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.
- -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.