The difference between diaphragm pressure gauge, diaphragm pressure gauge and diaphragm box pressure gauge

Diaphragm pressure gauge: to make the universal pressure gauge can be applied to the measurement of strong corrosion, high temperature, high viscosity, easy to condensation, easy solidification, which has floating solid medium, and must avoid measuring medium directly into the pressure gauge and prevent sediment aggregation, should be adopted by the diaphragm isolator and the universal pressure gauge composed of a system diaphragm meter.

Diaphragm pressure gauge: suitable for measuring the pressure or negative pressure of various mediums with certain corrosion, non solidification or non crystallization.

Bellows pressure gauge: suitable for measuring micro pressure or negative pressure which is not corrosive to copper alloy and without explosion danger.