Virtual Labs

Design and develop a P & ID for Flow sensors calibration set-up

What is the definition of calibration

a: Calibration is the process of configuring an instrument to provide a result for a sample within an acceptable range. Explanation

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b: Calibration is configuring and verifying a measuring instrument's accuracy to ensure its readings match a known standard Explanation

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c: Calibration means comparing with standard device and adjusting it for accuracy within the limit Explanation

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d: All Explanation

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What is traceability?

a: Traceability is the ability to identify and follow something or someone, or to keep track of information Explanation

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b: Traceability in calibration is the ability to link the readings of a measuring instrument to a known reference standard. Explanation

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c: Traceability means knowing and documenting the reference instrument used for calibration of device under test Explanation

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d: All Explanation

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What should be the standard operating region of the sensors used in any industry?

a: 20% to 80% Explanation

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b: 30% to 70% Explanation

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c: 0% to 100% Explanation

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d: 10% to 90% Explanation

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On what basis the flow sensors are selected for specific application in an industry?

a: Range of the sensor Explanation

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b: Accuracy and Linearity in the operating region Explanation

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c: Cost of the sensor Explanation

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d: All Explanation

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In which stage of the project the design strategy is freezed?

a: At the time of proposal Explanation

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b: At the time of Erection stage Explanation

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c: At the time of Commissioning stage Explanation

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d: At the time of detailed engineering Explanation

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For calibration of flow sensor in your opinion which sensor will be the best as 'Standard' sensor?

a: Ultrasonic Explanation

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b: Magnetic flow meter Explanation

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c: Turbine type flow meter Explanation

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d: Orifice plate DPT type flow meter Explanation

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What safety feature needs to be included in this set-up so as to avoid any accident?

a: Necessary interlocks Explanation

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b: Emergency STOP push button Explanation

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c: Redundancy at PLC level Explanation

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d: 'Fail Safe' operation for all components Explanation

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Will there be any effect of installation of flow sensor in the pipe line as regards to accuracy of the readings?

a: Yes Explanation

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b: No Explanation

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Will there be any change in flow calibration set-up as regards to application for which it will be used?

a: Yes Explanation

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b: No Explanation

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