Peak Pressure Indicator MSI-3

Peak Pressure Indicator MSI-3



The MSI-3 peak pressure engine indicator is designed for displaying the maximum value of gas pressures which are subject to constant  and rapid variations. The device is particularly suitable for applicational tasks on Diesel engines.

The MSI-3 is hallmarked by simple operation and a high degree of instrumental precision in all speed ranges. Its sturdy design makes it immune to vibration, with extremely low maintenance requirements. The connecting nut enables the MSI-3 unit to be mounted on any indicator valve or cock with a standard W 27 x 1/10“ thread.


  • Measuring range up to 250 bar
  • High accuracy in all speed ranges
  • Easy and simple operation
  • Extremely robust, low maintenance
  • Insensitive to vibration
  • Steel-manometer in safety construction



Measuring ranges: 0 to 160 bar, 0 to 250 bar
Standard connection: W 27 x 1/10"
Engine range: up to 2,500 rpm
Error margin: ± 1.6 %
Dimensions 210 mm x 155 mm x 60 mm