The dissertation topic set pressure calibration package.Students, you honor code, 5511504409 SEO hae handYou อธิวัฒน์ men"s code 5511504414.Mr. Abhisit saying Monday 5511504415 code.The advisors. 2 m women"s diamond.In 2558.Abstract.This thesis established the objective is to study the change of pressure. Comparison of pressure equipment and measuring instruments. To use as a learning instruments and measurement equipment in the industry. Let students know how to quantify and mechanical equipment, building pressure by using hydraulic cylinder diameter 20 mm. During a seizure. 50mm. And series pressure gauge can modify the pressure against the sheet frame with thick smooth ขนาดความ 3 mm. Diameter 15 mm.How to test the pendulum to also support the weight arm attached to the hydraulic cylinder to compress the water to the pressure cooker to make the sheet diaphragm was expanded.Summary of the measurement with a transducer measures the pressure type frame. Found that wages measured with very high resolution. The main position to decimal. The average value through to find the error is different at least until no the difference and found that at that point calibration no mistakes. The percent error may result from the chemical properties of materials. Loss of signal and the friction resistance of electrical equipment.Key words set pressure calibration package. "About 3-5 words."- a set of pressure calibration package.Load cell.Bridge circuit.Press Sher package.Strain gauge.
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