admin Posted February 26, 2019 Report Share Posted February 26, 2019 Describe the following methods used for measurement of low pressures using : (i) Thermocouple vacuum gauge, (ii) Pirani gauge, (iii) Ionization type vacuum gauge. You can write the answer and upload relevant images to justify the answer (if required) Let's together discuss and contribute in making the best answer Link to comment Share on other sites More sharing options...
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