What kind of a body surface temperature and pressure can be oil filled?

Temperature and pressure of a surface from German technology, can measure pressure, and temperature can be measured, a table is multi-purpose. Factories manufacturing process: from welding leak & rarr; Full pressure & rarr; Proofreading value & rarr; The finished product assembly & rarr; Value for inspection & rarr; The packing factory. So what kind of temperature and pressure of a surface can be oil filled? Model: WHT - 12 ss type: temperature and pressure of a surface structure: the axial type material: stainless steel, can waterproof surface diameter: 69. Sheath maerial of 5 mm diameter: 6. 35 mm stainless steel connections: 1/4 & quot; NPT heat pipe length: 38 mm teeth temperature range: 0 - 120 ℃ pressure range: 0 - 16 bar: precision temperature: + / - Pressure: 2% + / - 3 - 2 - 3% above this temperature and pressure of a surface can be oil filled into the header. Its surface compared with the ordinary temperature and pressure difference in all over the structure of the seal, but also save a filling oil hole. If we need to provide header oil filled, only need to remove the oil plug, can give its header oil filled, after completion of oil filled with oil filled plug; If we don't need to header oil filled, you can directly use. We can according to the requirements of actual use environment to choose whether or not the oil filled. But friendship remind, oil filled the job looks be like simple, but be sure to have professionals to finish, lest cause measurement error.