Absolute Reference Pressure Gauges

Absolute pressure gauges for measuring pressure relative to a perfect vacuum. 

Absolute reference pressure gauges are used in applications where a system pressure is not influenced by changes in atmospheric pressure.

Leak testing a component is often carried out using an absolute range pressure gauge, particularly over long periods of time where there is the greater chance of a change in atmospheric pressure.

• 760mmHg absolute range digital vacuum gauge - Digital vacuum gauge for measuring over the 0 to 760mmHg (millimetres of Mercury) absolute pressure range.
• Vacuum digital gauge to measure 0 to 1000 mbar absolute - We have a need for a general vacuum digital gauge which can display 0-1000mbar vacuum as absolute readings.

• DM01 Multi-Range High Accuracy Pressure Gauge
• Baroli 02P Low Range Flush Diaphragm Digital Pressure Gauge
• DS200P Sanitary Low Range Pressure Gauge, Switch and Sensor
• ADT681 Digital Pressure Gauge

• DS200 Combined Pressure Switch, Gauge and Sensor
• Baroli 05 Industrial Digital Pressure Gauge
• Baroli 02 Precision Digital Pressure Gauge
• Baroli 05P High Range Flush Diaphragm Digital Pressure Gauge

• DS201P High Range Flush Pressure Gauge, Switch and Sensor

• Vacuum range manometer for leak testing in hazardous areas
• 50 kPa absolute vacuum air pressure gauge with 1/4 NPT male fitting
• 1000 mmHg abs range air pressure gauge with 1/4 NPT male fitting
• Load reading pressure gauge for benchtop hydraulic press
• Vacuum gauge to measure both absolute & negative gauge pressure
• 30 psi absolute portable calibration data logging air pressure gauge with 1/4 NPT male fitting
• 7 bar (100 psi) absolute pressure range digital gauge with 0.25% accuracy
• 700 bar pressure gauge with fast update rate peak memory
• Aircraft pneumatic unit test bench 100 psia range panel mount digital pressure meter
• Wind power barometric pressure visual monitor with alarm relay switches
• 400 mbar absolute (not relative) battery supplied vacuum sensing display

Find out more about Absolute Reference Pressure Gauges to determine which product options and capabilities will best meet your application requirements.