XDB101-4 series flush diaphragm ceramic pressure sensor is the latest micro-pressure pressure core in XIDIBEI, with pressure ranges from -10KPa to 0 to 10Kpa, 0-40Kpa, and 0-50Kpa. It is made of 96% Al2O3, allowing direct contact with most acidic and alkaline media (excluding hydrofluoric acid) without the need for additional isolation protection devices, saving packaging costs.