Ultrahigh Vacuum Solutions LLP

Edwards capacitance gauge is a highly accurate vacuum pressure measurement device that operates based on the principle of capacitance. It uses a flexible diaphragm and a fixed electrode to detect pressure changes: as pressure increases, the diaphragm moves, altering the capacitance between the diaphragm and the electrode, which is then converted into a pressure reading.

benefits to customers:

• High Accuracy Typically ±0.5% of the reading.
• Wide Pressure Range Measures from 10^-5 Torr to 1000 Torr.
• Precision and Reliability in both low and high vacuum ranges.

Linear convection gauges are vacuum pressure sensors used to measure pressure in the medium vacuum range (typically from 10^-3 Torr to 1,000 Torr). They operate by measuring the heat transfer from a heated element to the gas in the vacuum chamber. As the pressure decreases, the gas's ability to carry away heat drops, allowing the gauge to infer pressure from the temperature change of the heated element.

Benefits for customers:

• Accuracy.
• Cost Efficiency.
• Low Maintainance.