Overview of Vacuum Scales

Vacuum Chamber Systems Overview of Vacuum Scales

Source: PFEIFFER Vacuum & PSI KU88-4/KI94/21.08.01

2022 Small Satellite Conference
Visit Us at the upcoming 2022 Small Satellite Conference August...Read more
Abbess Featured on Made in Mass. !
Check out Made in Mass featuring Abbess! See the video...Read more
Data-Logged High Vacuum Storage Systems
Holliston, MA … Abbess Instruments, a global provider of quality,...Read more
High-Visibility Leak Test Vacuum Systems
Abbess Systems’ line of high-visibility vacuum systems now includes leak...Read more
PC Touch Screen Package with “Climb & Dive” Profiling
News Release: Holliston, MA … Abbess Instruments, a global provider...Read more

Performance Specifications

All performance specifications stated, including but not limited to, pump-down rates and vacuum levels make the following assumptions:

The Vacuum Chamber is empty.
The Vacuum Chamber and other system components are clean and dry.
The System is being operated at Sea Level
The ambient temperature is 18°C +/- 2°C
All system components, including those not supplied by Abbess, are appropriate for the system and are functioning properly.
The specifications are not impacted by the properties of your product.

If you require performance specifications for conditions other than those listed above, it is vital that you make this known to Abbess Instruments in writing. Generally Abbess Instruments recommends choosing chamber and pumping system qualities capable of achieving a theoretical vacuum at least an order of magnitude better than the desired operational vacuum.

It is to be noted that a specification described as '10-5 Torr' is a range, and means the clean, empty, dry chamber system is capable of reaching some undetermined value between 1.0x10-5 and 9.9x10-5 Torr: The (clean, empty, dry) chamber is deemed compliant whether its As-Built base vacuum is 1.0x10-5 Torr or 9.9x10-5 Torr. It does not mean that the chamber is guaranteed to reach every level within that range.

Vacuum Product Selection

Vacuum Degassing Kits Round Vacuum Chambers
Cube Vacuum Chambers
High Vacuum Chambers Altitude Simulation Chambers Space Simulation & Thermal Vacuum Chambers Vacuum Drying Vacuum Robotics

Vacuum Pumps
Controllers and Automation

Vacuum Gauges

Infusing Encapsulating

Heat Sealers

Ovens

Casting

Filling

Turn Tables

Windows

Feed Thrus

Optional features

Top Loading Chambers X - Y Vacuum Robot Dosing System Vacuum Mixers Vacuum Load Lock
Whats your problem? Odor or Water

Accessories and used chambers

ASTM references