum vacuum parts all use. If encounter when using the instrument pointer failure or internal parts of fault should be loose, does not work for maintenance, maintenance or contact the manufacturer. The instrument should avoid vibration and impact, in order to avoid damage. Stainless steel oil filled pressure gauge does not apply to the outside world aerobic, chlorine, nitric acid and a strong oxidant such as hydrogen chloride environment.