Robot technology integrates a variety of disciplines such as computer, cybernetics, mechanism science

When the pressure gauge is in use, people sometimes find that the pointer of the meter suddenly becomes shorter.

No matter where you put it, the zero position is different. So I put it on the stone slab, it is different everywhere, the maximum difference is 0.05mA, how to set the zero position of small pressure.

High static pressure intelligent differential pressure transmitter measuring range, differential pressure: 0-1.3 ～ 6890KPa.