EXAMIANS
Pick out the one which is a first order instrument.
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The __________ of the fluid contained in the temperature sensing element (i.e., bulb) of filled system thermometers changes with change in temperature.
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Which of the following is not a mechanical pressure sensing element?
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Emf developed by a thermocouple while measuring a temperature of 800°C is about 31 mV. The type of thermocouple used is
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Stroboscope is used for the measurement of
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Which of the following temperature measuring instruments need not touch the object whose temperature is being measured?
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The maximum service temperature for fibre glass used as thermocouple wire insulation material is __________ °C.
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Starting temperature of optical radiation pyrometer is __________ °C.
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An aneroid barometer measures the __________ pressure.
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Which of the following is an undesirable dynamic characteristic of an instrument?
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