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Why Are Different Kinds Of Sensors Used? |
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Answer» The sensors are designed to detect / measure the UNIQUE physical or CHEMICAL properties of gases. Hence to distinguish between different gases in a MIXTURE of gases (a process or a stream) different SENSOR techniques are used. Further Sensor choice also depends upon required accuracy, specifications, life EXPECTANCY and cost. The sensors are designed to detect / measure the unique physical or chemical properties of gases. Hence to distinguish between different gases in a mixture of gases (a process or a stream) different sensor techniques are used. Further Sensor choice also depends upon required accuracy, specifications, life expectancy and cost. |
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