Sealed Gauge (SG) is a type of reference pressure measured relative to a fixed approximation of atmospheric pressure by sealing ambient air pressure on the reference side of a pressure sensing device during manufacture.
A preferred method of creating a sealed gauge reference is to seal a high vacuum on the reference side and subtract a 1 bar pressure offset from the measurement output.
Also see gauge reference pressure.
Sealed gauge reference pressure measurement products
- 15000 psi combined pressure gauge and logger with USB interface
- OEM water depth sensor for integrating inside a Sonde
- Submersible sensor for measuring sludge pressure in pipe
- Water system peak demand pressure and flow data logger
Pressure Range Related Terms
More pages related to pressure range technical terms.
- Absolute Pressure
- Barometric Pressure
- Burst Pressure
- Compound Pressure Ranges
- Differential Pressure
- FS – Full Scale
- Gauge Reference Pressure
- High Pressure Range
- Hydrostatic Pressure
- Low Pressure Range
- Negative Gauge Pressure
- Overpressure Protection
- Reference Pressure
- Static Line Pressure
- Suction Pressure
- Vented Gauge