A vacuum pump that cannot be used to exhaust directly to atmosphere. It is common for pumps capable of achieving a high vacuum, to require to be used in tandem with a mechanical roughing pump that exhausts to atmosphere.
« Back to Glossary IndexYou may also like
Nordiko Technical Service, Ltd. Appoints North American Nanotech, Inc. North American Sales Agent October 1, 2019 Nordiko Technical Service, Ltd. and North […]
Our modern world relies extensively on batteries – and their strength and recharge-ability taxes our research scientists considerably. Lithium is the […]
An interesting review article has been published in Science & Technology A: Vacuum, Surfaces, and Films: Vol 35, No 5. Entitled ‘Tracing […]
The International system of scientific units is having a shake-up; with four of the basic measurement units (the ampere, kilogram, kelvin and […]