Instruments

Vacuum Controller Instruments are devices that measure and control for vacuum inside a vacuum chamber. A vacuum controller consists of a vacuum gauge, control system, and an Human Machine Interface; options include vacuum pump relays and Vacuum valves. A vacuum Controller will enable you to store products at a specified vacuum level or run a vacuum vs. time profile.

An Altitude simulation Controller is type of vacuum controller that simulates a certain altitude because altitude can be derived from vacuum levels. An altitude simulation controller will enable you to hold your vacuum level at a certain altitude equivalent of testing, run an altitude vs time profile, or rate of change of altitude vs. time. Further options include a vacuum pump relay that will control when the vacuum pump turns on and a vacuum valve.

A Digital Vacuum Gauge is an instrument which precisely measures a vacuum level inside a vacuum chamber. Unlike a rough dial vacuum gauge, which shows only where the vacuum chamber is roughly with an error of up to 3% (a high as 1 inHg) a digital vacuum gauge will show vacuum levels up to 3 significant figure in Torr and millitorr – this makes the digital vacuum gauge ten thousand times more accurate than the dial vacuum gauge.