Various pressure measurements are performed on engines. The specified pressure ranges may vary depending on thDifferent pressure measurements are performed at engines. The below indicated pressure ranges can possibly vary – depending on manufacturer/model:
- Gas pressure check (±80 hPa to 8 bar)
- Differential pressure at intercooler (±20 to 700 hPa)
- Exhaust excess pressure (±5 to 120 hPa)
- Differential pressure at BlowBy filter (5 to 50 hPa)
- Crank case pressure (-5 to 100 HPa)
Gas pipework checks are also relevant for the operation of gas engines.