How Long to Read Total and Partial Pressure Measurement in Vacuum Systems

How Long Does it Take to Read Total and Partial Pressure Measurement in Vacuum Systems?

It takes the average reader 3 hours and 34 minutes to read Total and Partial Pressure Measurement in Vacuum Systems by John Henry Leck

Assuming a reading speed of 250 words per minute. Learn more

Description

This book deals with the underlying theory and practical aspects of pressure gauges that are at present in general use. Because of the ever-increasing demands to provide a wider range of sophisticated and reliable vacuum equipment a good understanding of these instruments is of vital importance to all workers in the research and industrial sectors. Of the gauges considered only the mechanical types are absolute, in the sense that they measure pressure directly as a force upon a liquid column or a solid surface. Under ideal conditions it is possible to calculate their sensitiv ities, which are the same for all gases and vapours. The recent developments in the viscous or molecular damping gauges indicate that these may also be considered absolute. Other gauges are indirect in that they involve the measurement of some secondary phenomenon which is pressure-dependent and therefore these gauges can only be used for measurement after calibration against an absolute standard. The radiometer or Knudsen type gauge has been excluded from the text since these are now only of historic interest. Also no mention is made of the integration techniques involving surface changes (such as work function) although these could have application under very special circumstances. The McLeod gauge is dealt with in some detail, for even though this gauge has few practical applications, it is the most sensitive absolute gauge available and has value as a reference standard.

How long is Total and Partial Pressure Measurement in Vacuum Systems?

Total and Partial Pressure Measurement in Vacuum Systems by John Henry Leck is 208 pages long, and a total of 53,664 words.

This makes it 70% the length of the average book. It also has 66% more words than the average book.

How Long Does it Take to Read Total and Partial Pressure Measurement in Vacuum Systems Aloud?

The average oral reading speed is 183 words per minute. This means it takes 4 hours and 53 minutes to read Total and Partial Pressure Measurement in Vacuum Systems aloud.

What Reading Level is Total and Partial Pressure Measurement in Vacuum Systems?

Total and Partial Pressure Measurement in Vacuum Systems is suitable for students ages 12 and up.

Note that there may be other factors that effect this rating besides length that are not factored in on this page. This may include things like complex language or sensitive topics not suitable for students of certain ages.

When deciding what to show young students always use your best judgement and consult a professional.

Where Can I Buy Total and Partial Pressure Measurement in Vacuum Systems?

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