Membrane pressure gauge: Membrane sensor consists of two connected together a circular wave of the composition of the membrane. The pressure of the measuring medium acts on the inside of the capsule chamber and the resulting deformation can be used to indirectly measure the pressure of the medium. The size of the pressure value is shown by the pointer. Capsule pressure gauges are generally used to measure the pressure of gas, and can measure micro-pressure, over-voltage protection is also possible to some extent. When several capsule sensor elements are stacked together, a large transmission force is generated to measure very small pressure. |
