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15 Articles
VacuumMeasurement ×
What is the Working Principle of the Pirani Gauge
Working Principle of the Pirani Gauge The traditional Pirani vacuum gauge,originally invented in 1906 by Marcello Stefano Pirani ¹, is based on a hot metal wire suspended in a tube that is exposed to ...
MEMS Pirani VacuumMeasurement
Dec 18, 2024 Vacuum Technology
Pressure Measurement Explained
Introduction to Pressure Measurement Pressure is defined as the force per unit area exerted by a liquid, gas, vapor, or other medium on a given surface. The applied pressure can be measured as absolut...
Absolute Gauge PressureMeasurement VacuumMeasurement
Dec 18, 2024 Pressure Measurement
What is Absolute Pressure?
Absolute Pressure Measurement Explained An absolute pressure measurement or pressure value exerted by a gas, vapor or liquid is a pressure value measured relative to a perfect reference vacuum. A perf...
Absolute PressureMeasurement VacuumMeasurement
Dec 18, 2024 Pressure Measurement
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Vacuum Measurement Solutions 

vpm-7 loadlock for semiconductor processing tools

VPM-7 SmartPirani™ ATM

An all-in-one modern solution for load-lock pressure control. Drop-in replacement for other vendors legacy load-lock gauges available. 

Go To VPM-7 Product Page



VDM-5 DiCAP transducer

VDM-5 DiCAP™ 

Wide range dual diaphragm gauge for gas independent measurement. Analog, digital, and setpoint relays controls options.

Go To VDM-5 Product Page 

VPM-5 SmartPirani vacuum transducer from Sens4

VPM-5 SmartPirani™

Record-breaking Pirani and Diaphragm combination gauge. 

Wide selection of interface options.

Go To VPM-5 Product Page

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