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.
Products
- Baroli 02 Precision Digital Pressure Gauge - Precision digital pressure gauge with ranges from 100 mbar (1.5 psi) up to 600 bar (9000 psi) for measuring to an accuracy of 0.125% FS BSL.
- Baroli 05 Industrial Digital Pressure Gauge - Digital pressure gauge with ranges from 0.6 bar (9 psi) up to 600 bar (9000 psi) gauge or absolute and an accuracy of 0.25% full scale.
- Baroli 02P Low Range Flush Diaphragm Digital Pressure Gauge
- DS200P Sanitary Low Range Pressure Gauge, Switch and Sensor
- DM01 Multi-Range High Accuracy Pressure Gauge
- DS200 Combined Pressure Switch, Gauge and Sensor
Applications
- 30 psi absolute portable calibration data logging air pressure gauge with 1/4 NPT male fitting - Digital display pressure gauge for portable calibration use in air measurement applications, capable of measuring 0 to 30 psi abs pressure with 0.1% accuracy and connected using a 1/4 NPT male fitting. Also includes USB, logger, and data transfer software.
- 50 kPa absolute vacuum air pressure gauge with 1/4 NPT male fitting - Absolute vacuum pressure gauge for portable use in air measurement applications, capable of measuring 0 to 50 kPa abs pressure with 1% accuracy and connected using a 1/4 NPT male fitting.
- 1000 mmHg abs range air pressure gauge with 1/4 NPT male fitting
- Vacuum range manometer for leak testing in hazardous areas
- 760mmHg absolute range digital vacuum gauge
- Vacuum digital gauge to measure 0 to 1000 mbar absolute
- Wind power barometric pressure visual monitor with alarm relay switches
- 7 bar (100 psi) absolute pressure range digital gauge with 0.25% accuracy
- 400 mbar absolute (not relative) battery supplied vacuum sensing display
- 700 bar pressure gauge with fast update rate peak memory
- Load reading pressure gauge for benchtop hydraulic press
- Vacuum gauge to measure both absolute & negative gauge pressure