Archive image from page 102 of The design, development, and evaluation. The design, development, and evaluation of a differential pressure gauge directional wave monitor . designdevelopmen00bodg Year: 1982 85 - C. Bench Calibration 1,. The Calibration Technique An extremely simple calibration was first considered to statically determine the static response of the transducers to a known load. The isolation diaphragms were positioned facing upwards and were loaded with known weights. This technique was ineffective because of the physical nature of the dia- phragms . The bottoms of the weights w
Archive image from page 102 of The design, development, and evaluation. The design, development, and evaluation of a differential pressure gauge directional wave monitor . designdevelopmen00bodg Year: 1982 85 - C. Bench Calibration 1,. The Calibration Technique An extremely simple calibration was first considered to statically determine the static response of the transducers to a known load. The isolation diaphragms were positioned facing upwards and were loaded with known weights. This technique was ineffective because of the physical nature of the dia- phragms . The bottoms of the weights were rarely in full contact with the elastomer, as is depicted graphically in Figure V-2, so that the ap- plied pressure to the sensor could not be easily calculated. If the weight was too heavy and large, some of the force of the weight would be exerted upon the top face of the FIGURE V-2: Cross-section of isolation dia- phragm with an object load applied.
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