Negative Gauge Pressure is the difference in pressure between any vacuum and atmospheric pressure.
The maximum possible negative gauge pressure is always limited by the current ambient atmospheric pressure, which constantly varies, but is typically around 1 bar absolute.
Negative gauge pressure measurement products
-5 to +5 psi g low compound range 4 to 20 mA output OEM pressure sensor
Leak testing set for checking 1mb/min drop at negative 10 mbar vacuum
IMP Low Cost Pressure Sensor
LEO3 Current or Digital Output Pressure Gauge
Pressure Range Related Terms
More pages related to pressure range technical terms.
- Absolute Pressure
- Barometric Pressure
- Bidirectional
- Burst Pressure
- Compound Pressure Ranges
- Differential Pressure
- FS – Full Scale
- Gauge Reference Pressure
- High Pressure Range
- Hydrostatic Pressure
- Low Pressure Range
- Overpressure Protection
- Rangeable
- Reference Pressure
- SG – Sealed Gauge
- Static Line Pressure
- Suction Pressure
- Vacuum
- Vented Gauge