Ogauge can be used to monitor pressure or differential pressure. This is the basic function of the pressure gauge.
Several units like bar, kg/cm2, pa, kPa, Mpa, psi can be configured.
There are two different styles of mounting in differential pressure, planar and nonplanar.
The planar can be mounted directly on a manifold as shown in the picture below :
It has the added advantage of monitoring upstream and downstream pressures, as measurement is by two independant sensors. Screen 1 option shows both the upstream and downstream pressures, as also the differential pressure.
But alongwith the pressure parameter, other parameters like level or force can be easily monitored, by feeding in the necessary parameters using the mobile app.