Question: cm Q3. 16 marks the transducer specified in table below is chosen to measure a nominal pressure of 300 cm H.O. a) Find the sensitivity
cm Q3. 16 marks the transducer specified in table below is chosen to measure a nominal pressure of 300 cm H.O. a) Find the sensitivity of the transducer|1 marks b) Estimate the magnitude of each elemental error affecting the measured pressure and its range? 14 marks] c) Calculate the overall instrument error affecting the measured pressure1 marks] Table: Manufacturer's specification: Input range 20-5000 H.O Output range 0-15volts Excitation 15 V DC Performance Linearity error 0.65% reading Hysteresis error less 0.55% Span than Sensitivity error 0.25% of reading Thermal sensitivity 0.15%C of span Thermal zero drift 0.05%/C of FS Temperature range 5-50C Crror
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